Merge pull request #72 from IBM/cleue-improve-with-lock

Cleanup Either, context.Reader and context.ReaderIO

cli/either.go

@@ -115,16 +115,14 @@ func generateEitherize(f *os.File, i int) {
 		fmt.Fprintf(f, "t%d T%d", j, j)
 	}
 	fmt.Fprintf(f, ") Either[error, R] {\n")
-	fmt.Fprintf(f, "    return TryCatchError(func() (R, error) {\n")
-	fmt.Fprintf(f, "      return f(")
+	fmt.Fprintf(f, "    return TryCatchError(f(")
 	for j := 0; j < i; j++ {
 		if j > 0 {
 			fmt.Fprintf(f, ", ")
 		}
 		fmt.Fprintf(f, "t%d", j)
 	}
-	fmt.Fprintln(f, ")")
-	fmt.Fprintln(f, "    })")
+	fmt.Fprintln(f, "))")
 	fmt.Fprintln(f, "  }")
 	fmt.Fprintln(f, "}")
 }

context/ioeither/generic/ioeither.go

@@ -19,15 +19,14 @@ import (
 	"context"
 
 	E "github.com/IBM/fp-go/either"
-	ET "github.com/IBM/fp-go/either"
 	IOE "github.com/IBM/fp-go/ioeither/generic"
 )
 
-// withContext wraps an existing IOEither and performs a context check for cancellation before delegating
+// WithContext wraps an existing IOEither and performs a context check for cancellation before delegating
 func WithContext[GIO ~func() E.Either[error, A], A any](ctx context.Context, ma GIO) GIO {
 	return IOE.MakeIO[GIO](func() E.Either[error, A] {
 		if err := context.Cause(ctx); err != nil {
-			return ET.Left[A](err)
+			return E.Left[A](err)
 		}
 		return ma()
 	})

context/reader/array.go

@@ -1,35 +0,0 @@
-//   Copyright (c) 2023 IBM Corp.
-//   All rights reserved.
-//
-//   Licensed under the Apache License, Version 2.0 (the "License");
-//   you may not use this file except in compliance with the License.
-//   You may obtain a copy of the License at
-//
-//   http://www.apache.org/licenses/LICENSE-2.0
-//
-//   Unless required by applicable law or agreed to in writing, software
-//   distributed under the License is distributed on an "AS IS" BASIS,
-//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-//   See the License for the specific language governing permissions and
-//   limitations under the License.
-
-package reader
-
-import (
-	R "github.com/IBM/fp-go/reader/generic"
-)
-
-// TraverseArray transforms an array
-func TraverseArray[A, B any](f func(A) Reader[B]) func([]A) Reader[[]B] {
-	return R.TraverseArray[Reader[B], Reader[[]B], []A](f)
-}
-
-// TraverseArrayWithIndex transforms an array
-func TraverseArrayWithIndex[A, B any](f func(int, A) Reader[B]) func([]A) Reader[[]B] {
-	return R.TraverseArrayWithIndex[Reader[B], Reader[[]B], []A](f)
-}
-
-// SequenceArray converts a homogeneous sequence of either into an either of sequence
-func SequenceArray[A any](ma []Reader[A]) Reader[[]A] {
-	return R.SequenceArray[Reader[A], Reader[[]A]](ma)
-}

context/reader/curry.go

@@ -1,53 +0,0 @@
-//   Copyright (c) 2023 IBM Corp.
-//   All rights reserved.
-//
-//   Licensed under the Apache License, Version 2.0 (the "License");
-//   you may not use this file except in compliance with the License.
-//   You may obtain a copy of the License at
-//
-//   http://www.apache.org/licenses/LICENSE-2.0
-//
-//   Unless required by applicable law or agreed to in writing, software
-//   distributed under the License is distributed on an "AS IS" BASIS,
-//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-//   See the License for the specific language governing permissions and
-//   limitations under the License.
-
-package reader
-
-import (
-	"context"
-
-	R "github.com/IBM/fp-go/reader/generic"
-)
-
-// these functions curry a golang function with the context as the firsr parameter into a either reader with the context as the last parameter
-// this goes back to the advice in https://pkg.go.dev/context to put the context as a first parameter as a convention
-
-func Curry0[A any](f func(context.Context) A) Reader[A] {
-	return R.Curry0[Reader[A]](f)
-}
-
-func Curry1[T1, A any](f func(context.Context, T1) A) func(T1) Reader[A] {
-	return R.Curry1[Reader[A]](f)
-}
-
-func Curry2[T1, T2, A any](f func(context.Context, T1, T2) A) func(T1) func(T2) Reader[A] {
-	return R.Curry2[Reader[A]](f)
-}
-
-func Curry3[T1, T2, T3, A any](f func(context.Context, T1, T2, T3) A) func(T1) func(T2) func(T3) Reader[A] {
-	return R.Curry3[Reader[A]](f)
-}
-
-func Uncurry1[T1, A any](f func(T1) Reader[A]) func(context.Context, T1) A {
-	return R.Uncurry1(f)
-}
-
-func Uncurry2[T1, T2, A any](f func(T1) func(T2) Reader[A]) func(context.Context, T1, T2) A {
-	return R.Uncurry2(f)
-}
-
-func Uncurry3[T1, T2, T3, A any](f func(T1) func(T2) func(T3) Reader[A]) func(context.Context, T1, T2, T3) A {
-	return R.Uncurry3(f)
-}

context/reader/from.go

@@ -1,41 +0,0 @@
-// Copyright (c) 2023 IBM Corp.
-// All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package reader
-
-import (
-	"context"
-
-	R "github.com/IBM/fp-go/reader/generic"
-)
-
-// these functions curry a golang function with the context as the firsr parameter into a either reader with the context as the last parameter
-// this goes back to the advice in https://pkg.go.dev/context to put the context as a first parameter as a convention
-
-func From0[A any](f func(context.Context) A) func() Reader[A] {
-	return R.From0[Reader[A]](f)
-}
-
-func From1[T1, A any](f func(context.Context, T1) A) func(T1) Reader[A] {
-	return R.From1[Reader[A]](f)
-}
-
-func From2[T1, T2, A any](f func(context.Context, T1, T2) A) func(T1, T2) Reader[A] {
-	return R.From2[Reader[A]](f)
-}
-
-func From3[T1, T2, T3, A any](f func(context.Context, T1, T2, T3) A) func(T1, T2, T3) Reader[A] {
-	return R.From3[Reader[A]](f)
-}

context/reader/reader.go

@@ -1,66 +0,0 @@
-// Copyright (c) 2023 IBM Corp.
-// All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package reader
-
-import (
-	"context"
-
-	R "github.com/IBM/fp-go/reader/generic"
-)
-
-func MonadMap[A, B any](fa Reader[A], f func(A) B) Reader[B] {
-	return R.MonadMap[Reader[A], Reader[B]](fa, f)
-}
-
-func Map[A, B any](f func(A) B) func(Reader[A]) Reader[B] {
-	return R.Map[Reader[A], Reader[B]](f)
-}
-
-func MonadChain[A, B any](ma Reader[A], f func(A) Reader[B]) Reader[B] {
-	return R.MonadChain(ma, f)
-}
-
-func Chain[A, B any](f func(A) Reader[B]) func(Reader[A]) Reader[B] {
-	return R.Chain[Reader[A]](f)
-}
-
-func Of[A any](a A) Reader[A] {
-	return R.Of[Reader[A]](a)
-}
-
-func MonadAp[A, B any](fab Reader[func(A) B], fa Reader[A]) Reader[B] {
-	return R.MonadAp[Reader[A], Reader[B]](fab, fa)
-}
-
-func Ap[A, B any](fa Reader[A]) func(Reader[func(A) B]) Reader[B] {
-	return R.Ap[Reader[A], Reader[B], Reader[func(A) B]](fa)
-}
-
-func Ask() Reader[context.Context] {
-	return R.Ask[Reader[context.Context]]()
-}
-
-func Asks[A any](r Reader[A]) Reader[A] {
-	return R.Asks(r)
-}
-
-func MonadFlap[B, A any](fab Reader[func(A) B], a A) Reader[B] {
-	return R.MonadFlap[Reader[func(A) B], Reader[B]](fab, a)
-}
-
-func Flap[B, A any](a A) func(Reader[func(A) B]) Reader[B] {
-	return R.Flap[Reader[func(A) B], Reader[B]](a)
-}

context/reader/reader_test.go

@@ -1,75 +0,0 @@
-// Copyright (c) 2023 IBM Corp.
-// All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package reader
-
-import (
-	"context"
-	"fmt"
-	"strings"
-	"testing"
-
-	F "github.com/IBM/fp-go/function"
-	T "github.com/IBM/fp-go/tuple"
-	"github.com/stretchr/testify/assert"
-)
-
-func GoFunction(ctx context.Context, data string) string {
-	return strings.ToUpper(data)
-}
-
-func GoIntFunction(ctx context.Context, data string, number int) string {
-	return fmt.Sprintf("%s: %d", data, number)
-}
-
-func TestReaderFrom(t *testing.T) {
-	ctx := context.Background()
-	f := From1(GoFunction)
-
-	result := f("input")(ctx)
-
-	assert.Equal(t, result, "INPUT")
-
-}
-
-func MyFinalResult(left, right string) string {
-	return fmt.Sprintf("%s-%s", left, right)
-}
-
-func TestReadersFrom(t *testing.T) {
-	ctx := context.Background()
-
-	f1 := From1(GoFunction)
-	f2 := From2(GoIntFunction)
-
-	result1 := f1("input")(ctx)
-	result2 := f2("input", 10)(ctx)
-
-	result3 := MyFinalResult(result1, result2)
-
-	h := F.Pipe1(
-		SequenceT2(f1("input"), f2("input", 10)),
-		Map(T.Tupled2(MyFinalResult)),
-	)
-
-	composedResult := h(ctx)
-
-	assert.Equal(t, result1, "INPUT")
-	assert.Equal(t, result2, "input: 10")
-	assert.Equal(t, result3, "INPUT-input: 10")
-
-	assert.Equal(t, composedResult, "INPUT-input: 10")
-
-}

context/reader/sequence.go

@@ -1,57 +0,0 @@
-// Copyright (c) 2023 IBM Corp.
-// All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package reader
-
-import (
-	R "github.com/IBM/fp-go/reader/generic"
-	T "github.com/IBM/fp-go/tuple"
-)
-
-// SequenceT converts n inputs of higher kinded types into a higher kinded types of n strongly typed values, represented as a tuple
-
-func SequenceT1[A any](a Reader[A]) Reader[T.Tuple1[A]] {
-	return R.SequenceT1[
-		Reader[A],
-		Reader[T.Tuple1[A]],
-	](a)
-}
-
-func SequenceT2[A, B any](a Reader[A], b Reader[B]) Reader[T.Tuple2[A, B]] {
-	return R.SequenceT2[
-		Reader[A],
-		Reader[B],
-		Reader[T.Tuple2[A, B]],
-	](a, b)
-}
-
-func SequenceT3[A, B, C any](a Reader[A], b Reader[B], c Reader[C]) Reader[T.Tuple3[A, B, C]] {
-	return R.SequenceT3[
-		Reader[A],
-		Reader[B],
-		Reader[C],
-		Reader[T.Tuple3[A, B, C]],
-	](a, b, c)
-}
-
-func SequenceT4[A, B, C, D any](a Reader[A], b Reader[B], c Reader[C], d Reader[D]) Reader[T.Tuple4[A, B, C, D]] {
-	return R.SequenceT4[
-		Reader[A],
-		Reader[B],
-		Reader[C],
-		Reader[D],
-		Reader[T.Tuple4[A, B, C, D]],
-	](a, b, c, d)
-}

context/readereither/exec/exec.go

@@ -34,8 +34,6 @@ var (
 
 func command(name string, args []string, in []byte) RE.ReaderEither[exec.CommandOutput] {
 	return func(ctx context.Context) E.Either[error, exec.CommandOutput] {
-		return E.TryCatchError(func() (exec.CommandOutput, error) {
-			return GE.Exec(ctx, name, args, in)
-		})
+		return E.TryCatchError(GE.Exec(ctx, name, args, in))
 	}
 }

context/readereither/reader.go

@@ -18,7 +18,6 @@ package readereither
 import (
 	"context"
 
-	R "github.com/IBM/fp-go/context/reader"
 	ET "github.com/IBM/fp-go/either"
 	O "github.com/IBM/fp-go/option"
 	RE "github.com/IBM/fp-go/readereither/generic"
@@ -32,14 +31,6 @@ func FromEither[A any](e ET.Either[error, A]) ReaderEither[A] {
 	return RE.FromEither[ReaderEither[A]](e)
 }
 
-func RightReader[A any](r R.Reader[A]) ReaderEither[A] {
-	return RE.RightReader[R.Reader[A], ReaderEither[A]](r)
-}
-
-func LeftReader[A any](l R.Reader[error]) ReaderEither[A] {
-	return RE.LeftReader[R.Reader[error], ReaderEither[A]](l)
-}
-
 func Left[A any](l error) ReaderEither[A] {
 	return RE.Left[ReaderEither[A]](l)
 }
@@ -48,10 +39,6 @@ func Right[A any](r A) ReaderEither[A] {
 	return RE.Right[ReaderEither[A]](r)
 }
 
-func FromReader[A any](r R.Reader[A]) ReaderEither[A] {
-	return RE.FromReader[R.Reader[A], ReaderEither[A]](r)
-}
-
 func MonadMap[A, B any](fa ReaderEither[A], f func(A) B) ReaderEither[B] {
 	return RE.MonadMap[ReaderEither[A], ReaderEither[B]](fa, f)
 }
@@ -84,30 +71,14 @@ func FromPredicate[A any](pred func(A) bool, onFalse func(A) error) func(A) Read
 	return RE.FromPredicate[ReaderEither[A]](pred, onFalse)
 }
 
-func Fold[A, B any](onLeft func(error) R.Reader[B], onRight func(A) R.Reader[B]) func(ReaderEither[A]) R.Reader[B] {
-	return RE.Fold[ReaderEither[A]](onLeft, onRight)
-}
-
-func GetOrElse[A any](onLeft func(error) R.Reader[A]) func(ReaderEither[A]) R.Reader[A] {
-	return RE.GetOrElse[ReaderEither[A]](onLeft)
-}
-
 func OrElse[A any](onLeft func(error) ReaderEither[A]) func(ReaderEither[A]) ReaderEither[A] {
 	return RE.OrElse[ReaderEither[A]](onLeft)
 }
 
-func OrLeft[A any](onLeft func(error) R.Reader[error]) func(ReaderEither[A]) ReaderEither[A] {
-	return RE.OrLeft[ReaderEither[A], ReaderEither[A]](onLeft)
-}
-
 func Ask() ReaderEither[context.Context] {
 	return RE.Ask[ReaderEither[context.Context]]()
 }
 
-func Asks[A any](r R.Reader[A]) ReaderEither[A] {
-	return RE.Asks[R.Reader[A], ReaderEither[A]](r)
-}
-
 func MonadChainEitherK[A, B any](ma ReaderEither[A], f func(A) ET.Either[error, B]) ReaderEither[B] {
 	return RE.MonadChainEitherK[ReaderEither[A], ReaderEither[B]](ma, f)
 }

context/readerio/array.go

@@ -1,36 +0,0 @@
-// Copyright (c) 2023 IBM Corp.
-// All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package readerio
-
-import (
-	IO "github.com/IBM/fp-go/io"
-	R "github.com/IBM/fp-go/readerio/generic"
-)
-
-// TraverseArray transforms an array
-func TraverseArray[A, B any](f func(A) ReaderIO[B]) func([]A) ReaderIO[[]B] {
-	return R.TraverseArray[ReaderIO[B], ReaderIO[[]B], IO.IO[B], IO.IO[[]B], []A](f)
-}
-
-// TraverseArrayWithIndex transforms an array
-func TraverseArrayWithIndex[A, B any](f func(int, A) ReaderIO[B]) func([]A) ReaderIO[[]B] {
-	return R.TraverseArrayWithIndex[ReaderIO[B], ReaderIO[[]B], IO.IO[B], IO.IO[[]B], []A](f)
-}
-
-// SequenceArray converts a homogeneous sequence of either into an either of sequence
-func SequenceArray[A any](ma []ReaderIO[A]) ReaderIO[[]A] {
-	return R.SequenceArray[ReaderIO[A], ReaderIO[[]A]](ma)
-}

context/readerio/from.go

@@ -1,42 +0,0 @@
-// Copyright (c) 2023 IBM Corp.
-// All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package readerio
-
-import (
-	"context"
-
-	IO "github.com/IBM/fp-go/io"
-	R "github.com/IBM/fp-go/readerio/generic"
-)
-
-// these functions curry a golang function with the context as the firsr parameter into a either reader with the context as the last parameter
-// this goes back to the advice in https://pkg.go.dev/context to put the context as a first parameter as a convention
-
-func From0[A any](f func(context.Context) IO.IO[A]) func() ReaderIO[A] {
-	return R.From0[ReaderIO[A]](f)
-}
-
-func From1[T1, A any](f func(context.Context, T1) IO.IO[A]) func(T1) ReaderIO[A] {
-	return R.From1[ReaderIO[A]](f)
-}
-
-func From2[T1, T2, A any](f func(context.Context, T1, T2) IO.IO[A]) func(T1, T2) ReaderIO[A] {
-	return R.From2[ReaderIO[A]](f)
-}
-
-func From3[T1, T2, T3, A any](f func(context.Context, T1, T2, T3) IO.IO[A]) func(T1, T2, T3) ReaderIO[A] {
-	return R.From3[ReaderIO[A]](f)
-}

context/readerio/reader.go

@@ -1,102 +0,0 @@
-// Copyright (c) 2023 IBM Corp.
-// All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package readerio
-
-import (
-	"context"
-
-	IO "github.com/IBM/fp-go/io"
-	L "github.com/IBM/fp-go/lazy"
-	R "github.com/IBM/fp-go/readerio/generic"
-)
-
-// FromIO converts an [IO.IO] to a [ReaderIO]
-func FromIO[A any](a IO.IO[A]) ReaderIO[A] {
-	return R.FromIO[ReaderIO[A]](a)
-}
-
-func MonadMap[A, B any](fa ReaderIO[A], f func(A) B) ReaderIO[B] {
-	return R.MonadMap[ReaderIO[A], ReaderIO[B]](fa, f)
-}
-
-func Map[A, B any](f func(A) B) func(ReaderIO[A]) ReaderIO[B] {
-	return R.Map[ReaderIO[A], ReaderIO[B]](f)
-}
-
-func MonadChain[A, B any](ma ReaderIO[A], f func(A) ReaderIO[B]) ReaderIO[B] {
-	return R.MonadChain(ma, f)
-}
-
-func Chain[A, B any](f func(A) ReaderIO[B]) func(ReaderIO[A]) ReaderIO[B] {
-	return R.Chain[ReaderIO[A]](f)
-}
-
-func MonadChainIOK[A, B any](fa ReaderIO[A], f func(A) IO.IO[B]) ReaderIO[B] {
-	return R.MonadChainIOK[ReaderIO[A], ReaderIO[B]](fa, f)
-}
-
-func ChainIOK[A, B any](f func(A) IO.IO[B]) func(ReaderIO[A]) ReaderIO[B] {
-	return R.ChainIOK[ReaderIO[A], ReaderIO[B]](f)
-}
-
-func MonadChainFirstIOK[A, B any](fa ReaderIO[A], f func(A) IO.IO[B]) ReaderIO[A] {
-	return R.MonadChainFirstIOK[ReaderIO[A], ReaderIO[B]](fa, f)
-}
-
-func ChainFirstIOK[A, B any](f func(A) IO.IO[B]) func(ReaderIO[A]) ReaderIO[A] {
-	return R.ChainFirstIOK[ReaderIO[A], ReaderIO[B]](f)
-}
-
-func Of[A any](a A) ReaderIO[A] {
-	return R.Of[ReaderIO[A]](a)
-}
-
-func MonadAp[A, B any](fab ReaderIO[func(A) B], fa ReaderIO[A]) ReaderIO[B] {
-	return R.MonadAp[ReaderIO[A], ReaderIO[B]](fab, fa)
-}
-
-func Ap[A, B any](fa ReaderIO[A]) func(ReaderIO[func(A) B]) ReaderIO[B] {
-	return R.Ap[ReaderIO[A], ReaderIO[B], ReaderIO[func(A) B]](fa)
-}
-
-func Ask() ReaderIO[context.Context] {
-	return R.Ask[ReaderIO[context.Context]]()
-}
-
-// Defer creates an IO by creating a brand new IO via a generator function, each time
-func Defer[A any](gen L.Lazy[ReaderIO[A]]) ReaderIO[A] {
-	return R.Defer[ReaderIO[A]](gen)
-}
-
-// Memoize computes the value of the provided [ReaderIO] monad lazily but exactly once
-// The context used to compute the value is the context of the first call, so do not use this
-// method if the value has a functional dependency on the content of the context
-func Memoize[A any](rdr ReaderIO[A]) ReaderIO[A] {
-	return R.Memoize[ReaderIO[A]](rdr)
-}
-
-// Flatten converts a nested [ReaderIO] into a [ReaderIO]
-func Flatten[A any](mma ReaderIO[ReaderIO[A]]) ReaderIO[A] {
-	return R.Flatten[ReaderIO[A]](mma)
-}
-
-func MonadFlap[B, A any](fab ReaderIO[func(A) B], a A) ReaderIO[B] {
-	return R.MonadFlap[ReaderIO[func(A) B], ReaderIO[B]](fab, a)
-}
-
-func Flap[B, A any](a A) func(ReaderIO[func(A) B]) ReaderIO[B] {
-	return R.Flap[ReaderIO[func(A) B], ReaderIO[B]](a)
-}

context/readerio/reader_test.go

@@ -1,80 +0,0 @@
-// Copyright (c) 2023 IBM Corp.
-// All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package readerio
-
-import (
-	"context"
-	"fmt"
-	"strings"
-	"testing"
-
-	F "github.com/IBM/fp-go/function"
-	IO "github.com/IBM/fp-go/io"
-	T "github.com/IBM/fp-go/tuple"
-	"github.com/stretchr/testify/assert"
-)
-
-func GoFunction(ctx context.Context, data string) IO.IO[string] {
-	return func() string {
-		return strings.ToUpper(data)
-	}
-}
-
-func GoIntFunction(ctx context.Context, data string, number int) IO.IO[string] {
-	return func() string {
-		return fmt.Sprintf("%s: %d", data, number)
-	}
-}
-
-func TestReaderFrom(t *testing.T) {
-	ctx := context.Background()
-	f := From1(GoFunction)
-
-	result := f("input")(ctx)
-
-	assert.Equal(t, result(), "INPUT")
-
-}
-
-func MyFinalResult(left, right string) string {
-	return fmt.Sprintf("%s-%s", left, right)
-}
-
-func TestReadersFrom(t *testing.T) {
-	ctx := context.Background()
-
-	f1 := From1(GoFunction)
-	f2 := From2(GoIntFunction)
-
-	result1 := f1("input")(ctx)
-	result2 := f2("input", 10)(ctx)
-
-	result3 := MyFinalResult(result1(), result2())
-
-	h := F.Pipe1(
-		SequenceT2(f1("input"), f2("input", 10)),
-		Map(T.Tupled2(MyFinalResult)),
-	)
-
-	composedResult := h(ctx)
-
-	assert.Equal(t, result1(), "INPUT")
-	assert.Equal(t, result2(), "input: 10")
-	assert.Equal(t, result3, "INPUT-input: 10")
-
-	assert.Equal(t, composedResult(), "INPUT-input: 10")
-
-}

context/readerio/sequence.go

@@ -1,57 +0,0 @@
-// Copyright (c) 2023 IBM Corp.
-// All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package readerio
-
-import (
-	R "github.com/IBM/fp-go/readerio/generic"
-	T "github.com/IBM/fp-go/tuple"
-)
-
-// SequenceT converts n inputs of higher kinded types into a higher kinded types of n strongly typed values, represented as a tuple
-
-func SequenceT1[A any](a ReaderIO[A]) ReaderIO[T.Tuple1[A]] {
-	return R.SequenceT1[
-		ReaderIO[A],
-		ReaderIO[T.Tuple1[A]],
-	](a)
-}
-
-func SequenceT2[A, B any](a ReaderIO[A], b ReaderIO[B]) ReaderIO[T.Tuple2[A, B]] {
-	return R.SequenceT2[
-		ReaderIO[A],
-		ReaderIO[B],
-		ReaderIO[T.Tuple2[A, B]],
-	](a, b)
-}
-
-func SequenceT3[A, B, C any](a ReaderIO[A], b ReaderIO[B], c ReaderIO[C]) ReaderIO[T.Tuple3[A, B, C]] {
-	return R.SequenceT3[
-		ReaderIO[A],
-		ReaderIO[B],
-		ReaderIO[C],
-		ReaderIO[T.Tuple3[A, B, C]],
-	](a, b, c)
-}
-
-func SequenceT4[A, B, C, D any](a ReaderIO[A], b ReaderIO[B], c ReaderIO[C], d ReaderIO[D]) ReaderIO[T.Tuple4[A, B, C, D]] {
-	return R.SequenceT4[
-		ReaderIO[A],
-		ReaderIO[B],
-		ReaderIO[C],
-		ReaderIO[D],
-		ReaderIO[T.Tuple4[A, B, C, D]],
-	](a, b, c, d)
-}

context/readerioeither/bracket.go

@@ -0,0 +1,37 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package readerioeither
+
+import (
+	G "github.com/IBM/fp-go/context/readerioeither/generic"
+	E "github.com/IBM/fp-go/either"
+)
+
+// Bracket makes sure that a resource is cleaned up in the event of an error. The release action is called regardless of
+// whether the body action returns and error or not.
+func Bracket[
+	A, B, ANY any](
+
+	acquire ReaderIOEither[A],
+	use func(A) ReaderIOEither[B],
+	release func(A, E.Either[error, B]) ReaderIOEither[ANY],
+) ReaderIOEither[B] {
+	return G.Bracket[ReaderIOEither[A], ReaderIOEither[B], ReaderIOEither[ANY]](
+		acquire,
+		use,
+		release,
+	)
+}

context/readerioeither/file/file_test.go

@@ -19,9 +19,7 @@ import (
 	"context"
 	"fmt"
 
-	RIO "github.com/IBM/fp-go/context/readerio"
 	R "github.com/IBM/fp-go/context/readerioeither"
-	"github.com/IBM/fp-go/errors"
 	F "github.com/IBM/fp-go/function"
 	IO "github.com/IBM/fp-go/io"
 	J "github.com/IBM/fp-go/json"
@@ -37,20 +35,17 @@ func getData(r RecordType) string {
 
 func ExampleReadFile() {
 
-	data := F.Pipe4(
+	data := F.Pipe3(
 		ReadFile("./data/file.json"),
 		R.ChainEitherK(J.Unmarshal[RecordType]),
 		R.ChainFirstIOK(IO.Logf[RecordType]("Log: %v")),
 		R.Map(getData),
-		R.GetOrElse(F.Flow2(
-			errors.ToString,
-			RIO.Of[string],
-		)),
 	)
 
 	result := data(context.Background())
 
 	fmt.Println(result())
 
-	// Output: Carsten
+	// Output:
+	// Right[<nil>, string](Carsten)
 }

context/readerioeither/gen.go

@@ -2,7 +2,8 @@ package readerioeither
 
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:14.1022311 +0200 CEST m=+0.017763401
+// 2023-10-23 08:30:39.012572 +0200 CEST m=+0.008846101
+
 
 import (
 	"context"
@@ -14,515 +15,515 @@ import (
 // Eitherize0 converts a function with 0 parameters returning a tuple into a function with 0 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize0]
 func Eitherize0[F ~func(context.Context) (R, error), R any](f F) func() ReaderIOEither[R] {
-	return G.Eitherize0[ReaderIOEither[R]](f)
+  return G.Eitherize0[ReaderIOEither[R]](f)
 }
 
 // Eitherize1 converts a function with 1 parameters returning a tuple into a function with 1 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize1]
 func Eitherize1[F ~func(context.Context, T0) (R, error), T0, R any](f F) func(T0) ReaderIOEither[R] {
-	return G.Eitherize1[ReaderIOEither[R]](f)
+  return G.Eitherize1[ReaderIOEither[R]](f)
 }
 
 // SequenceT1 converts 1 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple1].
 func SequenceT1[T1 any](t1 ReaderIOEither[T1]) ReaderIOEither[T.Tuple1[T1]] {
-	return G.SequenceT1[ReaderIOEither[T.Tuple1[T1]]](t1)
+  return G.SequenceT1[ReaderIOEither[T.Tuple1[T1]]](t1)
 }
 
 // SequenceSeqT1 converts 1 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple1].
 func SequenceSeqT1[T1 any](t1 ReaderIOEither[T1]) ReaderIOEither[T.Tuple1[T1]] {
-	return G.SequenceSeqT1[ReaderIOEither[T.Tuple1[T1]]](t1)
+  return G.SequenceSeqT1[ReaderIOEither[T.Tuple1[T1]]](t1)
 }
 
 // SequenceParT1 converts 1 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple1].
 func SequenceParT1[T1 any](t1 ReaderIOEither[T1]) ReaderIOEither[T.Tuple1[T1]] {
-	return G.SequenceParT1[ReaderIOEither[T.Tuple1[T1]]](t1)
+  return G.SequenceParT1[ReaderIOEither[T.Tuple1[T1]]](t1)
 }
 
 // SequenceTuple1 converts a [T.Tuple1] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple1].
 func SequenceTuple1[T1 any](t T.Tuple1[ReaderIOEither[T1]]) ReaderIOEither[T.Tuple1[T1]] {
-	return G.SequenceTuple1[ReaderIOEither[T.Tuple1[T1]]](t)
+  return G.SequenceTuple1[ReaderIOEither[T.Tuple1[T1]]](t)
 }
 
 // SequenceSeqTuple1 converts a [T.Tuple1] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple1].
 func SequenceSeqTuple1[T1 any](t T.Tuple1[ReaderIOEither[T1]]) ReaderIOEither[T.Tuple1[T1]] {
-	return G.SequenceSeqTuple1[ReaderIOEither[T.Tuple1[T1]]](t)
+  return G.SequenceSeqTuple1[ReaderIOEither[T.Tuple1[T1]]](t)
 }
 
 // SequenceParTuple1 converts a [T.Tuple1] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple1].
 func SequenceParTuple1[T1 any](t T.Tuple1[ReaderIOEither[T1]]) ReaderIOEither[T.Tuple1[T1]] {
-	return G.SequenceParTuple1[ReaderIOEither[T.Tuple1[T1]]](t)
+  return G.SequenceParTuple1[ReaderIOEither[T.Tuple1[T1]]](t)
 }
 
 // TraverseTuple1 converts a [T.Tuple1] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple1].
 func TraverseTuple1[F1 ~func(A1) ReaderIOEither[T1], A1, T1 any](f1 F1) func(T.Tuple1[A1]) ReaderIOEither[T.Tuple1[T1]] {
-	return G.TraverseTuple1[ReaderIOEither[T.Tuple1[T1]]](f1)
+  return G.TraverseTuple1[ReaderIOEither[T.Tuple1[T1]]](f1)
 }
 
 // TraverseSeqTuple1 converts a [T.Tuple1] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple1].
 func TraverseSeqTuple1[F1 ~func(A1) ReaderIOEither[T1], A1, T1 any](f1 F1) func(T.Tuple1[A1]) ReaderIOEither[T.Tuple1[T1]] {
-	return G.TraverseSeqTuple1[ReaderIOEither[T.Tuple1[T1]]](f1)
+  return G.TraverseSeqTuple1[ReaderIOEither[T.Tuple1[T1]]](f1)
 }
 
 // TraverseParTuple1 converts a [T.Tuple1] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple1].
 func TraverseParTuple1[F1 ~func(A1) ReaderIOEither[T1], A1, T1 any](f1 F1) func(T.Tuple1[A1]) ReaderIOEither[T.Tuple1[T1]] {
-	return G.TraverseParTuple1[ReaderIOEither[T.Tuple1[T1]]](f1)
+  return G.TraverseParTuple1[ReaderIOEither[T.Tuple1[T1]]](f1)
 }
 
 // Eitherize2 converts a function with 2 parameters returning a tuple into a function with 2 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize2]
 func Eitherize2[F ~func(context.Context, T0, T1) (R, error), T0, T1, R any](f F) func(T0, T1) ReaderIOEither[R] {
-	return G.Eitherize2[ReaderIOEither[R]](f)
+  return G.Eitherize2[ReaderIOEither[R]](f)
 }
 
 // SequenceT2 converts 2 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple2].
 func SequenceT2[T1, T2 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2]) ReaderIOEither[T.Tuple2[T1, T2]] {
-	return G.SequenceT2[ReaderIOEither[T.Tuple2[T1, T2]]](t1, t2)
+  return G.SequenceT2[ReaderIOEither[T.Tuple2[T1, T2]]](t1, t2)
 }
 
 // SequenceSeqT2 converts 2 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple2].
 func SequenceSeqT2[T1, T2 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2]) ReaderIOEither[T.Tuple2[T1, T2]] {
-	return G.SequenceSeqT2[ReaderIOEither[T.Tuple2[T1, T2]]](t1, t2)
+  return G.SequenceSeqT2[ReaderIOEither[T.Tuple2[T1, T2]]](t1, t2)
 }
 
 // SequenceParT2 converts 2 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple2].
 func SequenceParT2[T1, T2 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2]) ReaderIOEither[T.Tuple2[T1, T2]] {
-	return G.SequenceParT2[ReaderIOEither[T.Tuple2[T1, T2]]](t1, t2)
+  return G.SequenceParT2[ReaderIOEither[T.Tuple2[T1, T2]]](t1, t2)
 }
 
 // SequenceTuple2 converts a [T.Tuple2] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple2].
 func SequenceTuple2[T1, T2 any](t T.Tuple2[ReaderIOEither[T1], ReaderIOEither[T2]]) ReaderIOEither[T.Tuple2[T1, T2]] {
-	return G.SequenceTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](t)
+  return G.SequenceTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](t)
 }
 
 // SequenceSeqTuple2 converts a [T.Tuple2] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple2].
 func SequenceSeqTuple2[T1, T2 any](t T.Tuple2[ReaderIOEither[T1], ReaderIOEither[T2]]) ReaderIOEither[T.Tuple2[T1, T2]] {
-	return G.SequenceSeqTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](t)
+  return G.SequenceSeqTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](t)
 }
 
 // SequenceParTuple2 converts a [T.Tuple2] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple2].
 func SequenceParTuple2[T1, T2 any](t T.Tuple2[ReaderIOEither[T1], ReaderIOEither[T2]]) ReaderIOEither[T.Tuple2[T1, T2]] {
-	return G.SequenceParTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](t)
+  return G.SequenceParTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](t)
 }
 
 // TraverseTuple2 converts a [T.Tuple2] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple2].
 func TraverseTuple2[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], A1, T1, A2, T2 any](f1 F1, f2 F2) func(T.Tuple2[A1, A2]) ReaderIOEither[T.Tuple2[T1, T2]] {
-	return G.TraverseTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](f1, f2)
+  return G.TraverseTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](f1, f2)
 }
 
 // TraverseSeqTuple2 converts a [T.Tuple2] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple2].
 func TraverseSeqTuple2[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], A1, T1, A2, T2 any](f1 F1, f2 F2) func(T.Tuple2[A1, A2]) ReaderIOEither[T.Tuple2[T1, T2]] {
-	return G.TraverseSeqTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](f1, f2)
+  return G.TraverseSeqTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](f1, f2)
 }
 
 // TraverseParTuple2 converts a [T.Tuple2] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple2].
 func TraverseParTuple2[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], A1, T1, A2, T2 any](f1 F1, f2 F2) func(T.Tuple2[A1, A2]) ReaderIOEither[T.Tuple2[T1, T2]] {
-	return G.TraverseParTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](f1, f2)
+  return G.TraverseParTuple2[ReaderIOEither[T.Tuple2[T1, T2]]](f1, f2)
 }
 
 // Eitherize3 converts a function with 3 parameters returning a tuple into a function with 3 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize3]
 func Eitherize3[F ~func(context.Context, T0, T1, T2) (R, error), T0, T1, T2, R any](f F) func(T0, T1, T2) ReaderIOEither[R] {
-	return G.Eitherize3[ReaderIOEither[R]](f)
+  return G.Eitherize3[ReaderIOEither[R]](f)
 }
 
 // SequenceT3 converts 3 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple3].
 func SequenceT3[T1, T2, T3 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3]) ReaderIOEither[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceT3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t1, t2, t3)
+  return G.SequenceT3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t1, t2, t3)
 }
 
 // SequenceSeqT3 converts 3 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple3].
 func SequenceSeqT3[T1, T2, T3 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3]) ReaderIOEither[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceSeqT3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t1, t2, t3)
+  return G.SequenceSeqT3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t1, t2, t3)
 }
 
 // SequenceParT3 converts 3 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple3].
 func SequenceParT3[T1, T2, T3 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3]) ReaderIOEither[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceParT3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t1, t2, t3)
+  return G.SequenceParT3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t1, t2, t3)
 }
 
 // SequenceTuple3 converts a [T.Tuple3] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple3].
 func SequenceTuple3[T1, T2, T3 any](t T.Tuple3[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3]]) ReaderIOEither[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t)
+  return G.SequenceTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t)
 }
 
 // SequenceSeqTuple3 converts a [T.Tuple3] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple3].
 func SequenceSeqTuple3[T1, T2, T3 any](t T.Tuple3[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3]]) ReaderIOEither[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceSeqTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t)
+  return G.SequenceSeqTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t)
 }
 
 // SequenceParTuple3 converts a [T.Tuple3] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple3].
 func SequenceParTuple3[T1, T2, T3 any](t T.Tuple3[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3]]) ReaderIOEither[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceParTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t)
+  return G.SequenceParTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](t)
 }
 
 // TraverseTuple3 converts a [T.Tuple3] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple3].
 func TraverseTuple3[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], A1, T1, A2, T2, A3, T3 any](f1 F1, f2 F2, f3 F3) func(T.Tuple3[A1, A2, A3]) ReaderIOEither[T.Tuple3[T1, T2, T3]] {
-	return G.TraverseTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
+  return G.TraverseTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
 }
 
 // TraverseSeqTuple3 converts a [T.Tuple3] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple3].
 func TraverseSeqTuple3[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], A1, T1, A2, T2, A3, T3 any](f1 F1, f2 F2, f3 F3) func(T.Tuple3[A1, A2, A3]) ReaderIOEither[T.Tuple3[T1, T2, T3]] {
-	return G.TraverseSeqTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
+  return G.TraverseSeqTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
 }
 
 // TraverseParTuple3 converts a [T.Tuple3] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple3].
 func TraverseParTuple3[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], A1, T1, A2, T2, A3, T3 any](f1 F1, f2 F2, f3 F3) func(T.Tuple3[A1, A2, A3]) ReaderIOEither[T.Tuple3[T1, T2, T3]] {
-	return G.TraverseParTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
+  return G.TraverseParTuple3[ReaderIOEither[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
 }
 
 // Eitherize4 converts a function with 4 parameters returning a tuple into a function with 4 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize4]
 func Eitherize4[F ~func(context.Context, T0, T1, T2, T3) (R, error), T0, T1, T2, T3, R any](f F) func(T0, T1, T2, T3) ReaderIOEither[R] {
-	return G.Eitherize4[ReaderIOEither[R]](f)
+  return G.Eitherize4[ReaderIOEither[R]](f)
 }
 
 // SequenceT4 converts 4 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple4].
 func SequenceT4[T1, T2, T3, T4 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4]) ReaderIOEither[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceT4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t1, t2, t3, t4)
+  return G.SequenceT4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t1, t2, t3, t4)
 }
 
 // SequenceSeqT4 converts 4 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple4].
 func SequenceSeqT4[T1, T2, T3, T4 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4]) ReaderIOEither[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceSeqT4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t1, t2, t3, t4)
+  return G.SequenceSeqT4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t1, t2, t3, t4)
 }
 
 // SequenceParT4 converts 4 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple4].
 func SequenceParT4[T1, T2, T3, T4 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4]) ReaderIOEither[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceParT4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t1, t2, t3, t4)
+  return G.SequenceParT4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t1, t2, t3, t4)
 }
 
 // SequenceTuple4 converts a [T.Tuple4] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple4].
 func SequenceTuple4[T1, T2, T3, T4 any](t T.Tuple4[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4]]) ReaderIOEither[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t)
+  return G.SequenceTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t)
 }
 
 // SequenceSeqTuple4 converts a [T.Tuple4] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple4].
 func SequenceSeqTuple4[T1, T2, T3, T4 any](t T.Tuple4[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4]]) ReaderIOEither[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceSeqTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t)
+  return G.SequenceSeqTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t)
 }
 
 // SequenceParTuple4 converts a [T.Tuple4] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple4].
 func SequenceParTuple4[T1, T2, T3, T4 any](t T.Tuple4[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4]]) ReaderIOEither[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceParTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t)
+  return G.SequenceParTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](t)
 }
 
 // TraverseTuple4 converts a [T.Tuple4] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple4].
 func TraverseTuple4[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], A1, T1, A2, T2, A3, T3, A4, T4 any](f1 F1, f2 F2, f3 F3, f4 F4) func(T.Tuple4[A1, A2, A3, A4]) ReaderIOEither[T.Tuple4[T1, T2, T3, T4]] {
-	return G.TraverseTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
+  return G.TraverseTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
 }
 
 // TraverseSeqTuple4 converts a [T.Tuple4] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple4].
 func TraverseSeqTuple4[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], A1, T1, A2, T2, A3, T3, A4, T4 any](f1 F1, f2 F2, f3 F3, f4 F4) func(T.Tuple4[A1, A2, A3, A4]) ReaderIOEither[T.Tuple4[T1, T2, T3, T4]] {
-	return G.TraverseSeqTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
+  return G.TraverseSeqTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
 }
 
 // TraverseParTuple4 converts a [T.Tuple4] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple4].
 func TraverseParTuple4[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], A1, T1, A2, T2, A3, T3, A4, T4 any](f1 F1, f2 F2, f3 F3, f4 F4) func(T.Tuple4[A1, A2, A3, A4]) ReaderIOEither[T.Tuple4[T1, T2, T3, T4]] {
-	return G.TraverseParTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
+  return G.TraverseParTuple4[ReaderIOEither[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
 }
 
 // Eitherize5 converts a function with 5 parameters returning a tuple into a function with 5 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize5]
 func Eitherize5[F ~func(context.Context, T0, T1, T2, T3, T4) (R, error), T0, T1, T2, T3, T4, R any](f F) func(T0, T1, T2, T3, T4) ReaderIOEither[R] {
-	return G.Eitherize5[ReaderIOEither[R]](f)
+  return G.Eitherize5[ReaderIOEither[R]](f)
 }
 
 // SequenceT5 converts 5 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple5].
 func SequenceT5[T1, T2, T3, T4, T5 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5]) ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceT5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t1, t2, t3, t4, t5)
+  return G.SequenceT5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t1, t2, t3, t4, t5)
 }
 
 // SequenceSeqT5 converts 5 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple5].
 func SequenceSeqT5[T1, T2, T3, T4, T5 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5]) ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceSeqT5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t1, t2, t3, t4, t5)
+  return G.SequenceSeqT5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t1, t2, t3, t4, t5)
 }
 
 // SequenceParT5 converts 5 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple5].
 func SequenceParT5[T1, T2, T3, T4, T5 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5]) ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceParT5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t1, t2, t3, t4, t5)
+  return G.SequenceParT5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t1, t2, t3, t4, t5)
 }
 
 // SequenceTuple5 converts a [T.Tuple5] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple5].
 func SequenceTuple5[T1, T2, T3, T4, T5 any](t T.Tuple5[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5]]) ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t)
+  return G.SequenceTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t)
 }
 
 // SequenceSeqTuple5 converts a [T.Tuple5] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple5].
 func SequenceSeqTuple5[T1, T2, T3, T4, T5 any](t T.Tuple5[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5]]) ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceSeqTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t)
+  return G.SequenceSeqTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t)
 }
 
 // SequenceParTuple5 converts a [T.Tuple5] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple5].
 func SequenceParTuple5[T1, T2, T3, T4, T5 any](t T.Tuple5[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5]]) ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceParTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t)
+  return G.SequenceParTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](t)
 }
 
 // TraverseTuple5 converts a [T.Tuple5] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple5].
 func TraverseTuple5[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5) func(T.Tuple5[A1, A2, A3, A4, A5]) ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.TraverseTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
+  return G.TraverseTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
 }
 
 // TraverseSeqTuple5 converts a [T.Tuple5] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple5].
 func TraverseSeqTuple5[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5) func(T.Tuple5[A1, A2, A3, A4, A5]) ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.TraverseSeqTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
+  return G.TraverseSeqTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
 }
 
 // TraverseParTuple5 converts a [T.Tuple5] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple5].
 func TraverseParTuple5[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5) func(T.Tuple5[A1, A2, A3, A4, A5]) ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.TraverseParTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
+  return G.TraverseParTuple5[ReaderIOEither[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
 }
 
 // Eitherize6 converts a function with 6 parameters returning a tuple into a function with 6 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize6]
 func Eitherize6[F ~func(context.Context, T0, T1, T2, T3, T4, T5) (R, error), T0, T1, T2, T3, T4, T5, R any](f F) func(T0, T1, T2, T3, T4, T5) ReaderIOEither[R] {
-	return G.Eitherize6[ReaderIOEither[R]](f)
+  return G.Eitherize6[ReaderIOEither[R]](f)
 }
 
 // SequenceT6 converts 6 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple6].
 func SequenceT6[T1, T2, T3, T4, T5, T6 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6]) ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceT6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t1, t2, t3, t4, t5, t6)
+  return G.SequenceT6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t1, t2, t3, t4, t5, t6)
 }
 
 // SequenceSeqT6 converts 6 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple6].
 func SequenceSeqT6[T1, T2, T3, T4, T5, T6 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6]) ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceSeqT6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t1, t2, t3, t4, t5, t6)
+  return G.SequenceSeqT6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t1, t2, t3, t4, t5, t6)
 }
 
 // SequenceParT6 converts 6 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple6].
 func SequenceParT6[T1, T2, T3, T4, T5, T6 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6]) ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceParT6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t1, t2, t3, t4, t5, t6)
+  return G.SequenceParT6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t1, t2, t3, t4, t5, t6)
 }
 
 // SequenceTuple6 converts a [T.Tuple6] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple6].
 func SequenceTuple6[T1, T2, T3, T4, T5, T6 any](t T.Tuple6[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6]]) ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t)
+  return G.SequenceTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t)
 }
 
 // SequenceSeqTuple6 converts a [T.Tuple6] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple6].
 func SequenceSeqTuple6[T1, T2, T3, T4, T5, T6 any](t T.Tuple6[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6]]) ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceSeqTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t)
+  return G.SequenceSeqTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t)
 }
 
 // SequenceParTuple6 converts a [T.Tuple6] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple6].
 func SequenceParTuple6[T1, T2, T3, T4, T5, T6 any](t T.Tuple6[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6]]) ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceParTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t)
+  return G.SequenceParTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](t)
 }
 
 // TraverseTuple6 converts a [T.Tuple6] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple6].
 func TraverseTuple6[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6) func(T.Tuple6[A1, A2, A3, A4, A5, A6]) ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.TraverseTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
+  return G.TraverseTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
 }
 
 // TraverseSeqTuple6 converts a [T.Tuple6] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple6].
 func TraverseSeqTuple6[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6) func(T.Tuple6[A1, A2, A3, A4, A5, A6]) ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.TraverseSeqTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
+  return G.TraverseSeqTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
 }
 
 // TraverseParTuple6 converts a [T.Tuple6] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple6].
 func TraverseParTuple6[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6) func(T.Tuple6[A1, A2, A3, A4, A5, A6]) ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.TraverseParTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
+  return G.TraverseParTuple6[ReaderIOEither[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
 }
 
 // Eitherize7 converts a function with 7 parameters returning a tuple into a function with 7 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize7]
 func Eitherize7[F ~func(context.Context, T0, T1, T2, T3, T4, T5, T6) (R, error), T0, T1, T2, T3, T4, T5, T6, R any](f F) func(T0, T1, T2, T3, T4, T5, T6) ReaderIOEither[R] {
-	return G.Eitherize7[ReaderIOEither[R]](f)
+  return G.Eitherize7[ReaderIOEither[R]](f)
 }
 
 // SequenceT7 converts 7 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple7].
 func SequenceT7[T1, T2, T3, T4, T5, T6, T7 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7]) ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceT7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t1, t2, t3, t4, t5, t6, t7)
+  return G.SequenceT7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t1, t2, t3, t4, t5, t6, t7)
 }
 
 // SequenceSeqT7 converts 7 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple7].
 func SequenceSeqT7[T1, T2, T3, T4, T5, T6, T7 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7]) ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceSeqT7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t1, t2, t3, t4, t5, t6, t7)
+  return G.SequenceSeqT7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t1, t2, t3, t4, t5, t6, t7)
 }
 
 // SequenceParT7 converts 7 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple7].
 func SequenceParT7[T1, T2, T3, T4, T5, T6, T7 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7]) ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceParT7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t1, t2, t3, t4, t5, t6, t7)
+  return G.SequenceParT7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t1, t2, t3, t4, t5, t6, t7)
 }
 
 // SequenceTuple7 converts a [T.Tuple7] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple7].
 func SequenceTuple7[T1, T2, T3, T4, T5, T6, T7 any](t T.Tuple7[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7]]) ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t)
+  return G.SequenceTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t)
 }
 
 // SequenceSeqTuple7 converts a [T.Tuple7] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple7].
 func SequenceSeqTuple7[T1, T2, T3, T4, T5, T6, T7 any](t T.Tuple7[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7]]) ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceSeqTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t)
+  return G.SequenceSeqTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t)
 }
 
 // SequenceParTuple7 converts a [T.Tuple7] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple7].
 func SequenceParTuple7[T1, T2, T3, T4, T5, T6, T7 any](t T.Tuple7[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7]]) ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceParTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t)
+  return G.SequenceParTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](t)
 }
 
 // TraverseTuple7 converts a [T.Tuple7] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple7].
 func TraverseTuple7[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7) func(T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.TraverseTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
+  return G.TraverseTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
 }
 
 // TraverseSeqTuple7 converts a [T.Tuple7] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple7].
 func TraverseSeqTuple7[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7) func(T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.TraverseSeqTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
+  return G.TraverseSeqTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
 }
 
 // TraverseParTuple7 converts a [T.Tuple7] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple7].
 func TraverseParTuple7[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7) func(T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.TraverseParTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
+  return G.TraverseParTuple7[ReaderIOEither[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
 }
 
 // Eitherize8 converts a function with 8 parameters returning a tuple into a function with 8 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize8]
 func Eitherize8[F ~func(context.Context, T0, T1, T2, T3, T4, T5, T6, T7) (R, error), T0, T1, T2, T3, T4, T5, T6, T7, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7) ReaderIOEither[R] {
-	return G.Eitherize8[ReaderIOEither[R]](f)
+  return G.Eitherize8[ReaderIOEither[R]](f)
 }
 
 // SequenceT8 converts 8 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple8].
 func SequenceT8[T1, T2, T3, T4, T5, T6, T7, T8 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7], t8 ReaderIOEither[T8]) ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceT8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t1, t2, t3, t4, t5, t6, t7, t8)
+  return G.SequenceT8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t1, t2, t3, t4, t5, t6, t7, t8)
 }
 
 // SequenceSeqT8 converts 8 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple8].
 func SequenceSeqT8[T1, T2, T3, T4, T5, T6, T7, T8 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7], t8 ReaderIOEither[T8]) ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceSeqT8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t1, t2, t3, t4, t5, t6, t7, t8)
+  return G.SequenceSeqT8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t1, t2, t3, t4, t5, t6, t7, t8)
 }
 
 // SequenceParT8 converts 8 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple8].
 func SequenceParT8[T1, T2, T3, T4, T5, T6, T7, T8 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7], t8 ReaderIOEither[T8]) ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceParT8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t1, t2, t3, t4, t5, t6, t7, t8)
+  return G.SequenceParT8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t1, t2, t3, t4, t5, t6, t7, t8)
 }
 
 // SequenceTuple8 converts a [T.Tuple8] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple8].
 func SequenceTuple8[T1, T2, T3, T4, T5, T6, T7, T8 any](t T.Tuple8[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7], ReaderIOEither[T8]]) ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t)
+  return G.SequenceTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t)
 }
 
 // SequenceSeqTuple8 converts a [T.Tuple8] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple8].
 func SequenceSeqTuple8[T1, T2, T3, T4, T5, T6, T7, T8 any](t T.Tuple8[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7], ReaderIOEither[T8]]) ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceSeqTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t)
+  return G.SequenceSeqTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t)
 }
 
 // SequenceParTuple8 converts a [T.Tuple8] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple8].
 func SequenceParTuple8[T1, T2, T3, T4, T5, T6, T7, T8 any](t T.Tuple8[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7], ReaderIOEither[T8]]) ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceParTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t)
+  return G.SequenceParTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](t)
 }
 
 // TraverseTuple8 converts a [T.Tuple8] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple8].
 func TraverseTuple8[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], F8 ~func(A8) ReaderIOEither[T8], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8) func(T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.TraverseTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
+  return G.TraverseTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
 }
 
 // TraverseSeqTuple8 converts a [T.Tuple8] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple8].
 func TraverseSeqTuple8[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], F8 ~func(A8) ReaderIOEither[T8], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8) func(T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.TraverseSeqTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
+  return G.TraverseSeqTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
 }
 
 // TraverseParTuple8 converts a [T.Tuple8] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple8].
 func TraverseParTuple8[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], F8 ~func(A8) ReaderIOEither[T8], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8) func(T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.TraverseParTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
+  return G.TraverseParTuple8[ReaderIOEither[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
 }
 
 // Eitherize9 converts a function with 9 parameters returning a tuple into a function with 9 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize9]
 func Eitherize9[F ~func(context.Context, T0, T1, T2, T3, T4, T5, T6, T7, T8) (R, error), T0, T1, T2, T3, T4, T5, T6, T7, T8, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8) ReaderIOEither[R] {
-	return G.Eitherize9[ReaderIOEither[R]](f)
+  return G.Eitherize9[ReaderIOEither[R]](f)
 }
 
 // SequenceT9 converts 9 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple9].
 func SequenceT9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7], t8 ReaderIOEither[T8], t9 ReaderIOEither[T9]) ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceT9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t1, t2, t3, t4, t5, t6, t7, t8, t9)
+  return G.SequenceT9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t1, t2, t3, t4, t5, t6, t7, t8, t9)
 }
 
 // SequenceSeqT9 converts 9 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple9].
 func SequenceSeqT9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7], t8 ReaderIOEither[T8], t9 ReaderIOEither[T9]) ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceSeqT9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t1, t2, t3, t4, t5, t6, t7, t8, t9)
+  return G.SequenceSeqT9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t1, t2, t3, t4, t5, t6, t7, t8, t9)
 }
 
 // SequenceParT9 converts 9 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple9].
 func SequenceParT9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7], t8 ReaderIOEither[T8], t9 ReaderIOEither[T9]) ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceParT9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t1, t2, t3, t4, t5, t6, t7, t8, t9)
+  return G.SequenceParT9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t1, t2, t3, t4, t5, t6, t7, t8, t9)
 }
 
 // SequenceTuple9 converts a [T.Tuple9] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple9].
 func SequenceTuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t T.Tuple9[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7], ReaderIOEither[T8], ReaderIOEither[T9]]) ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t)
+  return G.SequenceTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t)
 }
 
 // SequenceSeqTuple9 converts a [T.Tuple9] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple9].
 func SequenceSeqTuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t T.Tuple9[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7], ReaderIOEither[T8], ReaderIOEither[T9]]) ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceSeqTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t)
+  return G.SequenceSeqTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t)
 }
 
 // SequenceParTuple9 converts a [T.Tuple9] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple9].
 func SequenceParTuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t T.Tuple9[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7], ReaderIOEither[T8], ReaderIOEither[T9]]) ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceParTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t)
+  return G.SequenceParTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](t)
 }
 
 // TraverseTuple9 converts a [T.Tuple9] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple9].
 func TraverseTuple9[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], F8 ~func(A8) ReaderIOEither[T8], F9 ~func(A9) ReaderIOEither[T9], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9) func(T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.TraverseTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
+  return G.TraverseTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
 }
 
 // TraverseSeqTuple9 converts a [T.Tuple9] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple9].
 func TraverseSeqTuple9[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], F8 ~func(A8) ReaderIOEither[T8], F9 ~func(A9) ReaderIOEither[T9], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9) func(T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.TraverseSeqTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
+  return G.TraverseSeqTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
 }
 
 // TraverseParTuple9 converts a [T.Tuple9] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple9].
 func TraverseParTuple9[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], F8 ~func(A8) ReaderIOEither[T8], F9 ~func(A9) ReaderIOEither[T9], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9) func(T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.TraverseParTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
+  return G.TraverseParTuple9[ReaderIOEither[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
 }
 
 // Eitherize10 converts a function with 10 parameters returning a tuple into a function with 10 parameters returning a [ReaderIOEither[R]]
 // The inverse function is [Uneitherize10]
 func Eitherize10[F ~func(context.Context, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) (R, error), T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) ReaderIOEither[R] {
-	return G.Eitherize10[ReaderIOEither[R]](f)
+  return G.Eitherize10[ReaderIOEither[R]](f)
 }
 
 // SequenceT10 converts 10 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple10].
 func SequenceT10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7], t8 ReaderIOEither[T8], t9 ReaderIOEither[T9], t10 ReaderIOEither[T10]) ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceT10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
+  return G.SequenceT10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
 }
 
 // SequenceSeqT10 converts 10 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple10].
 func SequenceSeqT10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7], t8 ReaderIOEither[T8], t9 ReaderIOEither[T9], t10 ReaderIOEither[T10]) ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceSeqT10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
+  return G.SequenceSeqT10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
 }
 
 // SequenceParT10 converts 10 [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple10].
 func SequenceParT10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t1 ReaderIOEither[T1], t2 ReaderIOEither[T2], t3 ReaderIOEither[T3], t4 ReaderIOEither[T4], t5 ReaderIOEither[T5], t6 ReaderIOEither[T6], t7 ReaderIOEither[T7], t8 ReaderIOEither[T8], t9 ReaderIOEither[T9], t10 ReaderIOEither[T10]) ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceParT10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
+  return G.SequenceParT10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
 }
 
 // SequenceTuple10 converts a [T.Tuple10] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple10].
 func SequenceTuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t T.Tuple10[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7], ReaderIOEither[T8], ReaderIOEither[T9], ReaderIOEither[T10]]) ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t)
+  return G.SequenceTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t)
 }
 
 // SequenceSeqTuple10 converts a [T.Tuple10] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple10].
 func SequenceSeqTuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t T.Tuple10[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7], ReaderIOEither[T8], ReaderIOEither[T9], ReaderIOEither[T10]]) ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceSeqTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t)
+  return G.SequenceSeqTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t)
 }
 
 // SequenceParTuple10 converts a [T.Tuple10] of [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple10].
 func SequenceParTuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t T.Tuple10[ReaderIOEither[T1], ReaderIOEither[T2], ReaderIOEither[T3], ReaderIOEither[T4], ReaderIOEither[T5], ReaderIOEither[T6], ReaderIOEither[T7], ReaderIOEither[T8], ReaderIOEither[T9], ReaderIOEither[T10]]) ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceParTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t)
+  return G.SequenceParTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](t)
 }
 
 // TraverseTuple10 converts a [T.Tuple10] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple10].
 func TraverseTuple10[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], F8 ~func(A8) ReaderIOEither[T8], F9 ~func(A9) ReaderIOEither[T9], F10 ~func(A10) ReaderIOEither[T10], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9, A10, T10 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9, f10 F10) func(T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.TraverseTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
+  return G.TraverseTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
 }
 
 // TraverseSeqTuple10 converts a [T.Tuple10] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple10].
 func TraverseSeqTuple10[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], F8 ~func(A8) ReaderIOEither[T8], F9 ~func(A9) ReaderIOEither[T9], F10 ~func(A10) ReaderIOEither[T10], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9, A10, T10 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9, f10 F10) func(T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.TraverseSeqTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
+  return G.TraverseSeqTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
 }
 
 // TraverseParTuple10 converts a [T.Tuple10] of [A] via transformer functions transforming [A] to a [ReaderIOEither] into a [ReaderIOEither] of a [T.Tuple10].
 func TraverseParTuple10[F1 ~func(A1) ReaderIOEither[T1], F2 ~func(A2) ReaderIOEither[T2], F3 ~func(A3) ReaderIOEither[T3], F4 ~func(A4) ReaderIOEither[T4], F5 ~func(A5) ReaderIOEither[T5], F6 ~func(A6) ReaderIOEither[T6], F7 ~func(A7) ReaderIOEither[T7], F8 ~func(A8) ReaderIOEither[T8], F9 ~func(A9) ReaderIOEither[T9], F10 ~func(A10) ReaderIOEither[T10], A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9, A10, T10 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9, f10 F10) func(T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.TraverseParTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
+  return G.TraverseParTuple10[ReaderIOEither[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
 }

context/readerioeither/generic/bracket.go

@@ -0,0 +1,53 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package generic
+
+import (
+	"context"
+
+	E "github.com/IBM/fp-go/either"
+	G "github.com/IBM/fp-go/internal/bracket"
+	I "github.com/IBM/fp-go/readerio/generic"
+)
+
+// Bracket makes sure that a resource is cleaned up in the event of an error. The release action is called regardless of
+// whether the body action returns and error or not.
+func Bracket[
+	GA ~func(context.Context) TA,
+	GB ~func(context.Context) TB,
+	GANY ~func(context.Context) TANY,
+
+	TA ~func() E.Either[error, A],
+	TB ~func() E.Either[error, B],
+	TANY ~func() E.Either[error, ANY],
+
+	A, B, ANY any](
+
+	acquire GA,
+	use func(A) GB,
+	release func(A, E.Either[error, B]) GANY,
+) GB {
+	return G.Bracket[GA, GB, GANY, E.Either[error, B], A, B](
+		I.Of[GB, TB, context.Context, E.Either[error, B]],
+		MonadChain[GA, GB, TA, TB, A, B],
+		I.MonadChain[GB, GB, TB, TB, context.Context, E.Either[error, B], E.Either[error, B]],
+		MonadChain[GANY, GB, TANY, TB, ANY, B],
+
+		acquire,
+		use,
+		release,
+	)
+}

context/readerioeither/generic/reader.go

@@ -432,10 +432,10 @@ func FromIOEither[
 
 func FromIO[
 	GRA ~func(context.Context) GIOA,
-	GIOA ~func() E.Either[error, A],
-
 	GIOB ~func() A,
 
+	GIOA ~func() E.Either[error, A],
+
 	A any](t GIOB) GRA {
 	return RIE.FromIO[GRA](t)
 }
@@ -571,7 +571,7 @@ func Timer[
 ](delay time.Duration) GRA {
 	return F.Pipe2(
 		IO.Now[func() time.Time](),
-		FromIO[GRA, GIOA, func() time.Time],
+		FromIO[GRA, func() time.Time],
 		Delay[GRA](delay),
 	)
 }

context/readerioeither/generic/sync.go

@@ -0,0 +1,44 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package generic
+
+import (
+	"context"
+
+	E "github.com/IBM/fp-go/either"
+	F "github.com/IBM/fp-go/function"
+	IO "github.com/IBM/fp-go/io/generic"
+)
+
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[
+	GRA ~func(context.Context) GIOA,
+	GIOA ~func() E.Either[error, A],
+	GRCANCEL ~func(context.Context) GIOCANCEL,
+	GIOCANCEL ~func() E.Either[error, context.CancelFunc],
+	A any](lock GRCANCEL) func(fa GRA) GRA {
+
+	type GRANY func(ctx context.Context) func() E.Either[error, any]
+	type IOANY func() any
+
+	return F.Flow2(
+		F.Constant1[context.CancelFunc, GRA],
+		WithResource[GRA, GRCANCEL, GRANY](lock, F.Flow2(
+			IO.FromImpure[IOANY, context.CancelFunc],
+			FromIO[GRANY, IOANY],
+		)),
+	)
+}

context/readerioeither/reader.go

@@ -19,8 +19,6 @@ import (
 	"context"
 	"time"
 
-	R "github.com/IBM/fp-go/context/reader"
-	RIO "github.com/IBM/fp-go/context/readerio"
 	G "github.com/IBM/fp-go/context/readerioeither/generic"
 	ET "github.com/IBM/fp-go/either"
 	IO "github.com/IBM/fp-go/io"
@@ -33,14 +31,6 @@ func FromEither[A any](e ET.Either[error, A]) ReaderIOEither[A] {
 	return G.FromEither[ReaderIOEither[A]](e)
 }
 
-func RightReader[A any](r R.Reader[A]) ReaderIOEither[A] {
-	return G.RightReader[ReaderIOEither[A]](r)
-}
-
-func LeftReader[A any](l R.Reader[error]) ReaderIOEither[A] {
-	return G.LeftReader[ReaderIOEither[A]](l)
-}
-
 func Left[A any](l error) ReaderIOEither[A] {
 	return G.Left[ReaderIOEither[A]](l)
 }
@@ -49,10 +39,6 @@ func Right[A any](r A) ReaderIOEither[A] {
 	return G.Right[ReaderIOEither[A]](r)
 }
 
-func FromReader[A any](r R.Reader[A]) ReaderIOEither[A] {
-	return G.FromReader[ReaderIOEither[A]](r)
-}
-
 func MonadMap[A, B any](fa ReaderIOEither[A], f func(A) B) ReaderIOEither[B] {
 	return G.MonadMap[ReaderIOEither[A], ReaderIOEither[B]](fa, f)
 }
@@ -103,30 +89,14 @@ func FromPredicate[A any](pred func(A) bool, onFalse func(A) error) func(A) Read
 	return G.FromPredicate[ReaderIOEither[A]](pred, onFalse)
 }
 
-func Fold[A, B any](onLeft func(error) RIO.ReaderIO[B], onRight func(A) RIO.ReaderIO[B]) func(ReaderIOEither[A]) RIO.ReaderIO[B] {
-	return G.Fold[RIO.ReaderIO[B], ReaderIOEither[A]](onLeft, onRight)
-}
-
-func GetOrElse[A any](onLeft func(error) RIO.ReaderIO[A]) func(ReaderIOEither[A]) RIO.ReaderIO[A] {
-	return G.GetOrElse[RIO.ReaderIO[A], ReaderIOEither[A]](onLeft)
-}
-
 func OrElse[A any](onLeft func(error) ReaderIOEither[A]) func(ReaderIOEither[A]) ReaderIOEither[A] {
 	return G.OrElse[ReaderIOEither[A]](onLeft)
 }
 
-func OrLeft[A any](onLeft func(error) RIO.ReaderIO[error]) func(ReaderIOEither[A]) ReaderIOEither[A] {
-	return G.OrLeft[ReaderIOEither[A], RIO.ReaderIO[error]](onLeft)
-}
-
 func Ask() ReaderIOEither[context.Context] {
 	return G.Ask[ReaderIOEither[context.Context]]()
 }
 
-func Asks[A any](r R.Reader[A]) ReaderIOEither[A] {
-	return G.Asks[ReaderIOEither[A]](r)
-}
-
 func MonadChainEitherK[A, B any](ma ReaderIOEither[A], f func(A) ET.Either[error, B]) ReaderIOEither[B] {
 	return G.MonadChainEitherK[ReaderIOEither[A], ReaderIOEither[B]](ma, f)
 }
@@ -164,14 +134,6 @@ func Never[A any]() ReaderIOEither[A] {
 	return G.Never[ReaderIOEither[A]]()
 }
 
-func MonadChainReaderIOK[A, B any](ma ReaderIOEither[A], f func(A) RIO.ReaderIO[B]) ReaderIOEither[B] {
-	return G.MonadChainReaderIOK[ReaderIOEither[B], ReaderIOEither[A]](ma, f)
-}
-
-func ChainReaderIOK[A, B any](f func(A) RIO.ReaderIO[B]) func(ma ReaderIOEither[A]) ReaderIOEither[B] {
-	return G.ChainReaderIOK[ReaderIOEither[B], ReaderIOEither[A]](f)
-}
-
 func MonadChainIOK[A, B any](ma ReaderIOEither[A], f func(A) IO.IO[B]) ReaderIOEither[B] {
 	return G.MonadChainIOK[ReaderIOEither[B], ReaderIOEither[A]](ma, f)
 }
@@ -235,22 +197,6 @@ func Flatten[
 	return G.Flatten[ReaderIOEither[ReaderIOEither[A]]](rdr)
 }
 
-func MonadFromReaderIO[A any](a A, f func(A) RIO.ReaderIO[A]) ReaderIOEither[A] {
-	return G.MonadFromReaderIO[ReaderIOEither[A]](a, f)
-}
-
-func FromReaderIO[A any](f func(A) RIO.ReaderIO[A]) func(A) ReaderIOEither[A] {
-	return G.FromReaderIO[ReaderIOEither[A]](f)
-}
-
-func RightReaderIO[A any](ma RIO.ReaderIO[A]) ReaderIOEither[A] {
-	return G.RightReaderIO[ReaderIOEither[A]](ma)
-}
-
-func LeftReaderIO[A any](ma RIO.ReaderIO[error]) ReaderIOEither[A] {
-	return G.LeftReaderIO[ReaderIOEither[A]](ma)
-}
-
 func MonadFlap[B, A any](fab ReaderIOEither[func(A) B], a A) ReaderIOEither[B] {
 	return G.MonadFlap[ReaderIOEither[func(A) B], ReaderIOEither[B]](fab, a)
 }

context/readerioeither/sync.go

@@ -13,14 +13,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package reader implements a specialization of the Reader monad assuming a golang context as the context of the monad
-package reader
+package readerioeither
 
 import (
 	"context"
 
-	R "github.com/IBM/fp-go/reader"
+	G "github.com/IBM/fp-go/context/readerioeither/generic"
 )
 
-// Reader is a specialization of the Reader monad assuming a golang context as the context of the monad
-type Reader[A any] R.Reader[context.Context, A]
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[A any](lock ReaderIOEither[context.CancelFunc]) func(fa ReaderIOEither[A]) ReaderIOEither[A] {
+	return G.WithLock[ReaderIOEither[A]](lock)
+}

either/either.go

@@ -120,16 +120,15 @@ func Flatten[E, A any](mma Either[E, Either[E, A]]) Either[E, A] {
 	return MonadChain(mma, F.Identity[Either[E, A]])
 }
 
-func TryCatch[FA ~func() (A, error), FE func(error) E, E, A any](f FA, onThrow FE) Either[E, A] {
-	val, err := f()
+func TryCatch[FE func(error) E, E, A any](val A, err error, onThrow FE) Either[E, A] {
 	if err != nil {
 		return F.Pipe2(err, onThrow, Left[A, E])
 	}
 	return F.Pipe1(val, Right[E, A])
 }
 
-func TryCatchError[F ~func() (A, error), A any](f F) Either[error, A] {
-	return TryCatch(f, E.IdentityError)
+func TryCatchError[A any](val A, err error) Either[error, A] {
+	return TryCatch(val, err, E.IdentityError)
 }
 
 func Sequence2[E, T1, T2, R any](f func(T1, T2) Either[E, R]) func(Either[E, T1], Either[E, T2]) Either[E, R] {
@@ -154,9 +153,7 @@ func ToOption[E, A any](ma Either[E, A]) O.Option[A] {
 
 func FromError[A any](f func(a A) error) func(A) Either[error, A] {
 	return func(a A) Either[error, A] {
-		return TryCatchError(func() (A, error) {
-			return a, f(a)
-		})
+		return TryCatchError(a, f(a))
 	}
 }
 

either/exec/exec.go

@@ -32,7 +32,5 @@ var (
 )
 
 func command(name string, args []string, in []byte) E.Either[error, exec.CommandOutput] {
-	return E.TryCatchError(func() (exec.CommandOutput, error) {
-		return GE.Exec(context.Background(), name, args, in)
-	})
+	return E.TryCatchError(GE.Exec(context.Background(), name, args, in))
 }

either/http/request.go

@@ -35,17 +35,13 @@ var (
 func bodyRequest(method string) func(string) func([]byte) E.Either[error, *http.Request] {
 	return func(url string) func([]byte) E.Either[error, *http.Request] {
 		return func(body []byte) E.Either[error, *http.Request] {
-			return E.TryCatchError(func() (*http.Request, error) {
-				return http.NewRequest(method, url, bytes.NewReader(body))
-			})
+			return E.TryCatchError(http.NewRequest(method, url, bytes.NewReader(body)))
 		}
 	}
 }
 
 func noBodyRequest(method string) func(string) E.Either[error, *http.Request] {
 	return func(url string) E.Either[error, *http.Request] {
-		return E.TryCatchError(func() (*http.Request, error) {
-			return http.NewRequest(method, url, nil)
-		})
+		return E.TryCatchError(http.NewRequest(method, url, nil))
 	}
 }

either/resource_test.go

@@ -25,20 +25,14 @@ import (
 
 func TestWithResource(t *testing.T) {
 	onCreate := func() Either[error, *os.File] {
-		return TryCatchError(func() (*os.File, error) {
-			return os.CreateTemp("", "*")
-		})
+		return TryCatchError(os.CreateTemp("", "*"))
 	}
 	onDelete := F.Flow2(
 		func(f *os.File) Either[error, string] {
-			return TryCatchError(func() (string, error) {
-				return f.Name(), f.Close()
-			})
+			return TryCatchError(f.Name(), f.Close())
 		},
 		Chain(func(name string) Either[error, any] {
-			return TryCatchError(func() (any, error) {
-				return name, os.Remove(name)
-			})
+			return TryCatchError(any(name), os.Remove(name))
 		}),
 	)
 

either/variadic.go

@@ -17,80 +17,60 @@ package either
 
 func Variadic0[V, R any](f func([]V) (R, error)) func(...V) Either[error, R] {
 	return func(v ...V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(v)
-		})
+		return TryCatchError(f(v))
 	}
 }
 
 func Variadic1[T1, V, R any](f func(T1, []V) (R, error)) func(T1, ...V) Either[error, R] {
 	return func(t1 T1, v ...V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(t1, v)
-		})
+		return TryCatchError(f(t1, v))
 	}
 }
 
 func Variadic2[T1, T2, V, R any](f func(T1, T2, []V) (R, error)) func(T1, T2, ...V) Either[error, R] {
 	return func(t1 T1, t2 T2, v ...V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(t1, t2, v)
-		})
+		return TryCatchError(f(t1, t2, v))
 	}
 }
 
 func Variadic3[T1, T2, T3, V, R any](f func(T1, T2, T3, []V) (R, error)) func(T1, T2, T3, ...V) Either[error, R] {
 	return func(t1 T1, t2 T2, t3 T3, v ...V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(t1, t2, t3, v)
-		})
+		return TryCatchError(f(t1, t2, t3, v))
 	}
 }
 
 func Variadic4[T1, T2, T3, T4, V, R any](f func(T1, T2, T3, T4, []V) (R, error)) func(T1, T2, T3, T4, ...V) Either[error, R] {
 	return func(t1 T1, t2 T2, t3 T3, t4 T4, v ...V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(t1, t2, t3, t4, v)
-		})
+		return TryCatchError(f(t1, t2, t3, t4, v))
 	}
 }
 
 func Unvariadic0[V, R any](f func(...V) (R, error)) func([]V) Either[error, R] {
 	return func(v []V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(v...)
-		})
+		return TryCatchError(f(v...))
 	}
 }
 
 func Unvariadic1[T1, V, R any](f func(T1, ...V) (R, error)) func(T1, []V) Either[error, R] {
 	return func(t1 T1, v []V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(t1, v...)
-		})
+		return TryCatchError(f(t1, v...))
 	}
 }
 
 func Unvariadic2[T1, T2, V, R any](f func(T1, T2, ...V) (R, error)) func(T1, T2, []V) Either[error, R] {
 	return func(t1 T1, t2 T2, v []V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(t1, t2, v...)
-		})
+		return TryCatchError(f(t1, t2, v...))
 	}
 }
 
 func Unvariadic3[T1, T2, T3, V, R any](f func(T1, T2, T3, ...V) (R, error)) func(T1, T2, T3, []V) Either[error, R] {
 	return func(t1 T1, t2 T2, t3 T3, v []V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(t1, t2, t3, v...)
-		})
+		return TryCatchError(f(t1, t2, t3, v...))
 	}
 }
 
 func Unvariadic4[T1, T2, T3, T4, V, R any](f func(T1, T2, T3, T4, ...V) (R, error)) func(T1, T2, T3, T4, []V) Either[error, R] {
 	return func(t1 T1, t2 T2, t3 T3, t4 T4, v []V) Either[error, R] {
-		return TryCatchError(func() (R, error) {
-			return f(t1, t2, t3, t4, v...)
-		})
+		return TryCatchError(f(t1, t2, t3, t4, v...))
 	}
 }

function/binds.go

@@ -1,455 +1,451 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:23.4226437 +0200 CEST m=+0.011841001
+// 2023-10-23 08:30:44.6474482 +0200 CEST m=+0.150851901
 
 package function
-
 // Combinations for a total of 1 arguments
 
 // Bind1of1 takes a function with 1 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [1] of the original function.
 // The return value of is a function with the remaining 0 parameters at positions [] of the original function.
 func Bind1of1[F ~func(T1) R, T1, R any](f F) func(T1) func() R {
-	return func(t1 T1) func() R {
-		return func() R {
-			return f(t1)
-		}
-	}
+  return func(t1 T1) func() R {
+    return func() R {
+      return f(t1)
+    }
+  }
 }
 
 // Ignore1of1 takes a function with 0 parameters and returns a new function with 1 parameters that will ignore the values at positions [1] and pass the remaining 0 parameters to the original function
 func Ignore1of1[T1 any, F ~func() R, R any](f F) func(T1) R {
-	return func(t1 T1) R {
-		return f()
-	}
+  return func(t1 T1) R {
+      return f()
+  }
 }
-
 // Combinations for a total of 2 arguments
 
 // Bind1of2 takes a function with 2 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [1] of the original function.
 // The return value of is a function with the remaining 1 parameters at positions [2] of the original function.
 func Bind1of2[F ~func(T1, T2) R, T1, T2, R any](f F) func(T1) func(T2) R {
-	return func(t1 T1) func(T2) R {
-		return func(t2 T2) R {
-			return f(t1, t2)
-		}
-	}
+  return func(t1 T1) func(T2) R {
+    return func(t2 T2) R {
+      return f(t1, t2)
+    }
+  }
 }
 
 // Ignore1of2 takes a function with 1 parameters and returns a new function with 2 parameters that will ignore the values at positions [1] and pass the remaining 1 parameters to the original function
 func Ignore1of2[T1 any, F ~func(T2) R, T2, R any](f F) func(T1, T2) R {
-	return func(t1 T1, t2 T2) R {
-		return f(t2)
-	}
+  return func(t1 T1, t2 T2) R {
+      return f(t2)
+  }
 }
 
 // Bind2of2 takes a function with 2 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [2] of the original function.
 // The return value of is a function with the remaining 1 parameters at positions [1] of the original function.
 func Bind2of2[F ~func(T1, T2) R, T1, T2, R any](f F) func(T2) func(T1) R {
-	return func(t2 T2) func(T1) R {
-		return func(t1 T1) R {
-			return f(t1, t2)
-		}
-	}
+  return func(t2 T2) func(T1) R {
+    return func(t1 T1) R {
+      return f(t1, t2)
+    }
+  }
 }
 
 // Ignore2of2 takes a function with 1 parameters and returns a new function with 2 parameters that will ignore the values at positions [2] and pass the remaining 1 parameters to the original function
 func Ignore2of2[T2 any, F ~func(T1) R, T1, R any](f F) func(T1, T2) R {
-	return func(t1 T1, t2 T2) R {
-		return f(t1)
-	}
+  return func(t1 T1, t2 T2) R {
+      return f(t1)
+  }
 }
 
 // Bind12of2 takes a function with 2 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [1, 2] of the original function.
 // The return value of is a function with the remaining 0 parameters at positions [] of the original function.
 func Bind12of2[F ~func(T1, T2) R, T1, T2, R any](f F) func(T1, T2) func() R {
-	return func(t1 T1, t2 T2) func() R {
-		return func() R {
-			return f(t1, t2)
-		}
-	}
+  return func(t1 T1, t2 T2) func() R {
+    return func() R {
+      return f(t1, t2)
+    }
+  }
 }
 
 // Ignore12of2 takes a function with 0 parameters and returns a new function with 2 parameters that will ignore the values at positions [1, 2] and pass the remaining 0 parameters to the original function
 func Ignore12of2[T1, T2 any, F ~func() R, R any](f F) func(T1, T2) R {
-	return func(t1 T1, t2 T2) R {
-		return f()
-	}
+  return func(t1 T1, t2 T2) R {
+      return f()
+  }
 }
-
 // Combinations for a total of 3 arguments
 
 // Bind1of3 takes a function with 3 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [1] of the original function.
 // The return value of is a function with the remaining 2 parameters at positions [2, 3] of the original function.
 func Bind1of3[F ~func(T1, T2, T3) R, T1, T2, T3, R any](f F) func(T1) func(T2, T3) R {
-	return func(t1 T1) func(T2, T3) R {
-		return func(t2 T2, t3 T3) R {
-			return f(t1, t2, t3)
-		}
-	}
+  return func(t1 T1) func(T2, T3) R {
+    return func(t2 T2, t3 T3) R {
+      return f(t1, t2, t3)
+    }
+  }
 }
 
 // Ignore1of3 takes a function with 2 parameters and returns a new function with 3 parameters that will ignore the values at positions [1] and pass the remaining 2 parameters to the original function
 func Ignore1of3[T1 any, F ~func(T2, T3) R, T2, T3, R any](f F) func(T1, T2, T3) R {
-	return func(t1 T1, t2 T2, t3 T3) R {
-		return f(t2, t3)
-	}
+  return func(t1 T1, t2 T2, t3 T3) R {
+      return f(t2, t3)
+  }
 }
 
 // Bind2of3 takes a function with 3 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [2] of the original function.
 // The return value of is a function with the remaining 2 parameters at positions [1, 3] of the original function.
 func Bind2of3[F ~func(T1, T2, T3) R, T1, T2, T3, R any](f F) func(T2) func(T1, T3) R {
-	return func(t2 T2) func(T1, T3) R {
-		return func(t1 T1, t3 T3) R {
-			return f(t1, t2, t3)
-		}
-	}
+  return func(t2 T2) func(T1, T3) R {
+    return func(t1 T1, t3 T3) R {
+      return f(t1, t2, t3)
+    }
+  }
 }
 
 // Ignore2of3 takes a function with 2 parameters and returns a new function with 3 parameters that will ignore the values at positions [2] and pass the remaining 2 parameters to the original function
 func Ignore2of3[T2 any, F ~func(T1, T3) R, T1, T3, R any](f F) func(T1, T2, T3) R {
-	return func(t1 T1, t2 T2, t3 T3) R {
-		return f(t1, t3)
-	}
+  return func(t1 T1, t2 T2, t3 T3) R {
+      return f(t1, t3)
+  }
 }
 
 // Bind3of3 takes a function with 3 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [3] of the original function.
 // The return value of is a function with the remaining 2 parameters at positions [1, 2] of the original function.
 func Bind3of3[F ~func(T1, T2, T3) R, T1, T2, T3, R any](f F) func(T3) func(T1, T2) R {
-	return func(t3 T3) func(T1, T2) R {
-		return func(t1 T1, t2 T2) R {
-			return f(t1, t2, t3)
-		}
-	}
+  return func(t3 T3) func(T1, T2) R {
+    return func(t1 T1, t2 T2) R {
+      return f(t1, t2, t3)
+    }
+  }
 }
 
 // Ignore3of3 takes a function with 2 parameters and returns a new function with 3 parameters that will ignore the values at positions [3] and pass the remaining 2 parameters to the original function
 func Ignore3of3[T3 any, F ~func(T1, T2) R, T1, T2, R any](f F) func(T1, T2, T3) R {
-	return func(t1 T1, t2 T2, t3 T3) R {
-		return f(t1, t2)
-	}
+  return func(t1 T1, t2 T2, t3 T3) R {
+      return f(t1, t2)
+  }
 }
 
 // Bind12of3 takes a function with 3 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [1, 2] of the original function.
 // The return value of is a function with the remaining 1 parameters at positions [3] of the original function.
 func Bind12of3[F ~func(T1, T2, T3) R, T1, T2, T3, R any](f F) func(T1, T2) func(T3) R {
-	return func(t1 T1, t2 T2) func(T3) R {
-		return func(t3 T3) R {
-			return f(t1, t2, t3)
-		}
-	}
+  return func(t1 T1, t2 T2) func(T3) R {
+    return func(t3 T3) R {
+      return f(t1, t2, t3)
+    }
+  }
 }
 
 // Ignore12of3 takes a function with 1 parameters and returns a new function with 3 parameters that will ignore the values at positions [1, 2] and pass the remaining 1 parameters to the original function
 func Ignore12of3[T1, T2 any, F ~func(T3) R, T3, R any](f F) func(T1, T2, T3) R {
-	return func(t1 T1, t2 T2, t3 T3) R {
-		return f(t3)
-	}
+  return func(t1 T1, t2 T2, t3 T3) R {
+      return f(t3)
+  }
 }
 
 // Bind13of3 takes a function with 3 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [1, 3] of the original function.
 // The return value of is a function with the remaining 1 parameters at positions [2] of the original function.
 func Bind13of3[F ~func(T1, T2, T3) R, T1, T2, T3, R any](f F) func(T1, T3) func(T2) R {
-	return func(t1 T1, t3 T3) func(T2) R {
-		return func(t2 T2) R {
-			return f(t1, t2, t3)
-		}
-	}
+  return func(t1 T1, t3 T3) func(T2) R {
+    return func(t2 T2) R {
+      return f(t1, t2, t3)
+    }
+  }
 }
 
 // Ignore13of3 takes a function with 1 parameters and returns a new function with 3 parameters that will ignore the values at positions [1, 3] and pass the remaining 1 parameters to the original function
 func Ignore13of3[T1, T3 any, F ~func(T2) R, T2, R any](f F) func(T1, T2, T3) R {
-	return func(t1 T1, t2 T2, t3 T3) R {
-		return f(t2)
-	}
+  return func(t1 T1, t2 T2, t3 T3) R {
+      return f(t2)
+  }
 }
 
 // Bind23of3 takes a function with 3 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [2, 3] of the original function.
 // The return value of is a function with the remaining 1 parameters at positions [1] of the original function.
 func Bind23of3[F ~func(T1, T2, T3) R, T1, T2, T3, R any](f F) func(T2, T3) func(T1) R {
-	return func(t2 T2, t3 T3) func(T1) R {
-		return func(t1 T1) R {
-			return f(t1, t2, t3)
-		}
-	}
+  return func(t2 T2, t3 T3) func(T1) R {
+    return func(t1 T1) R {
+      return f(t1, t2, t3)
+    }
+  }
 }
 
 // Ignore23of3 takes a function with 1 parameters and returns a new function with 3 parameters that will ignore the values at positions [2, 3] and pass the remaining 1 parameters to the original function
 func Ignore23of3[T2, T3 any, F ~func(T1) R, T1, R any](f F) func(T1, T2, T3) R {
-	return func(t1 T1, t2 T2, t3 T3) R {
-		return f(t1)
-	}
+  return func(t1 T1, t2 T2, t3 T3) R {
+      return f(t1)
+  }
 }
 
 // Bind123of3 takes a function with 3 parameters and returns a new function with 3 parameters that will bind these parameters to the positions [1, 2, 3] of the original function.
 // The return value of is a function with the remaining 0 parameters at positions [] of the original function.
 func Bind123of3[F ~func(T1, T2, T3) R, T1, T2, T3, R any](f F) func(T1, T2, T3) func() R {
-	return func(t1 T1, t2 T2, t3 T3) func() R {
-		return func() R {
-			return f(t1, t2, t3)
-		}
-	}
+  return func(t1 T1, t2 T2, t3 T3) func() R {
+    return func() R {
+      return f(t1, t2, t3)
+    }
+  }
 }
 
 // Ignore123of3 takes a function with 0 parameters and returns a new function with 3 parameters that will ignore the values at positions [1, 2, 3] and pass the remaining 0 parameters to the original function
 func Ignore123of3[T1, T2, T3 any, F ~func() R, R any](f F) func(T1, T2, T3) R {
-	return func(t1 T1, t2 T2, t3 T3) R {
-		return f()
-	}
+  return func(t1 T1, t2 T2, t3 T3) R {
+      return f()
+  }
 }
-
 // Combinations for a total of 4 arguments
 
 // Bind1of4 takes a function with 4 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [1] of the original function.
 // The return value of is a function with the remaining 3 parameters at positions [2, 3, 4] of the original function.
 func Bind1of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T1) func(T2, T3, T4) R {
-	return func(t1 T1) func(T2, T3, T4) R {
-		return func(t2 T2, t3 T3, t4 T4) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t1 T1) func(T2, T3, T4) R {
+    return func(t2 T2, t3 T3, t4 T4) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore1of4 takes a function with 3 parameters and returns a new function with 4 parameters that will ignore the values at positions [1] and pass the remaining 3 parameters to the original function
 func Ignore1of4[T1 any, F ~func(T2, T3, T4) R, T2, T3, T4, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t2, t3, t4)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t2, t3, t4)
+  }
 }
 
 // Bind2of4 takes a function with 4 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [2] of the original function.
 // The return value of is a function with the remaining 3 parameters at positions [1, 3, 4] of the original function.
 func Bind2of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T2) func(T1, T3, T4) R {
-	return func(t2 T2) func(T1, T3, T4) R {
-		return func(t1 T1, t3 T3, t4 T4) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t2 T2) func(T1, T3, T4) R {
+    return func(t1 T1, t3 T3, t4 T4) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore2of4 takes a function with 3 parameters and returns a new function with 4 parameters that will ignore the values at positions [2] and pass the remaining 3 parameters to the original function
 func Ignore2of4[T2 any, F ~func(T1, T3, T4) R, T1, T3, T4, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t1, t3, t4)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t1, t3, t4)
+  }
 }
 
 // Bind3of4 takes a function with 4 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [3] of the original function.
 // The return value of is a function with the remaining 3 parameters at positions [1, 2, 4] of the original function.
 func Bind3of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T3) func(T1, T2, T4) R {
-	return func(t3 T3) func(T1, T2, T4) R {
-		return func(t1 T1, t2 T2, t4 T4) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t3 T3) func(T1, T2, T4) R {
+    return func(t1 T1, t2 T2, t4 T4) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore3of4 takes a function with 3 parameters and returns a new function with 4 parameters that will ignore the values at positions [3] and pass the remaining 3 parameters to the original function
 func Ignore3of4[T3 any, F ~func(T1, T2, T4) R, T1, T2, T4, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t1, t2, t4)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t1, t2, t4)
+  }
 }
 
 // Bind4of4 takes a function with 4 parameters and returns a new function with 1 parameters that will bind these parameters to the positions [4] of the original function.
 // The return value of is a function with the remaining 3 parameters at positions [1, 2, 3] of the original function.
 func Bind4of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T4) func(T1, T2, T3) R {
-	return func(t4 T4) func(T1, T2, T3) R {
-		return func(t1 T1, t2 T2, t3 T3) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t4 T4) func(T1, T2, T3) R {
+    return func(t1 T1, t2 T2, t3 T3) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore4of4 takes a function with 3 parameters and returns a new function with 4 parameters that will ignore the values at positions [4] and pass the remaining 3 parameters to the original function
 func Ignore4of4[T4 any, F ~func(T1, T2, T3) R, T1, T2, T3, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t1, t2, t3)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t1, t2, t3)
+  }
 }
 
 // Bind12of4 takes a function with 4 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [1, 2] of the original function.
 // The return value of is a function with the remaining 2 parameters at positions [3, 4] of the original function.
 func Bind12of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T1, T2) func(T3, T4) R {
-	return func(t1 T1, t2 T2) func(T3, T4) R {
-		return func(t3 T3, t4 T4) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t1 T1, t2 T2) func(T3, T4) R {
+    return func(t3 T3, t4 T4) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore12of4 takes a function with 2 parameters and returns a new function with 4 parameters that will ignore the values at positions [1, 2] and pass the remaining 2 parameters to the original function
 func Ignore12of4[T1, T2 any, F ~func(T3, T4) R, T3, T4, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t3, t4)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t3, t4)
+  }
 }
 
 // Bind13of4 takes a function with 4 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [1, 3] of the original function.
 // The return value of is a function with the remaining 2 parameters at positions [2, 4] of the original function.
 func Bind13of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T1, T3) func(T2, T4) R {
-	return func(t1 T1, t3 T3) func(T2, T4) R {
-		return func(t2 T2, t4 T4) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t1 T1, t3 T3) func(T2, T4) R {
+    return func(t2 T2, t4 T4) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore13of4 takes a function with 2 parameters and returns a new function with 4 parameters that will ignore the values at positions [1, 3] and pass the remaining 2 parameters to the original function
 func Ignore13of4[T1, T3 any, F ~func(T2, T4) R, T2, T4, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t2, t4)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t2, t4)
+  }
 }
 
 // Bind14of4 takes a function with 4 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [1, 4] of the original function.
 // The return value of is a function with the remaining 2 parameters at positions [2, 3] of the original function.
 func Bind14of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T1, T4) func(T2, T3) R {
-	return func(t1 T1, t4 T4) func(T2, T3) R {
-		return func(t2 T2, t3 T3) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t1 T1, t4 T4) func(T2, T3) R {
+    return func(t2 T2, t3 T3) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore14of4 takes a function with 2 parameters and returns a new function with 4 parameters that will ignore the values at positions [1, 4] and pass the remaining 2 parameters to the original function
 func Ignore14of4[T1, T4 any, F ~func(T2, T3) R, T2, T3, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t2, t3)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t2, t3)
+  }
 }
 
 // Bind23of4 takes a function with 4 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [2, 3] of the original function.
 // The return value of is a function with the remaining 2 parameters at positions [1, 4] of the original function.
 func Bind23of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T2, T3) func(T1, T4) R {
-	return func(t2 T2, t3 T3) func(T1, T4) R {
-		return func(t1 T1, t4 T4) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t2 T2, t3 T3) func(T1, T4) R {
+    return func(t1 T1, t4 T4) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore23of4 takes a function with 2 parameters and returns a new function with 4 parameters that will ignore the values at positions [2, 3] and pass the remaining 2 parameters to the original function
 func Ignore23of4[T2, T3 any, F ~func(T1, T4) R, T1, T4, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t1, t4)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t1, t4)
+  }
 }
 
 // Bind24of4 takes a function with 4 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [2, 4] of the original function.
 // The return value of is a function with the remaining 2 parameters at positions [1, 3] of the original function.
 func Bind24of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T2, T4) func(T1, T3) R {
-	return func(t2 T2, t4 T4) func(T1, T3) R {
-		return func(t1 T1, t3 T3) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t2 T2, t4 T4) func(T1, T3) R {
+    return func(t1 T1, t3 T3) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore24of4 takes a function with 2 parameters and returns a new function with 4 parameters that will ignore the values at positions [2, 4] and pass the remaining 2 parameters to the original function
 func Ignore24of4[T2, T4 any, F ~func(T1, T3) R, T1, T3, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t1, t3)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t1, t3)
+  }
 }
 
 // Bind34of4 takes a function with 4 parameters and returns a new function with 2 parameters that will bind these parameters to the positions [3, 4] of the original function.
 // The return value of is a function with the remaining 2 parameters at positions [1, 2] of the original function.
 func Bind34of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T3, T4) func(T1, T2) R {
-	return func(t3 T3, t4 T4) func(T1, T2) R {
-		return func(t1 T1, t2 T2) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t3 T3, t4 T4) func(T1, T2) R {
+    return func(t1 T1, t2 T2) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore34of4 takes a function with 2 parameters and returns a new function with 4 parameters that will ignore the values at positions [3, 4] and pass the remaining 2 parameters to the original function
 func Ignore34of4[T3, T4 any, F ~func(T1, T2) R, T1, T2, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t1, t2)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t1, t2)
+  }
 }
 
 // Bind123of4 takes a function with 4 parameters and returns a new function with 3 parameters that will bind these parameters to the positions [1, 2, 3] of the original function.
 // The return value of is a function with the remaining 1 parameters at positions [4] of the original function.
 func Bind123of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T1, T2, T3) func(T4) R {
-	return func(t1 T1, t2 T2, t3 T3) func(T4) R {
-		return func(t4 T4) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t1 T1, t2 T2, t3 T3) func(T4) R {
+    return func(t4 T4) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore123of4 takes a function with 1 parameters and returns a new function with 4 parameters that will ignore the values at positions [1, 2, 3] and pass the remaining 1 parameters to the original function
 func Ignore123of4[T1, T2, T3 any, F ~func(T4) R, T4, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t4)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t4)
+  }
 }
 
 // Bind124of4 takes a function with 4 parameters and returns a new function with 3 parameters that will bind these parameters to the positions [1, 2, 4] of the original function.
 // The return value of is a function with the remaining 1 parameters at positions [3] of the original function.
 func Bind124of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T1, T2, T4) func(T3) R {
-	return func(t1 T1, t2 T2, t4 T4) func(T3) R {
-		return func(t3 T3) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t1 T1, t2 T2, t4 T4) func(T3) R {
+    return func(t3 T3) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore124of4 takes a function with 1 parameters and returns a new function with 4 parameters that will ignore the values at positions [1, 2, 4] and pass the remaining 1 parameters to the original function
 func Ignore124of4[T1, T2, T4 any, F ~func(T3) R, T3, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t3)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t3)
+  }
 }
 
 // Bind134of4 takes a function with 4 parameters and returns a new function with 3 parameters that will bind these parameters to the positions [1, 3, 4] of the original function.
 // The return value of is a function with the remaining 1 parameters at positions [2] of the original function.
 func Bind134of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T1, T3, T4) func(T2) R {
-	return func(t1 T1, t3 T3, t4 T4) func(T2) R {
-		return func(t2 T2) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t1 T1, t3 T3, t4 T4) func(T2) R {
+    return func(t2 T2) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore134of4 takes a function with 1 parameters and returns a new function with 4 parameters that will ignore the values at positions [1, 3, 4] and pass the remaining 1 parameters to the original function
 func Ignore134of4[T1, T3, T4 any, F ~func(T2) R, T2, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t2)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t2)
+  }
 }
 
 // Bind234of4 takes a function with 4 parameters and returns a new function with 3 parameters that will bind these parameters to the positions [2, 3, 4] of the original function.
 // The return value of is a function with the remaining 1 parameters at positions [1] of the original function.
 func Bind234of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T2, T3, T4) func(T1) R {
-	return func(t2 T2, t3 T3, t4 T4) func(T1) R {
-		return func(t1 T1) R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t2 T2, t3 T3, t4 T4) func(T1) R {
+    return func(t1 T1) R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore234of4 takes a function with 1 parameters and returns a new function with 4 parameters that will ignore the values at positions [2, 3, 4] and pass the remaining 1 parameters to the original function
 func Ignore234of4[T2, T3, T4 any, F ~func(T1) R, T1, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f(t1)
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f(t1)
+  }
 }
 
 // Bind1234of4 takes a function with 4 parameters and returns a new function with 4 parameters that will bind these parameters to the positions [1, 2, 3, 4] of the original function.
 // The return value of is a function with the remaining 0 parameters at positions [] of the original function.
 func Bind1234of4[F ~func(T1, T2, T3, T4) R, T1, T2, T3, T4, R any](f F) func(T1, T2, T3, T4) func() R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) func() R {
-		return func() R {
-			return f(t1, t2, t3, t4)
-		}
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) func() R {
+    return func() R {
+      return f(t1, t2, t3, t4)
+    }
+  }
 }
 
 // Ignore1234of4 takes a function with 0 parameters and returns a new function with 4 parameters that will ignore the values at positions [1, 2, 3, 4] and pass the remaining 0 parameters to the original function
 func Ignore1234of4[T1, T2, T3, T4 any, F ~func() R, R any](f F) func(T1, T2, T3, T4) R {
-	return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
-		return f()
-	}
+  return func(t1 T1, t2 T2, t3 T3, t4 T4) R {
+      return f()
+  }
 }

http/utils.go

@@ -68,10 +68,8 @@ const (
 
 // ParseMediaType parses a media type into a tuple
 func ParseMediaType(mediaType string) E.Either[error, ParsedMediaType] {
-	return E.TryCatchError(func() (ParsedMediaType, error) {
-		m, p, err := mime.ParseMediaType(mediaType)
-		return T.MakeTuple2(m, p), err
-	})
+	m, p, err := mime.ParseMediaType(mediaType)
+	return E.TryCatchError(T.MakeTuple2(m, p), err)
 }
 
 func GetHeader(resp *H.Response) H.Header {

identity/gen.go

@@ -1,9 +1,10 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:24.9409324 +0200 CEST m=+0.008573601
+// 2023-10-23 08:30:50.5492271 +0200 CEST m=+0.023274501
 
 package identity
 
+
 import (
 	A "github.com/IBM/fp-go/internal/apply"
 	T "github.com/IBM/fp-go/tuple"
@@ -11,495 +12,495 @@ import (
 
 // SequenceT1 converts 1 parameters of [T] into a [Tuple1].
 func SequenceT1[T1 any](t1 T1) T.Tuple1[T1] {
-	return A.SequenceT1(
-		Map[T1, T.Tuple1[T1]],
-		t1,
-	)
+  return A.SequenceT1(
+    Map[T1, T.Tuple1[T1]],
+    t1,
+  )
 }
 
 // SequenceTuple1 converts a [Tuple1] of [T] into an [Tuple1].
 func SequenceTuple1[T1 any](t T.Tuple1[T1]) T.Tuple1[T1] {
-	return A.SequenceTuple1(
-		Map[T1, T.Tuple1[T1]],
-		t,
-	)
+  return A.SequenceTuple1(
+    Map[T1, T.Tuple1[T1]],
+    t,
+  )
 }
 
 // TraverseTuple1 converts a [Tuple1] of [A] via transformation functions transforming [A] to [A] into a [Tuple1].
-func TraverseTuple1[F1 ~func(A1) T1, A1, T1 any](f1 F1) func(T.Tuple1[A1]) T.Tuple1[T1] {
-	return func(t T.Tuple1[A1]) T.Tuple1[T1] {
-		return A.TraverseTuple1(
-			Map[T1, T.Tuple1[T1]],
-			f1,
-			t,
-		)
-	}
+func TraverseTuple1[F1 ~func(A1) T1, A1, T1 any](f1 F1) func (T.Tuple1[A1]) T.Tuple1[T1] {
+  return func(t T.Tuple1[A1]) T.Tuple1[T1] {
+    return A.TraverseTuple1(
+      Map[T1, T.Tuple1[T1]],
+      f1,
+      t,
+    )
+  }
 }
 
 // SequenceT2 converts 2 parameters of [T] into a [Tuple2].
 func SequenceT2[T1, T2 any](t1 T1, t2 T2) T.Tuple2[T1, T2] {
-	return A.SequenceT2(
-		Map[T1, func(T2) T.Tuple2[T1, T2]],
-		Ap[T.Tuple2[T1, T2], T2],
-		t1,
-		t2,
-	)
+  return A.SequenceT2(
+    Map[T1, func(T2) T.Tuple2[T1, T2]],
+    Ap[T.Tuple2[T1, T2], T2],
+    t1,
+    t2,
+  )
 }
 
 // SequenceTuple2 converts a [Tuple2] of [T] into an [Tuple2].
 func SequenceTuple2[T1, T2 any](t T.Tuple2[T1, T2]) T.Tuple2[T1, T2] {
-	return A.SequenceTuple2(
-		Map[T1, func(T2) T.Tuple2[T1, T2]],
-		Ap[T.Tuple2[T1, T2], T2],
-		t,
-	)
+  return A.SequenceTuple2(
+    Map[T1, func(T2) T.Tuple2[T1, T2]],
+    Ap[T.Tuple2[T1, T2], T2],
+    t,
+  )
 }
 
 // TraverseTuple2 converts a [Tuple2] of [A] via transformation functions transforming [A] to [A] into a [Tuple2].
-func TraverseTuple2[F1 ~func(A1) T1, F2 ~func(A2) T2, A1, T1, A2, T2 any](f1 F1, f2 F2) func(T.Tuple2[A1, A2]) T.Tuple2[T1, T2] {
-	return func(t T.Tuple2[A1, A2]) T.Tuple2[T1, T2] {
-		return A.TraverseTuple2(
-			Map[T1, func(T2) T.Tuple2[T1, T2]],
-			Ap[T.Tuple2[T1, T2], T2],
-			f1,
-			f2,
-			t,
-		)
-	}
+func TraverseTuple2[F1 ~func(A1) T1, F2 ~func(A2) T2, A1, T1, A2, T2 any](f1 F1, f2 F2) func (T.Tuple2[A1, A2]) T.Tuple2[T1, T2] {
+  return func(t T.Tuple2[A1, A2]) T.Tuple2[T1, T2] {
+    return A.TraverseTuple2(
+      Map[T1, func(T2) T.Tuple2[T1, T2]],
+      Ap[T.Tuple2[T1, T2], T2],
+      f1,
+      f2,
+      t,
+    )
+  }
 }
 
 // SequenceT3 converts 3 parameters of [T] into a [Tuple3].
 func SequenceT3[T1, T2, T3 any](t1 T1, t2 T2, t3 T3) T.Tuple3[T1, T2, T3] {
-	return A.SequenceT3(
-		Map[T1, func(T2) func(T3) T.Tuple3[T1, T2, T3]],
-		Ap[func(T3) T.Tuple3[T1, T2, T3], T2],
-		Ap[T.Tuple3[T1, T2, T3], T3],
-		t1,
-		t2,
-		t3,
-	)
+  return A.SequenceT3(
+    Map[T1, func(T2) func(T3) T.Tuple3[T1, T2, T3]],
+    Ap[func(T3) T.Tuple3[T1, T2, T3], T2],
+    Ap[T.Tuple3[T1, T2, T3], T3],
+    t1,
+    t2,
+    t3,
+  )
 }
 
 // SequenceTuple3 converts a [Tuple3] of [T] into an [Tuple3].
 func SequenceTuple3[T1, T2, T3 any](t T.Tuple3[T1, T2, T3]) T.Tuple3[T1, T2, T3] {
-	return A.SequenceTuple3(
-		Map[T1, func(T2) func(T3) T.Tuple3[T1, T2, T3]],
-		Ap[func(T3) T.Tuple3[T1, T2, T3], T2],
-		Ap[T.Tuple3[T1, T2, T3], T3],
-		t,
-	)
+  return A.SequenceTuple3(
+    Map[T1, func(T2) func(T3) T.Tuple3[T1, T2, T3]],
+    Ap[func(T3) T.Tuple3[T1, T2, T3], T2],
+    Ap[T.Tuple3[T1, T2, T3], T3],
+    t,
+  )
 }
 
 // TraverseTuple3 converts a [Tuple3] of [A] via transformation functions transforming [A] to [A] into a [Tuple3].
-func TraverseTuple3[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, A1, T1, A2, T2, A3, T3 any](f1 F1, f2 F2, f3 F3) func(T.Tuple3[A1, A2, A3]) T.Tuple3[T1, T2, T3] {
-	return func(t T.Tuple3[A1, A2, A3]) T.Tuple3[T1, T2, T3] {
-		return A.TraverseTuple3(
-			Map[T1, func(T2) func(T3) T.Tuple3[T1, T2, T3]],
-			Ap[func(T3) T.Tuple3[T1, T2, T3], T2],
-			Ap[T.Tuple3[T1, T2, T3], T3],
-			f1,
-			f2,
-			f3,
-			t,
-		)
-	}
+func TraverseTuple3[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, A1, T1, A2, T2, A3, T3 any](f1 F1, f2 F2, f3 F3) func (T.Tuple3[A1, A2, A3]) T.Tuple3[T1, T2, T3] {
+  return func(t T.Tuple3[A1, A2, A3]) T.Tuple3[T1, T2, T3] {
+    return A.TraverseTuple3(
+      Map[T1, func(T2) func(T3) T.Tuple3[T1, T2, T3]],
+      Ap[func(T3) T.Tuple3[T1, T2, T3], T2],
+      Ap[T.Tuple3[T1, T2, T3], T3],
+      f1,
+      f2,
+      f3,
+      t,
+    )
+  }
 }
 
 // SequenceT4 converts 4 parameters of [T] into a [Tuple4].
 func SequenceT4[T1, T2, T3, T4 any](t1 T1, t2 T2, t3 T3, t4 T4) T.Tuple4[T1, T2, T3, T4] {
-	return A.SequenceT4(
-		Map[T1, func(T2) func(T3) func(T4) T.Tuple4[T1, T2, T3, T4]],
-		Ap[func(T3) func(T4) T.Tuple4[T1, T2, T3, T4], T2],
-		Ap[func(T4) T.Tuple4[T1, T2, T3, T4], T3],
-		Ap[T.Tuple4[T1, T2, T3, T4], T4],
-		t1,
-		t2,
-		t3,
-		t4,
-	)
+  return A.SequenceT4(
+    Map[T1, func(T2) func(T3) func(T4) T.Tuple4[T1, T2, T3, T4]],
+    Ap[func(T3) func(T4) T.Tuple4[T1, T2, T3, T4], T2],
+    Ap[func(T4) T.Tuple4[T1, T2, T3, T4], T3],
+    Ap[T.Tuple4[T1, T2, T3, T4], T4],
+    t1,
+    t2,
+    t3,
+    t4,
+  )
 }
 
 // SequenceTuple4 converts a [Tuple4] of [T] into an [Tuple4].
 func SequenceTuple4[T1, T2, T3, T4 any](t T.Tuple4[T1, T2, T3, T4]) T.Tuple4[T1, T2, T3, T4] {
-	return A.SequenceTuple4(
-		Map[T1, func(T2) func(T3) func(T4) T.Tuple4[T1, T2, T3, T4]],
-		Ap[func(T3) func(T4) T.Tuple4[T1, T2, T3, T4], T2],
-		Ap[func(T4) T.Tuple4[T1, T2, T3, T4], T3],
-		Ap[T.Tuple4[T1, T2, T3, T4], T4],
-		t,
-	)
+  return A.SequenceTuple4(
+    Map[T1, func(T2) func(T3) func(T4) T.Tuple4[T1, T2, T3, T4]],
+    Ap[func(T3) func(T4) T.Tuple4[T1, T2, T3, T4], T2],
+    Ap[func(T4) T.Tuple4[T1, T2, T3, T4], T3],
+    Ap[T.Tuple4[T1, T2, T3, T4], T4],
+    t,
+  )
 }
 
 // TraverseTuple4 converts a [Tuple4] of [A] via transformation functions transforming [A] to [A] into a [Tuple4].
-func TraverseTuple4[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, A1, T1, A2, T2, A3, T3, A4, T4 any](f1 F1, f2 F2, f3 F3, f4 F4) func(T.Tuple4[A1, A2, A3, A4]) T.Tuple4[T1, T2, T3, T4] {
-	return func(t T.Tuple4[A1, A2, A3, A4]) T.Tuple4[T1, T2, T3, T4] {
-		return A.TraverseTuple4(
-			Map[T1, func(T2) func(T3) func(T4) T.Tuple4[T1, T2, T3, T4]],
-			Ap[func(T3) func(T4) T.Tuple4[T1, T2, T3, T4], T2],
-			Ap[func(T4) T.Tuple4[T1, T2, T3, T4], T3],
-			Ap[T.Tuple4[T1, T2, T3, T4], T4],
-			f1,
-			f2,
-			f3,
-			f4,
-			t,
-		)
-	}
+func TraverseTuple4[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, A1, T1, A2, T2, A3, T3, A4, T4 any](f1 F1, f2 F2, f3 F3, f4 F4) func (T.Tuple4[A1, A2, A3, A4]) T.Tuple4[T1, T2, T3, T4] {
+  return func(t T.Tuple4[A1, A2, A3, A4]) T.Tuple4[T1, T2, T3, T4] {
+    return A.TraverseTuple4(
+      Map[T1, func(T2) func(T3) func(T4) T.Tuple4[T1, T2, T3, T4]],
+      Ap[func(T3) func(T4) T.Tuple4[T1, T2, T3, T4], T2],
+      Ap[func(T4) T.Tuple4[T1, T2, T3, T4], T3],
+      Ap[T.Tuple4[T1, T2, T3, T4], T4],
+      f1,
+      f2,
+      f3,
+      f4,
+      t,
+    )
+  }
 }
 
 // SequenceT5 converts 5 parameters of [T] into a [Tuple5].
 func SequenceT5[T1, T2, T3, T4, T5 any](t1 T1, t2 T2, t3 T3, t4 T4, t5 T5) T.Tuple5[T1, T2, T3, T4, T5] {
-	return A.SequenceT5(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5]],
-		Ap[func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T2],
-		Ap[func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T3],
-		Ap[func(T5) T.Tuple5[T1, T2, T3, T4, T5], T4],
-		Ap[T.Tuple5[T1, T2, T3, T4, T5], T5],
-		t1,
-		t2,
-		t3,
-		t4,
-		t5,
-	)
+  return A.SequenceT5(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5]],
+    Ap[func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T2],
+    Ap[func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T3],
+    Ap[func(T5) T.Tuple5[T1, T2, T3, T4, T5], T4],
+    Ap[T.Tuple5[T1, T2, T3, T4, T5], T5],
+    t1,
+    t2,
+    t3,
+    t4,
+    t5,
+  )
 }
 
 // SequenceTuple5 converts a [Tuple5] of [T] into an [Tuple5].
 func SequenceTuple5[T1, T2, T3, T4, T5 any](t T.Tuple5[T1, T2, T3, T4, T5]) T.Tuple5[T1, T2, T3, T4, T5] {
-	return A.SequenceTuple5(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5]],
-		Ap[func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T2],
-		Ap[func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T3],
-		Ap[func(T5) T.Tuple5[T1, T2, T3, T4, T5], T4],
-		Ap[T.Tuple5[T1, T2, T3, T4, T5], T5],
-		t,
-	)
+  return A.SequenceTuple5(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5]],
+    Ap[func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T2],
+    Ap[func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T3],
+    Ap[func(T5) T.Tuple5[T1, T2, T3, T4, T5], T4],
+    Ap[T.Tuple5[T1, T2, T3, T4, T5], T5],
+    t,
+  )
 }
 
 // TraverseTuple5 converts a [Tuple5] of [A] via transformation functions transforming [A] to [A] into a [Tuple5].
-func TraverseTuple5[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5) func(T.Tuple5[A1, A2, A3, A4, A5]) T.Tuple5[T1, T2, T3, T4, T5] {
-	return func(t T.Tuple5[A1, A2, A3, A4, A5]) T.Tuple5[T1, T2, T3, T4, T5] {
-		return A.TraverseTuple5(
-			Map[T1, func(T2) func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5]],
-			Ap[func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T2],
-			Ap[func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T3],
-			Ap[func(T5) T.Tuple5[T1, T2, T3, T4, T5], T4],
-			Ap[T.Tuple5[T1, T2, T3, T4, T5], T5],
-			f1,
-			f2,
-			f3,
-			f4,
-			f5,
-			t,
-		)
-	}
+func TraverseTuple5[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5) func (T.Tuple5[A1, A2, A3, A4, A5]) T.Tuple5[T1, T2, T3, T4, T5] {
+  return func(t T.Tuple5[A1, A2, A3, A4, A5]) T.Tuple5[T1, T2, T3, T4, T5] {
+    return A.TraverseTuple5(
+      Map[T1, func(T2) func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5]],
+      Ap[func(T3) func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T2],
+      Ap[func(T4) func(T5) T.Tuple5[T1, T2, T3, T4, T5], T3],
+      Ap[func(T5) T.Tuple5[T1, T2, T3, T4, T5], T4],
+      Ap[T.Tuple5[T1, T2, T3, T4, T5], T5],
+      f1,
+      f2,
+      f3,
+      f4,
+      f5,
+      t,
+    )
+  }
 }
 
 // SequenceT6 converts 6 parameters of [T] into a [Tuple6].
 func SequenceT6[T1, T2, T3, T4, T5, T6 any](t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6) T.Tuple6[T1, T2, T3, T4, T5, T6] {
-	return A.SequenceT6(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6]],
-		Ap[func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T2],
-		Ap[func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T3],
-		Ap[func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T4],
-		Ap[func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T5],
-		Ap[T.Tuple6[T1, T2, T3, T4, T5, T6], T6],
-		t1,
-		t2,
-		t3,
-		t4,
-		t5,
-		t6,
-	)
+  return A.SequenceT6(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6]],
+    Ap[func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T2],
+    Ap[func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T3],
+    Ap[func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T4],
+    Ap[func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T5],
+    Ap[T.Tuple6[T1, T2, T3, T4, T5, T6], T6],
+    t1,
+    t2,
+    t3,
+    t4,
+    t5,
+    t6,
+  )
 }
 
 // SequenceTuple6 converts a [Tuple6] of [T] into an [Tuple6].
 func SequenceTuple6[T1, T2, T3, T4, T5, T6 any](t T.Tuple6[T1, T2, T3, T4, T5, T6]) T.Tuple6[T1, T2, T3, T4, T5, T6] {
-	return A.SequenceTuple6(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6]],
-		Ap[func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T2],
-		Ap[func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T3],
-		Ap[func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T4],
-		Ap[func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T5],
-		Ap[T.Tuple6[T1, T2, T3, T4, T5, T6], T6],
-		t,
-	)
+  return A.SequenceTuple6(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6]],
+    Ap[func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T2],
+    Ap[func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T3],
+    Ap[func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T4],
+    Ap[func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T5],
+    Ap[T.Tuple6[T1, T2, T3, T4, T5, T6], T6],
+    t,
+  )
 }
 
 // TraverseTuple6 converts a [Tuple6] of [A] via transformation functions transforming [A] to [A] into a [Tuple6].
-func TraverseTuple6[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6) func(T.Tuple6[A1, A2, A3, A4, A5, A6]) T.Tuple6[T1, T2, T3, T4, T5, T6] {
-	return func(t T.Tuple6[A1, A2, A3, A4, A5, A6]) T.Tuple6[T1, T2, T3, T4, T5, T6] {
-		return A.TraverseTuple6(
-			Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6]],
-			Ap[func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T2],
-			Ap[func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T3],
-			Ap[func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T4],
-			Ap[func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T5],
-			Ap[T.Tuple6[T1, T2, T3, T4, T5, T6], T6],
-			f1,
-			f2,
-			f3,
-			f4,
-			f5,
-			f6,
-			t,
-		)
-	}
+func TraverseTuple6[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6) func (T.Tuple6[A1, A2, A3, A4, A5, A6]) T.Tuple6[T1, T2, T3, T4, T5, T6] {
+  return func(t T.Tuple6[A1, A2, A3, A4, A5, A6]) T.Tuple6[T1, T2, T3, T4, T5, T6] {
+    return A.TraverseTuple6(
+      Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6]],
+      Ap[func(T3) func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T2],
+      Ap[func(T4) func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T3],
+      Ap[func(T5) func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T4],
+      Ap[func(T6) T.Tuple6[T1, T2, T3, T4, T5, T6], T5],
+      Ap[T.Tuple6[T1, T2, T3, T4, T5, T6], T6],
+      f1,
+      f2,
+      f3,
+      f4,
+      f5,
+      f6,
+      t,
+    )
+  }
 }
 
 // SequenceT7 converts 7 parameters of [T] into a [Tuple7].
 func SequenceT7[T1, T2, T3, T4, T5, T6, T7 any](t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7] {
-	return A.SequenceT7(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
-		Ap[func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T2],
-		Ap[func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T3],
-		Ap[func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T4],
-		Ap[func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T5],
-		Ap[func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T6],
-		Ap[T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T7],
-		t1,
-		t2,
-		t3,
-		t4,
-		t5,
-		t6,
-		t7,
-	)
+  return A.SequenceT7(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
+    Ap[func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T2],
+    Ap[func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T3],
+    Ap[func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T4],
+    Ap[func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T5],
+    Ap[func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T6],
+    Ap[T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T7],
+    t1,
+    t2,
+    t3,
+    t4,
+    t5,
+    t6,
+    t7,
+  )
 }
 
 // SequenceTuple7 converts a [Tuple7] of [T] into an [Tuple7].
 func SequenceTuple7[T1, T2, T3, T4, T5, T6, T7 any](t T.Tuple7[T1, T2, T3, T4, T5, T6, T7]) T.Tuple7[T1, T2, T3, T4, T5, T6, T7] {
-	return A.SequenceTuple7(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
-		Ap[func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T2],
-		Ap[func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T3],
-		Ap[func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T4],
-		Ap[func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T5],
-		Ap[func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T6],
-		Ap[T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T7],
-		t,
-	)
+  return A.SequenceTuple7(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
+    Ap[func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T2],
+    Ap[func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T3],
+    Ap[func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T4],
+    Ap[func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T5],
+    Ap[func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T6],
+    Ap[T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T7],
+    t,
+  )
 }
 
 // TraverseTuple7 converts a [Tuple7] of [A] via transformation functions transforming [A] to [A] into a [Tuple7].
-func TraverseTuple7[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, F7 ~func(A7) T7, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7) func(T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) T.Tuple7[T1, T2, T3, T4, T5, T6, T7] {
-	return func(t T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) T.Tuple7[T1, T2, T3, T4, T5, T6, T7] {
-		return A.TraverseTuple7(
-			Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
-			Ap[func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T2],
-			Ap[func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T3],
-			Ap[func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T4],
-			Ap[func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T5],
-			Ap[func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T6],
-			Ap[T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T7],
-			f1,
-			f2,
-			f3,
-			f4,
-			f5,
-			f6,
-			f7,
-			t,
-		)
-	}
+func TraverseTuple7[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, F7 ~func(A7) T7, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7) func (T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) T.Tuple7[T1, T2, T3, T4, T5, T6, T7] {
+  return func(t T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) T.Tuple7[T1, T2, T3, T4, T5, T6, T7] {
+    return A.TraverseTuple7(
+      Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
+      Ap[func(T3) func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T2],
+      Ap[func(T4) func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T3],
+      Ap[func(T5) func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T4],
+      Ap[func(T6) func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T5],
+      Ap[func(T7) T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T6],
+      Ap[T.Tuple7[T1, T2, T3, T4, T5, T6, T7], T7],
+      f1,
+      f2,
+      f3,
+      f4,
+      f5,
+      f6,
+      f7,
+      t,
+    )
+  }
 }
 
 // SequenceT8 converts 8 parameters of [T] into a [Tuple8].
 func SequenceT8[T1, T2, T3, T4, T5, T6, T7, T8 any](t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8] {
-	return A.SequenceT8(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
-		Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T2],
-		Ap[func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T3],
-		Ap[func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T4],
-		Ap[func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T5],
-		Ap[func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T6],
-		Ap[func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T7],
-		Ap[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T8],
-		t1,
-		t2,
-		t3,
-		t4,
-		t5,
-		t6,
-		t7,
-		t8,
-	)
+  return A.SequenceT8(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
+    Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T2],
+    Ap[func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T3],
+    Ap[func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T4],
+    Ap[func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T5],
+    Ap[func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T6],
+    Ap[func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T7],
+    Ap[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T8],
+    t1,
+    t2,
+    t3,
+    t4,
+    t5,
+    t6,
+    t7,
+    t8,
+  )
 }
 
 // SequenceTuple8 converts a [Tuple8] of [T] into an [Tuple8].
 func SequenceTuple8[T1, T2, T3, T4, T5, T6, T7, T8 any](t T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8] {
-	return A.SequenceTuple8(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
-		Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T2],
-		Ap[func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T3],
-		Ap[func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T4],
-		Ap[func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T5],
-		Ap[func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T6],
-		Ap[func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T7],
-		Ap[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T8],
-		t,
-	)
+  return A.SequenceTuple8(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
+    Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T2],
+    Ap[func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T3],
+    Ap[func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T4],
+    Ap[func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T5],
+    Ap[func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T6],
+    Ap[func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T7],
+    Ap[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T8],
+    t,
+  )
 }
 
 // TraverseTuple8 converts a [Tuple8] of [A] via transformation functions transforming [A] to [A] into a [Tuple8].
-func TraverseTuple8[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, F7 ~func(A7) T7, F8 ~func(A8) T8, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8) func(T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8] {
-	return func(t T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8] {
-		return A.TraverseTuple8(
-			Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
-			Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T2],
-			Ap[func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T3],
-			Ap[func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T4],
-			Ap[func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T5],
-			Ap[func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T6],
-			Ap[func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T7],
-			Ap[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T8],
-			f1,
-			f2,
-			f3,
-			f4,
-			f5,
-			f6,
-			f7,
-			f8,
-			t,
-		)
-	}
+func TraverseTuple8[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, F7 ~func(A7) T7, F8 ~func(A8) T8, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8) func (T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8] {
+  return func(t T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8] {
+    return A.TraverseTuple8(
+      Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
+      Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T2],
+      Ap[func(T4) func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T3],
+      Ap[func(T5) func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T4],
+      Ap[func(T6) func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T5],
+      Ap[func(T7) func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T6],
+      Ap[func(T8) T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T7],
+      Ap[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8], T8],
+      f1,
+      f2,
+      f3,
+      f4,
+      f5,
+      f6,
+      f7,
+      f8,
+      t,
+    )
+  }
 }
 
 // SequenceT9 converts 9 parameters of [T] into a [Tuple9].
 func SequenceT9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8, t9 T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9] {
-	return A.SequenceT9(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
-		Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T2],
-		Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T3],
-		Ap[func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T4],
-		Ap[func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T5],
-		Ap[func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T6],
-		Ap[func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T7],
-		Ap[func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T8],
-		Ap[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T9],
-		t1,
-		t2,
-		t3,
-		t4,
-		t5,
-		t6,
-		t7,
-		t8,
-		t9,
-	)
+  return A.SequenceT9(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
+    Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T2],
+    Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T3],
+    Ap[func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T4],
+    Ap[func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T5],
+    Ap[func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T6],
+    Ap[func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T7],
+    Ap[func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T8],
+    Ap[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T9],
+    t1,
+    t2,
+    t3,
+    t4,
+    t5,
+    t6,
+    t7,
+    t8,
+    t9,
+  )
 }
 
 // SequenceTuple9 converts a [Tuple9] of [T] into an [Tuple9].
 func SequenceTuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9] {
-	return A.SequenceTuple9(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
-		Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T2],
-		Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T3],
-		Ap[func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T4],
-		Ap[func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T5],
-		Ap[func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T6],
-		Ap[func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T7],
-		Ap[func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T8],
-		Ap[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T9],
-		t,
-	)
+  return A.SequenceTuple9(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
+    Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T2],
+    Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T3],
+    Ap[func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T4],
+    Ap[func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T5],
+    Ap[func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T6],
+    Ap[func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T7],
+    Ap[func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T8],
+    Ap[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T9],
+    t,
+  )
 }
 
 // TraverseTuple9 converts a [Tuple9] of [A] via transformation functions transforming [A] to [A] into a [Tuple9].
-func TraverseTuple9[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, F7 ~func(A7) T7, F8 ~func(A8) T8, F9 ~func(A9) T9, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9) func(T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9] {
-	return func(t T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9] {
-		return A.TraverseTuple9(
-			Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
-			Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T2],
-			Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T3],
-			Ap[func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T4],
-			Ap[func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T5],
-			Ap[func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T6],
-			Ap[func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T7],
-			Ap[func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T8],
-			Ap[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T9],
-			f1,
-			f2,
-			f3,
-			f4,
-			f5,
-			f6,
-			f7,
-			f8,
-			f9,
-			t,
-		)
-	}
+func TraverseTuple9[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, F7 ~func(A7) T7, F8 ~func(A8) T8, F9 ~func(A9) T9, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9) func (T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9] {
+  return func(t T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9] {
+    return A.TraverseTuple9(
+      Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
+      Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T2],
+      Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T3],
+      Ap[func(T5) func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T4],
+      Ap[func(T6) func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T5],
+      Ap[func(T7) func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T6],
+      Ap[func(T8) func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T7],
+      Ap[func(T9) T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T8],
+      Ap[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9], T9],
+      f1,
+      f2,
+      f3,
+      f4,
+      f5,
+      f6,
+      f7,
+      f8,
+      f9,
+      t,
+    )
+  }
 }
 
 // SequenceT10 converts 10 parameters of [T] into a [Tuple10].
 func SequenceT10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8, t9 T9, t10 T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10] {
-	return A.SequenceT10(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
-		Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T2],
-		Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T3],
-		Ap[func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T4],
-		Ap[func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T5],
-		Ap[func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T6],
-		Ap[func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T7],
-		Ap[func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T8],
-		Ap[func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T9],
-		Ap[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T10],
-		t1,
-		t2,
-		t3,
-		t4,
-		t5,
-		t6,
-		t7,
-		t8,
-		t9,
-		t10,
-	)
+  return A.SequenceT10(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
+    Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T2],
+    Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T3],
+    Ap[func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T4],
+    Ap[func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T5],
+    Ap[func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T6],
+    Ap[func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T7],
+    Ap[func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T8],
+    Ap[func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T9],
+    Ap[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T10],
+    t1,
+    t2,
+    t3,
+    t4,
+    t5,
+    t6,
+    t7,
+    t8,
+    t9,
+    t10,
+  )
 }
 
 // SequenceTuple10 converts a [Tuple10] of [T] into an [Tuple10].
 func SequenceTuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10] {
-	return A.SequenceTuple10(
-		Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
-		Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T2],
-		Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T3],
-		Ap[func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T4],
-		Ap[func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T5],
-		Ap[func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T6],
-		Ap[func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T7],
-		Ap[func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T8],
-		Ap[func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T9],
-		Ap[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T10],
-		t,
-	)
+  return A.SequenceTuple10(
+    Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
+    Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T2],
+    Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T3],
+    Ap[func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T4],
+    Ap[func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T5],
+    Ap[func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T6],
+    Ap[func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T7],
+    Ap[func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T8],
+    Ap[func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T9],
+    Ap[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T10],
+    t,
+  )
 }
 
 // TraverseTuple10 converts a [Tuple10] of [A] via transformation functions transforming [A] to [A] into a [Tuple10].
-func TraverseTuple10[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, F7 ~func(A7) T7, F8 ~func(A8) T8, F9 ~func(A9) T9, F10 ~func(A10) T10, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9, A10, T10 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9, f10 F10) func(T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10] {
-	return func(t T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10] {
-		return A.TraverseTuple10(
-			Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
-			Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T2],
-			Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T3],
-			Ap[func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T4],
-			Ap[func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T5],
-			Ap[func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T6],
-			Ap[func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T7],
-			Ap[func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T8],
-			Ap[func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T9],
-			Ap[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T10],
-			f1,
-			f2,
-			f3,
-			f4,
-			f5,
-			f6,
-			f7,
-			f8,
-			f9,
-			f10,
-			t,
-		)
-	}
+func TraverseTuple10[F1 ~func(A1) T1, F2 ~func(A2) T2, F3 ~func(A3) T3, F4 ~func(A4) T4, F5 ~func(A5) T5, F6 ~func(A6) T6, F7 ~func(A7) T7, F8 ~func(A8) T8, F9 ~func(A9) T9, F10 ~func(A10) T10, A1, T1, A2, T2, A3, T3, A4, T4, A5, T5, A6, T6, A7, T7, A8, T8, A9, T9, A10, T10 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9, f10 F10) func (T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10] {
+  return func(t T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10] {
+    return A.TraverseTuple10(
+      Map[T1, func(T2) func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
+      Ap[func(T3) func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T2],
+      Ap[func(T4) func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T3],
+      Ap[func(T5) func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T4],
+      Ap[func(T6) func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T5],
+      Ap[func(T7) func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T6],
+      Ap[func(T8) func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T7],
+      Ap[func(T9) func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T8],
+      Ap[func(T10) T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T9],
+      Ap[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10], T10],
+      f1,
+      f2,
+      f3,
+      f4,
+      f5,
+      f6,
+      f7,
+      f8,
+      f9,
+      f10,
+      t,
+    )
+  }
 }

internal/file/file.go

@@ -46,9 +46,7 @@ func MakeReader(ctx context.Context, rdr io.Reader) io.Reader {
 
 // ReadAll reads the content of a reader and allows it to be canceled
 func ReadAll(ctx context.Context, rdr io.Reader) E.Either[error, []byte] {
-	return E.TryCatchError(func() ([]byte, error) {
-		var buffer bytes.Buffer
-		_, err := io.Copy(&buffer, MakeReader(ctx, rdr))
-		return buffer.Bytes(), err
-	})
+	var buffer bytes.Buffer
+	_, err := io.Copy(&buffer, MakeReader(ctx, rdr))
+	return E.TryCatchError(buffer.Bytes(), err)
 }

io/bracket.go

@@ -0,0 +1,30 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package io
+
+import (
+	G "github.com/IBM/fp-go/io/generic"
+)
+
+// Bracket makes sure that a resource is cleaned up in the event of an error. The release action is called regardless of
+// whether the body action returns and error or not.
+func Bracket[A, B, ANY any](
+	acquire IO[A],
+	use func(A) IO[B],
+	release func(A, B) IO[ANY],
+) IO[B] {
+	return G.Bracket(acquire, use, release)
+}

io/gen.go

@@ -1,375 +1,376 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:27.9813739 +0200 CEST m=+0.011088001
+// 2023-10-23 08:30:56.7105551 +0200 CEST m=+0.011255201
 
 package io
 
+
 import (
-	G "github.com/IBM/fp-go/io/generic"
+	G "github.com/IBM/fp-go/io/generic"	
 	T "github.com/IBM/fp-go/tuple"
 )
 
 // SequenceT1 converts 1 [IO[T]] into a [IO[T.Tuple1[T1]]]
 func SequenceT1[T1 any](
-	t1 IO[T1],
+  t1 IO[T1],
 ) IO[T.Tuple1[T1]] {
-	return G.SequenceT1[
-		IO[T.Tuple1[T1]],
-		IO[T1],
-	](t1)
+  return G.SequenceT1[
+    IO[T.Tuple1[T1]],
+    IO[T1],
+  ](t1)
 }
 
 // SequenceTuple1 converts a [T.Tuple1[IO[T]]] into a [IO[T.Tuple1[T1]]]
 func SequenceTuple1[T1 any](t T.Tuple1[IO[T1]]) IO[T.Tuple1[T1]] {
-	return G.SequenceTuple1[
-		IO[T.Tuple1[T1]],
-		IO[T1],
-	](t)
+  return G.SequenceTuple1[
+    IO[T.Tuple1[T1]],
+    IO[T1],
+  ](t)
 }
 
 // TraverseTuple1 converts a [T.Tuple1[IO[T]]] into a [IO[T.Tuple1[T1]]]
 func TraverseTuple1[F1 ~func(A1) IO[T1], A1, T1 any](f1 F1) func(T.Tuple1[A1]) IO[T.Tuple1[T1]] {
-	return G.TraverseTuple1[IO[T.Tuple1[T1]]](f1)
+  return G.TraverseTuple1[IO[T.Tuple1[T1]]](f1)
 }
 
 // SequenceT2 converts 2 [IO[T]] into a [IO[T.Tuple2[T1, T2]]]
 func SequenceT2[T1, T2 any](
-	t1 IO[T1],
-	t2 IO[T2],
+  t1 IO[T1],
+  t2 IO[T2],
 ) IO[T.Tuple2[T1, T2]] {
-	return G.SequenceT2[
-		IO[T.Tuple2[T1, T2]],
-		IO[T1],
-		IO[T2],
-	](t1, t2)
+  return G.SequenceT2[
+    IO[T.Tuple2[T1, T2]],
+    IO[T1],
+    IO[T2],
+  ](t1, t2)
 }
 
 // SequenceTuple2 converts a [T.Tuple2[IO[T]]] into a [IO[T.Tuple2[T1, T2]]]
 func SequenceTuple2[T1, T2 any](t T.Tuple2[IO[T1], IO[T2]]) IO[T.Tuple2[T1, T2]] {
-	return G.SequenceTuple2[
-		IO[T.Tuple2[T1, T2]],
-		IO[T1],
-		IO[T2],
-	](t)
+  return G.SequenceTuple2[
+    IO[T.Tuple2[T1, T2]],
+    IO[T1],
+    IO[T2],
+  ](t)
 }
 
 // TraverseTuple2 converts a [T.Tuple2[IO[T]]] into a [IO[T.Tuple2[T1, T2]]]
 func TraverseTuple2[F1 ~func(A1) IO[T1], F2 ~func(A2) IO[T2], A1, A2, T1, T2 any](f1 F1, f2 F2) func(T.Tuple2[A1, A2]) IO[T.Tuple2[T1, T2]] {
-	return G.TraverseTuple2[IO[T.Tuple2[T1, T2]]](f1, f2)
+  return G.TraverseTuple2[IO[T.Tuple2[T1, T2]]](f1, f2)
 }
 
 // SequenceT3 converts 3 [IO[T]] into a [IO[T.Tuple3[T1, T2, T3]]]
 func SequenceT3[T1, T2, T3 any](
-	t1 IO[T1],
-	t2 IO[T2],
-	t3 IO[T3],
+  t1 IO[T1],
+  t2 IO[T2],
+  t3 IO[T3],
 ) IO[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceT3[
-		IO[T.Tuple3[T1, T2, T3]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-	](t1, t2, t3)
+  return G.SequenceT3[
+    IO[T.Tuple3[T1, T2, T3]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+  ](t1, t2, t3)
 }
 
 // SequenceTuple3 converts a [T.Tuple3[IO[T]]] into a [IO[T.Tuple3[T1, T2, T3]]]
 func SequenceTuple3[T1, T2, T3 any](t T.Tuple3[IO[T1], IO[T2], IO[T3]]) IO[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceTuple3[
-		IO[T.Tuple3[T1, T2, T3]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-	](t)
+  return G.SequenceTuple3[
+    IO[T.Tuple3[T1, T2, T3]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+  ](t)
 }
 
 // TraverseTuple3 converts a [T.Tuple3[IO[T]]] into a [IO[T.Tuple3[T1, T2, T3]]]
 func TraverseTuple3[F1 ~func(A1) IO[T1], F2 ~func(A2) IO[T2], F3 ~func(A3) IO[T3], A1, A2, A3, T1, T2, T3 any](f1 F1, f2 F2, f3 F3) func(T.Tuple3[A1, A2, A3]) IO[T.Tuple3[T1, T2, T3]] {
-	return G.TraverseTuple3[IO[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
+  return G.TraverseTuple3[IO[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
 }
 
 // SequenceT4 converts 4 [IO[T]] into a [IO[T.Tuple4[T1, T2, T3, T4]]]
 func SequenceT4[T1, T2, T3, T4 any](
-	t1 IO[T1],
-	t2 IO[T2],
-	t3 IO[T3],
-	t4 IO[T4],
+  t1 IO[T1],
+  t2 IO[T2],
+  t3 IO[T3],
+  t4 IO[T4],
 ) IO[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceT4[
-		IO[T.Tuple4[T1, T2, T3, T4]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-	](t1, t2, t3, t4)
+  return G.SequenceT4[
+    IO[T.Tuple4[T1, T2, T3, T4]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+  ](t1, t2, t3, t4)
 }
 
 // SequenceTuple4 converts a [T.Tuple4[IO[T]]] into a [IO[T.Tuple4[T1, T2, T3, T4]]]
 func SequenceTuple4[T1, T2, T3, T4 any](t T.Tuple4[IO[T1], IO[T2], IO[T3], IO[T4]]) IO[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceTuple4[
-		IO[T.Tuple4[T1, T2, T3, T4]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-	](t)
+  return G.SequenceTuple4[
+    IO[T.Tuple4[T1, T2, T3, T4]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+  ](t)
 }
 
 // TraverseTuple4 converts a [T.Tuple4[IO[T]]] into a [IO[T.Tuple4[T1, T2, T3, T4]]]
 func TraverseTuple4[F1 ~func(A1) IO[T1], F2 ~func(A2) IO[T2], F3 ~func(A3) IO[T3], F4 ~func(A4) IO[T4], A1, A2, A3, A4, T1, T2, T3, T4 any](f1 F1, f2 F2, f3 F3, f4 F4) func(T.Tuple4[A1, A2, A3, A4]) IO[T.Tuple4[T1, T2, T3, T4]] {
-	return G.TraverseTuple4[IO[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
+  return G.TraverseTuple4[IO[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
 }
 
 // SequenceT5 converts 5 [IO[T]] into a [IO[T.Tuple5[T1, T2, T3, T4, T5]]]
 func SequenceT5[T1, T2, T3, T4, T5 any](
-	t1 IO[T1],
-	t2 IO[T2],
-	t3 IO[T3],
-	t4 IO[T4],
-	t5 IO[T5],
+  t1 IO[T1],
+  t2 IO[T2],
+  t3 IO[T3],
+  t4 IO[T4],
+  t5 IO[T5],
 ) IO[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceT5[
-		IO[T.Tuple5[T1, T2, T3, T4, T5]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-	](t1, t2, t3, t4, t5)
+  return G.SequenceT5[
+    IO[T.Tuple5[T1, T2, T3, T4, T5]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+  ](t1, t2, t3, t4, t5)
 }
 
 // SequenceTuple5 converts a [T.Tuple5[IO[T]]] into a [IO[T.Tuple5[T1, T2, T3, T4, T5]]]
 func SequenceTuple5[T1, T2, T3, T4, T5 any](t T.Tuple5[IO[T1], IO[T2], IO[T3], IO[T4], IO[T5]]) IO[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceTuple5[
-		IO[T.Tuple5[T1, T2, T3, T4, T5]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-	](t)
+  return G.SequenceTuple5[
+    IO[T.Tuple5[T1, T2, T3, T4, T5]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+  ](t)
 }
 
 // TraverseTuple5 converts a [T.Tuple5[IO[T]]] into a [IO[T.Tuple5[T1, T2, T3, T4, T5]]]
 func TraverseTuple5[F1 ~func(A1) IO[T1], F2 ~func(A2) IO[T2], F3 ~func(A3) IO[T3], F4 ~func(A4) IO[T4], F5 ~func(A5) IO[T5], A1, A2, A3, A4, A5, T1, T2, T3, T4, T5 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5) func(T.Tuple5[A1, A2, A3, A4, A5]) IO[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.TraverseTuple5[IO[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
+  return G.TraverseTuple5[IO[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
 }
 
 // SequenceT6 converts 6 [IO[T]] into a [IO[T.Tuple6[T1, T2, T3, T4, T5, T6]]]
 func SequenceT6[T1, T2, T3, T4, T5, T6 any](
-	t1 IO[T1],
-	t2 IO[T2],
-	t3 IO[T3],
-	t4 IO[T4],
-	t5 IO[T5],
-	t6 IO[T6],
+  t1 IO[T1],
+  t2 IO[T2],
+  t3 IO[T3],
+  t4 IO[T4],
+  t5 IO[T5],
+  t6 IO[T6],
 ) IO[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceT6[
-		IO[T.Tuple6[T1, T2, T3, T4, T5, T6]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-	](t1, t2, t3, t4, t5, t6)
+  return G.SequenceT6[
+    IO[T.Tuple6[T1, T2, T3, T4, T5, T6]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+  ](t1, t2, t3, t4, t5, t6)
 }
 
 // SequenceTuple6 converts a [T.Tuple6[IO[T]]] into a [IO[T.Tuple6[T1, T2, T3, T4, T5, T6]]]
 func SequenceTuple6[T1, T2, T3, T4, T5, T6 any](t T.Tuple6[IO[T1], IO[T2], IO[T3], IO[T4], IO[T5], IO[T6]]) IO[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceTuple6[
-		IO[T.Tuple6[T1, T2, T3, T4, T5, T6]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-	](t)
+  return G.SequenceTuple6[
+    IO[T.Tuple6[T1, T2, T3, T4, T5, T6]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+  ](t)
 }
 
 // TraverseTuple6 converts a [T.Tuple6[IO[T]]] into a [IO[T.Tuple6[T1, T2, T3, T4, T5, T6]]]
 func TraverseTuple6[F1 ~func(A1) IO[T1], F2 ~func(A2) IO[T2], F3 ~func(A3) IO[T3], F4 ~func(A4) IO[T4], F5 ~func(A5) IO[T5], F6 ~func(A6) IO[T6], A1, A2, A3, A4, A5, A6, T1, T2, T3, T4, T5, T6 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6) func(T.Tuple6[A1, A2, A3, A4, A5, A6]) IO[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.TraverseTuple6[IO[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
+  return G.TraverseTuple6[IO[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
 }
 
 // SequenceT7 converts 7 [IO[T]] into a [IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]
 func SequenceT7[T1, T2, T3, T4, T5, T6, T7 any](
-	t1 IO[T1],
-	t2 IO[T2],
-	t3 IO[T3],
-	t4 IO[T4],
-	t5 IO[T5],
-	t6 IO[T6],
-	t7 IO[T7],
+  t1 IO[T1],
+  t2 IO[T2],
+  t3 IO[T3],
+  t4 IO[T4],
+  t5 IO[T5],
+  t6 IO[T6],
+  t7 IO[T7],
 ) IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceT7[
-		IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-		IO[T7],
-	](t1, t2, t3, t4, t5, t6, t7)
+  return G.SequenceT7[
+    IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+    IO[T7],
+  ](t1, t2, t3, t4, t5, t6, t7)
 }
 
 // SequenceTuple7 converts a [T.Tuple7[IO[T]]] into a [IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]
 func SequenceTuple7[T1, T2, T3, T4, T5, T6, T7 any](t T.Tuple7[IO[T1], IO[T2], IO[T3], IO[T4], IO[T5], IO[T6], IO[T7]]) IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceTuple7[
-		IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-		IO[T7],
-	](t)
+  return G.SequenceTuple7[
+    IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+    IO[T7],
+  ](t)
 }
 
 // TraverseTuple7 converts a [T.Tuple7[IO[T]]] into a [IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]
 func TraverseTuple7[F1 ~func(A1) IO[T1], F2 ~func(A2) IO[T2], F3 ~func(A3) IO[T3], F4 ~func(A4) IO[T4], F5 ~func(A5) IO[T5], F6 ~func(A6) IO[T6], F7 ~func(A7) IO[T7], A1, A2, A3, A4, A5, A6, A7, T1, T2, T3, T4, T5, T6, T7 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7) func(T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.TraverseTuple7[IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
+  return G.TraverseTuple7[IO[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
 }
 
 // SequenceT8 converts 8 [IO[T]] into a [IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]
 func SequenceT8[T1, T2, T3, T4, T5, T6, T7, T8 any](
-	t1 IO[T1],
-	t2 IO[T2],
-	t3 IO[T3],
-	t4 IO[T4],
-	t5 IO[T5],
-	t6 IO[T6],
-	t7 IO[T7],
-	t8 IO[T8],
+  t1 IO[T1],
+  t2 IO[T2],
+  t3 IO[T3],
+  t4 IO[T4],
+  t5 IO[T5],
+  t6 IO[T6],
+  t7 IO[T7],
+  t8 IO[T8],
 ) IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceT8[
-		IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-		IO[T7],
-		IO[T8],
-	](t1, t2, t3, t4, t5, t6, t7, t8)
+  return G.SequenceT8[
+    IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+    IO[T7],
+    IO[T8],
+  ](t1, t2, t3, t4, t5, t6, t7, t8)
 }
 
 // SequenceTuple8 converts a [T.Tuple8[IO[T]]] into a [IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]
 func SequenceTuple8[T1, T2, T3, T4, T5, T6, T7, T8 any](t T.Tuple8[IO[T1], IO[T2], IO[T3], IO[T4], IO[T5], IO[T6], IO[T7], IO[T8]]) IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceTuple8[
-		IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-		IO[T7],
-		IO[T8],
-	](t)
+  return G.SequenceTuple8[
+    IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+    IO[T7],
+    IO[T8],
+  ](t)
 }
 
 // TraverseTuple8 converts a [T.Tuple8[IO[T]]] into a [IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]
 func TraverseTuple8[F1 ~func(A1) IO[T1], F2 ~func(A2) IO[T2], F3 ~func(A3) IO[T3], F4 ~func(A4) IO[T4], F5 ~func(A5) IO[T5], F6 ~func(A6) IO[T6], F7 ~func(A7) IO[T7], F8 ~func(A8) IO[T8], A1, A2, A3, A4, A5, A6, A7, A8, T1, T2, T3, T4, T5, T6, T7, T8 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8) func(T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.TraverseTuple8[IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
+  return G.TraverseTuple8[IO[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
 }
 
 // SequenceT9 converts 9 [IO[T]] into a [IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]
 func SequenceT9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](
-	t1 IO[T1],
-	t2 IO[T2],
-	t3 IO[T3],
-	t4 IO[T4],
-	t5 IO[T5],
-	t6 IO[T6],
-	t7 IO[T7],
-	t8 IO[T8],
-	t9 IO[T9],
+  t1 IO[T1],
+  t2 IO[T2],
+  t3 IO[T3],
+  t4 IO[T4],
+  t5 IO[T5],
+  t6 IO[T6],
+  t7 IO[T7],
+  t8 IO[T8],
+  t9 IO[T9],
 ) IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceT9[
-		IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-		IO[T7],
-		IO[T8],
-		IO[T9],
-	](t1, t2, t3, t4, t5, t6, t7, t8, t9)
+  return G.SequenceT9[
+    IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+    IO[T7],
+    IO[T8],
+    IO[T9],
+  ](t1, t2, t3, t4, t5, t6, t7, t8, t9)
 }
 
 // SequenceTuple9 converts a [T.Tuple9[IO[T]]] into a [IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]
 func SequenceTuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t T.Tuple9[IO[T1], IO[T2], IO[T3], IO[T4], IO[T5], IO[T6], IO[T7], IO[T8], IO[T9]]) IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceTuple9[
-		IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-		IO[T7],
-		IO[T8],
-		IO[T9],
-	](t)
+  return G.SequenceTuple9[
+    IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+    IO[T7],
+    IO[T8],
+    IO[T9],
+  ](t)
 }
 
 // TraverseTuple9 converts a [T.Tuple9[IO[T]]] into a [IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]
 func TraverseTuple9[F1 ~func(A1) IO[T1], F2 ~func(A2) IO[T2], F3 ~func(A3) IO[T3], F4 ~func(A4) IO[T4], F5 ~func(A5) IO[T5], F6 ~func(A6) IO[T6], F7 ~func(A7) IO[T7], F8 ~func(A8) IO[T8], F9 ~func(A9) IO[T9], A1, A2, A3, A4, A5, A6, A7, A8, A9, T1, T2, T3, T4, T5, T6, T7, T8, T9 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9) func(T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.TraverseTuple9[IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
+  return G.TraverseTuple9[IO[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
 }
 
 // SequenceT10 converts 10 [IO[T]] into a [IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]
 func SequenceT10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](
-	t1 IO[T1],
-	t2 IO[T2],
-	t3 IO[T3],
-	t4 IO[T4],
-	t5 IO[T5],
-	t6 IO[T6],
-	t7 IO[T7],
-	t8 IO[T8],
-	t9 IO[T9],
-	t10 IO[T10],
+  t1 IO[T1],
+  t2 IO[T2],
+  t3 IO[T3],
+  t4 IO[T4],
+  t5 IO[T5],
+  t6 IO[T6],
+  t7 IO[T7],
+  t8 IO[T8],
+  t9 IO[T9],
+  t10 IO[T10],
 ) IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceT10[
-		IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-		IO[T7],
-		IO[T8],
-		IO[T9],
-		IO[T10],
-	](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
+  return G.SequenceT10[
+    IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+    IO[T7],
+    IO[T8],
+    IO[T9],
+    IO[T10],
+  ](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
 }
 
 // SequenceTuple10 converts a [T.Tuple10[IO[T]]] into a [IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]
 func SequenceTuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t T.Tuple10[IO[T1], IO[T2], IO[T3], IO[T4], IO[T5], IO[T6], IO[T7], IO[T8], IO[T9], IO[T10]]) IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceTuple10[
-		IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
-		IO[T1],
-		IO[T2],
-		IO[T3],
-		IO[T4],
-		IO[T5],
-		IO[T6],
-		IO[T7],
-		IO[T8],
-		IO[T9],
-		IO[T10],
-	](t)
+  return G.SequenceTuple10[
+    IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
+    IO[T1],
+    IO[T2],
+    IO[T3],
+    IO[T4],
+    IO[T5],
+    IO[T6],
+    IO[T7],
+    IO[T8],
+    IO[T9],
+    IO[T10],
+  ](t)
 }
 
 // TraverseTuple10 converts a [T.Tuple10[IO[T]]] into a [IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]
 func TraverseTuple10[F1 ~func(A1) IO[T1], F2 ~func(A2) IO[T2], F3 ~func(A3) IO[T3], F4 ~func(A4) IO[T4], F5 ~func(A5) IO[T5], F6 ~func(A6) IO[T6], F7 ~func(A7) IO[T7], F8 ~func(A8) IO[T8], F9 ~func(A9) IO[T9], F10 ~func(A10) IO[T10], A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9, f10 F10) func(T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.TraverseTuple10[IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
+  return G.TraverseTuple10[IO[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
 }

io/generic/bracket.go

@@ -0,0 +1,44 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package generic
+
+import (
+	G "github.com/IBM/fp-go/internal/bracket"
+)
+
+// Bracket makes sure that a resource is cleaned up in the event of an error. The release action is called regardless of
+// whether the body action returns and error or not.
+func Bracket[
+	GA ~func() A,
+	GB ~func() B,
+	GANY ~func() ANY,
+	A, B, ANY any](
+
+	acquire GA,
+	use func(A) GB,
+	release func(A, B) GANY,
+) GB {
+	return G.Bracket[GA, GB, GANY, B, A, B](
+		Of[GB, B],
+		MonadChain[GA, GB, A, B],
+		MonadChain[GB, GB, B, B],
+		MonadChain[GANY, GB, ANY, B],
+
+		acquire,
+		use,
+		release,
+	)
+}

io/generic/sync.go

@@ -0,0 +1,30 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package generic
+
+import (
+	"context"
+)
+
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[GA ~func() A, A any](lock func() context.CancelFunc) func(fa GA) GA {
+	return func(fa GA) GA {
+		return func() A {
+			defer lock()()
+			return fa()
+		}
+	}
+}

io/sync.go

@@ -0,0 +1,27 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package io
+
+import (
+	"context"
+
+	G "github.com/IBM/fp-go/io/generic"
+)
+
+// WithLock executes the provided [IO] operation in the scope of a lock
+func WithLock[A any](lock IO[context.CancelFunc]) func(fa IO[A]) IO[A] {
+	return G.WithLock[IO[A]](lock)
+}

ioeither/gen.go

@@ -1,485 +1,486 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:29.4935658 +0200 CEST m=+0.015377401
+// 2023-10-23 08:30:58.6457744 +0200 CEST m=+0.080336501
 
 package ioeither
 
+
 import (
-	G "github.com/IBM/fp-go/ioeither/generic"
+	G "github.com/IBM/fp-go/ioeither/generic"	
 	T "github.com/IBM/fp-go/tuple"
 )
 
 // Eitherize0 converts a function with 1 parameters returning a tuple into a function with 0 parameters returning a [IOEither[error, R]]
 func Eitherize0[F ~func() (R, error), R any](f F) func() IOEither[error, R] {
-	return G.Eitherize0[IOEither[error, R]](f)
+  return G.Eitherize0[IOEither[error, R]](f)
 }
 
 // Uneitherize0 converts a function with 1 parameters returning a tuple into a function with 0 parameters returning a [IOEither[error, R]]
 func Uneitherize0[F ~func() IOEither[error, R], R any](f F) func() (R, error) {
-	return G.Uneitherize0[IOEither[error, R]](f)
+  return G.Uneitherize0[IOEither[error, R]](f)
 }
 
 // Eitherize1 converts a function with 2 parameters returning a tuple into a function with 1 parameters returning a [IOEither[error, R]]
 func Eitherize1[F ~func(T1) (R, error), T1, R any](f F) func(T1) IOEither[error, R] {
-	return G.Eitherize1[IOEither[error, R]](f)
+  return G.Eitherize1[IOEither[error, R]](f)
 }
 
 // Uneitherize1 converts a function with 2 parameters returning a tuple into a function with 1 parameters returning a [IOEither[error, R]]
 func Uneitherize1[F ~func(T1) IOEither[error, R], T1, R any](f F) func(T1) (R, error) {
-	return G.Uneitherize1[IOEither[error, R]](f)
+  return G.Uneitherize1[IOEither[error, R]](f)
 }
 
 // SequenceT1 converts 1 [IOEither[E, T]] into a [IOEither[E, T.Tuple1[T1]]]
 func SequenceT1[E, T1 any](
-	t1 IOEither[E, T1],
+  t1 IOEither[E, T1],
 ) IOEither[E, T.Tuple1[T1]] {
-	return G.SequenceT1[
-		IOEither[E, T.Tuple1[T1]],
-		IOEither[E, T1],
-	](t1)
+  return G.SequenceT1[
+    IOEither[E, T.Tuple1[T1]],
+    IOEither[E, T1],
+  ](t1)
 }
 
 // SequenceTuple1 converts a [T.Tuple1[IOEither[E, T]]] into a [IOEither[E, T.Tuple1[T1]]]
 func SequenceTuple1[E, T1 any](t T.Tuple1[IOEither[E, T1]]) IOEither[E, T.Tuple1[T1]] {
-	return G.SequenceTuple1[
-		IOEither[E, T.Tuple1[T1]],
-		IOEither[E, T1],
-	](t)
+  return G.SequenceTuple1[
+    IOEither[E, T.Tuple1[T1]],
+    IOEither[E, T1],
+  ](t)
 }
 
 // TraverseTuple1 converts a [T.Tuple1[IOEither[E, T]]] into a [IOEither[E, T.Tuple1[T1]]]
 func TraverseTuple1[F1 ~func(A1) IOEither[E, T1], E, A1, T1 any](f1 F1) func(T.Tuple1[A1]) IOEither[E, T.Tuple1[T1]] {
-	return G.TraverseTuple1[IOEither[E, T.Tuple1[T1]]](f1)
+  return G.TraverseTuple1[IOEither[E, T.Tuple1[T1]]](f1)
 }
 
 // Eitherize2 converts a function with 3 parameters returning a tuple into a function with 2 parameters returning a [IOEither[error, R]]
 func Eitherize2[F ~func(T1, T2) (R, error), T1, T2, R any](f F) func(T1, T2) IOEither[error, R] {
-	return G.Eitherize2[IOEither[error, R]](f)
+  return G.Eitherize2[IOEither[error, R]](f)
 }
 
 // Uneitherize2 converts a function with 3 parameters returning a tuple into a function with 2 parameters returning a [IOEither[error, R]]
 func Uneitherize2[F ~func(T1, T2) IOEither[error, R], T1, T2, R any](f F) func(T1, T2) (R, error) {
-	return G.Uneitherize2[IOEither[error, R]](f)
+  return G.Uneitherize2[IOEither[error, R]](f)
 }
 
 // SequenceT2 converts 2 [IOEither[E, T]] into a [IOEither[E, T.Tuple2[T1, T2]]]
 func SequenceT2[E, T1, T2 any](
-	t1 IOEither[E, T1],
-	t2 IOEither[E, T2],
+  t1 IOEither[E, T1],
+  t2 IOEither[E, T2],
 ) IOEither[E, T.Tuple2[T1, T2]] {
-	return G.SequenceT2[
-		IOEither[E, T.Tuple2[T1, T2]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-	](t1, t2)
+  return G.SequenceT2[
+    IOEither[E, T.Tuple2[T1, T2]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+  ](t1, t2)
 }
 
 // SequenceTuple2 converts a [T.Tuple2[IOEither[E, T]]] into a [IOEither[E, T.Tuple2[T1, T2]]]
 func SequenceTuple2[E, T1, T2 any](t T.Tuple2[IOEither[E, T1], IOEither[E, T2]]) IOEither[E, T.Tuple2[T1, T2]] {
-	return G.SequenceTuple2[
-		IOEither[E, T.Tuple2[T1, T2]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-	](t)
+  return G.SequenceTuple2[
+    IOEither[E, T.Tuple2[T1, T2]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+  ](t)
 }
 
 // TraverseTuple2 converts a [T.Tuple2[IOEither[E, T]]] into a [IOEither[E, T.Tuple2[T1, T2]]]
 func TraverseTuple2[F1 ~func(A1) IOEither[E, T1], F2 ~func(A2) IOEither[E, T2], E, A1, A2, T1, T2 any](f1 F1, f2 F2) func(T.Tuple2[A1, A2]) IOEither[E, T.Tuple2[T1, T2]] {
-	return G.TraverseTuple2[IOEither[E, T.Tuple2[T1, T2]]](f1, f2)
+  return G.TraverseTuple2[IOEither[E, T.Tuple2[T1, T2]]](f1, f2)
 }
 
 // Eitherize3 converts a function with 4 parameters returning a tuple into a function with 3 parameters returning a [IOEither[error, R]]
 func Eitherize3[F ~func(T1, T2, T3) (R, error), T1, T2, T3, R any](f F) func(T1, T2, T3) IOEither[error, R] {
-	return G.Eitherize3[IOEither[error, R]](f)
+  return G.Eitherize3[IOEither[error, R]](f)
 }
 
 // Uneitherize3 converts a function with 4 parameters returning a tuple into a function with 3 parameters returning a [IOEither[error, R]]
 func Uneitherize3[F ~func(T1, T2, T3) IOEither[error, R], T1, T2, T3, R any](f F) func(T1, T2, T3) (R, error) {
-	return G.Uneitherize3[IOEither[error, R]](f)
+  return G.Uneitherize3[IOEither[error, R]](f)
 }
 
 // SequenceT3 converts 3 [IOEither[E, T]] into a [IOEither[E, T.Tuple3[T1, T2, T3]]]
 func SequenceT3[E, T1, T2, T3 any](
-	t1 IOEither[E, T1],
-	t2 IOEither[E, T2],
-	t3 IOEither[E, T3],
+  t1 IOEither[E, T1],
+  t2 IOEither[E, T2],
+  t3 IOEither[E, T3],
 ) IOEither[E, T.Tuple3[T1, T2, T3]] {
-	return G.SequenceT3[
-		IOEither[E, T.Tuple3[T1, T2, T3]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-	](t1, t2, t3)
+  return G.SequenceT3[
+    IOEither[E, T.Tuple3[T1, T2, T3]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+  ](t1, t2, t3)
 }
 
 // SequenceTuple3 converts a [T.Tuple3[IOEither[E, T]]] into a [IOEither[E, T.Tuple3[T1, T2, T3]]]
 func SequenceTuple3[E, T1, T2, T3 any](t T.Tuple3[IOEither[E, T1], IOEither[E, T2], IOEither[E, T3]]) IOEither[E, T.Tuple3[T1, T2, T3]] {
-	return G.SequenceTuple3[
-		IOEither[E, T.Tuple3[T1, T2, T3]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-	](t)
+  return G.SequenceTuple3[
+    IOEither[E, T.Tuple3[T1, T2, T3]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+  ](t)
 }
 
 // TraverseTuple3 converts a [T.Tuple3[IOEither[E, T]]] into a [IOEither[E, T.Tuple3[T1, T2, T3]]]
 func TraverseTuple3[F1 ~func(A1) IOEither[E, T1], F2 ~func(A2) IOEither[E, T2], F3 ~func(A3) IOEither[E, T3], E, A1, A2, A3, T1, T2, T3 any](f1 F1, f2 F2, f3 F3) func(T.Tuple3[A1, A2, A3]) IOEither[E, T.Tuple3[T1, T2, T3]] {
-	return G.TraverseTuple3[IOEither[E, T.Tuple3[T1, T2, T3]]](f1, f2, f3)
+  return G.TraverseTuple3[IOEither[E, T.Tuple3[T1, T2, T3]]](f1, f2, f3)
 }
 
 // Eitherize4 converts a function with 5 parameters returning a tuple into a function with 4 parameters returning a [IOEither[error, R]]
 func Eitherize4[F ~func(T1, T2, T3, T4) (R, error), T1, T2, T3, T4, R any](f F) func(T1, T2, T3, T4) IOEither[error, R] {
-	return G.Eitherize4[IOEither[error, R]](f)
+  return G.Eitherize4[IOEither[error, R]](f)
 }
 
 // Uneitherize4 converts a function with 5 parameters returning a tuple into a function with 4 parameters returning a [IOEither[error, R]]
 func Uneitherize4[F ~func(T1, T2, T3, T4) IOEither[error, R], T1, T2, T3, T4, R any](f F) func(T1, T2, T3, T4) (R, error) {
-	return G.Uneitherize4[IOEither[error, R]](f)
+  return G.Uneitherize4[IOEither[error, R]](f)
 }
 
 // SequenceT4 converts 4 [IOEither[E, T]] into a [IOEither[E, T.Tuple4[T1, T2, T3, T4]]]
 func SequenceT4[E, T1, T2, T3, T4 any](
-	t1 IOEither[E, T1],
-	t2 IOEither[E, T2],
-	t3 IOEither[E, T3],
-	t4 IOEither[E, T4],
+  t1 IOEither[E, T1],
+  t2 IOEither[E, T2],
+  t3 IOEither[E, T3],
+  t4 IOEither[E, T4],
 ) IOEither[E, T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceT4[
-		IOEither[E, T.Tuple4[T1, T2, T3, T4]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-	](t1, t2, t3, t4)
+  return G.SequenceT4[
+    IOEither[E, T.Tuple4[T1, T2, T3, T4]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+  ](t1, t2, t3, t4)
 }
 
 // SequenceTuple4 converts a [T.Tuple4[IOEither[E, T]]] into a [IOEither[E, T.Tuple4[T1, T2, T3, T4]]]
 func SequenceTuple4[E, T1, T2, T3, T4 any](t T.Tuple4[IOEither[E, T1], IOEither[E, T2], IOEither[E, T3], IOEither[E, T4]]) IOEither[E, T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceTuple4[
-		IOEither[E, T.Tuple4[T1, T2, T3, T4]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-	](t)
+  return G.SequenceTuple4[
+    IOEither[E, T.Tuple4[T1, T2, T3, T4]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+  ](t)
 }
 
 // TraverseTuple4 converts a [T.Tuple4[IOEither[E, T]]] into a [IOEither[E, T.Tuple4[T1, T2, T3, T4]]]
 func TraverseTuple4[F1 ~func(A1) IOEither[E, T1], F2 ~func(A2) IOEither[E, T2], F3 ~func(A3) IOEither[E, T3], F4 ~func(A4) IOEither[E, T4], E, A1, A2, A3, A4, T1, T2, T3, T4 any](f1 F1, f2 F2, f3 F3, f4 F4) func(T.Tuple4[A1, A2, A3, A4]) IOEither[E, T.Tuple4[T1, T2, T3, T4]] {
-	return G.TraverseTuple4[IOEither[E, T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
+  return G.TraverseTuple4[IOEither[E, T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
 }
 
 // Eitherize5 converts a function with 6 parameters returning a tuple into a function with 5 parameters returning a [IOEither[error, R]]
 func Eitherize5[F ~func(T1, T2, T3, T4, T5) (R, error), T1, T2, T3, T4, T5, R any](f F) func(T1, T2, T3, T4, T5) IOEither[error, R] {
-	return G.Eitherize5[IOEither[error, R]](f)
+  return G.Eitherize5[IOEither[error, R]](f)
 }
 
 // Uneitherize5 converts a function with 6 parameters returning a tuple into a function with 5 parameters returning a [IOEither[error, R]]
 func Uneitherize5[F ~func(T1, T2, T3, T4, T5) IOEither[error, R], T1, T2, T3, T4, T5, R any](f F) func(T1, T2, T3, T4, T5) (R, error) {
-	return G.Uneitherize5[IOEither[error, R]](f)
+  return G.Uneitherize5[IOEither[error, R]](f)
 }
 
 // SequenceT5 converts 5 [IOEither[E, T]] into a [IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]]]
 func SequenceT5[E, T1, T2, T3, T4, T5 any](
-	t1 IOEither[E, T1],
-	t2 IOEither[E, T2],
-	t3 IOEither[E, T3],
-	t4 IOEither[E, T4],
-	t5 IOEither[E, T5],
+  t1 IOEither[E, T1],
+  t2 IOEither[E, T2],
+  t3 IOEither[E, T3],
+  t4 IOEither[E, T4],
+  t5 IOEither[E, T5],
 ) IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceT5[
-		IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-	](t1, t2, t3, t4, t5)
+  return G.SequenceT5[
+    IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+  ](t1, t2, t3, t4, t5)
 }
 
 // SequenceTuple5 converts a [T.Tuple5[IOEither[E, T]]] into a [IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]]]
 func SequenceTuple5[E, T1, T2, T3, T4, T5 any](t T.Tuple5[IOEither[E, T1], IOEither[E, T2], IOEither[E, T3], IOEither[E, T4], IOEither[E, T5]]) IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceTuple5[
-		IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-	](t)
+  return G.SequenceTuple5[
+    IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+  ](t)
 }
 
 // TraverseTuple5 converts a [T.Tuple5[IOEither[E, T]]] into a [IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]]]
 func TraverseTuple5[F1 ~func(A1) IOEither[E, T1], F2 ~func(A2) IOEither[E, T2], F3 ~func(A3) IOEither[E, T3], F4 ~func(A4) IOEither[E, T4], F5 ~func(A5) IOEither[E, T5], E, A1, A2, A3, A4, A5, T1, T2, T3, T4, T5 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5) func(T.Tuple5[A1, A2, A3, A4, A5]) IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.TraverseTuple5[IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
+  return G.TraverseTuple5[IOEither[E, T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
 }
 
 // Eitherize6 converts a function with 7 parameters returning a tuple into a function with 6 parameters returning a [IOEither[error, R]]
 func Eitherize6[F ~func(T1, T2, T3, T4, T5, T6) (R, error), T1, T2, T3, T4, T5, T6, R any](f F) func(T1, T2, T3, T4, T5, T6) IOEither[error, R] {
-	return G.Eitherize6[IOEither[error, R]](f)
+  return G.Eitherize6[IOEither[error, R]](f)
 }
 
 // Uneitherize6 converts a function with 7 parameters returning a tuple into a function with 6 parameters returning a [IOEither[error, R]]
 func Uneitherize6[F ~func(T1, T2, T3, T4, T5, T6) IOEither[error, R], T1, T2, T3, T4, T5, T6, R any](f F) func(T1, T2, T3, T4, T5, T6) (R, error) {
-	return G.Uneitherize6[IOEither[error, R]](f)
+  return G.Uneitherize6[IOEither[error, R]](f)
 }
 
 // SequenceT6 converts 6 [IOEither[E, T]] into a [IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]]]
 func SequenceT6[E, T1, T2, T3, T4, T5, T6 any](
-	t1 IOEither[E, T1],
-	t2 IOEither[E, T2],
-	t3 IOEither[E, T3],
-	t4 IOEither[E, T4],
-	t5 IOEither[E, T5],
-	t6 IOEither[E, T6],
+  t1 IOEither[E, T1],
+  t2 IOEither[E, T2],
+  t3 IOEither[E, T3],
+  t4 IOEither[E, T4],
+  t5 IOEither[E, T5],
+  t6 IOEither[E, T6],
 ) IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceT6[
-		IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-	](t1, t2, t3, t4, t5, t6)
+  return G.SequenceT6[
+    IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+  ](t1, t2, t3, t4, t5, t6)
 }
 
 // SequenceTuple6 converts a [T.Tuple6[IOEither[E, T]]] into a [IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]]]
 func SequenceTuple6[E, T1, T2, T3, T4, T5, T6 any](t T.Tuple6[IOEither[E, T1], IOEither[E, T2], IOEither[E, T3], IOEither[E, T4], IOEither[E, T5], IOEither[E, T6]]) IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceTuple6[
-		IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-	](t)
+  return G.SequenceTuple6[
+    IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+  ](t)
 }
 
 // TraverseTuple6 converts a [T.Tuple6[IOEither[E, T]]] into a [IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]]]
 func TraverseTuple6[F1 ~func(A1) IOEither[E, T1], F2 ~func(A2) IOEither[E, T2], F3 ~func(A3) IOEither[E, T3], F4 ~func(A4) IOEither[E, T4], F5 ~func(A5) IOEither[E, T5], F6 ~func(A6) IOEither[E, T6], E, A1, A2, A3, A4, A5, A6, T1, T2, T3, T4, T5, T6 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6) func(T.Tuple6[A1, A2, A3, A4, A5, A6]) IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.TraverseTuple6[IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
+  return G.TraverseTuple6[IOEither[E, T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
 }
 
 // Eitherize7 converts a function with 8 parameters returning a tuple into a function with 7 parameters returning a [IOEither[error, R]]
 func Eitherize7[F ~func(T1, T2, T3, T4, T5, T6, T7) (R, error), T1, T2, T3, T4, T5, T6, T7, R any](f F) func(T1, T2, T3, T4, T5, T6, T7) IOEither[error, R] {
-	return G.Eitherize7[IOEither[error, R]](f)
+  return G.Eitherize7[IOEither[error, R]](f)
 }
 
 // Uneitherize7 converts a function with 8 parameters returning a tuple into a function with 7 parameters returning a [IOEither[error, R]]
 func Uneitherize7[F ~func(T1, T2, T3, T4, T5, T6, T7) IOEither[error, R], T1, T2, T3, T4, T5, T6, T7, R any](f F) func(T1, T2, T3, T4, T5, T6, T7) (R, error) {
-	return G.Uneitherize7[IOEither[error, R]](f)
+  return G.Uneitherize7[IOEither[error, R]](f)
 }
 
 // SequenceT7 converts 7 [IOEither[E, T]] into a [IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]
 func SequenceT7[E, T1, T2, T3, T4, T5, T6, T7 any](
-	t1 IOEither[E, T1],
-	t2 IOEither[E, T2],
-	t3 IOEither[E, T3],
-	t4 IOEither[E, T4],
-	t5 IOEither[E, T5],
-	t6 IOEither[E, T6],
-	t7 IOEither[E, T7],
+  t1 IOEither[E, T1],
+  t2 IOEither[E, T2],
+  t3 IOEither[E, T3],
+  t4 IOEither[E, T4],
+  t5 IOEither[E, T5],
+  t6 IOEither[E, T6],
+  t7 IOEither[E, T7],
 ) IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceT7[
-		IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-		IOEither[E, T7],
-	](t1, t2, t3, t4, t5, t6, t7)
+  return G.SequenceT7[
+    IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+    IOEither[E, T7],
+  ](t1, t2, t3, t4, t5, t6, t7)
 }
 
 // SequenceTuple7 converts a [T.Tuple7[IOEither[E, T]]] into a [IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]
 func SequenceTuple7[E, T1, T2, T3, T4, T5, T6, T7 any](t T.Tuple7[IOEither[E, T1], IOEither[E, T2], IOEither[E, T3], IOEither[E, T4], IOEither[E, T5], IOEither[E, T6], IOEither[E, T7]]) IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceTuple7[
-		IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-		IOEither[E, T7],
-	](t)
+  return G.SequenceTuple7[
+    IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+    IOEither[E, T7],
+  ](t)
 }
 
 // TraverseTuple7 converts a [T.Tuple7[IOEither[E, T]]] into a [IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]
 func TraverseTuple7[F1 ~func(A1) IOEither[E, T1], F2 ~func(A2) IOEither[E, T2], F3 ~func(A3) IOEither[E, T3], F4 ~func(A4) IOEither[E, T4], F5 ~func(A5) IOEither[E, T5], F6 ~func(A6) IOEither[E, T6], F7 ~func(A7) IOEither[E, T7], E, A1, A2, A3, A4, A5, A6, A7, T1, T2, T3, T4, T5, T6, T7 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7) func(T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.TraverseTuple7[IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
+  return G.TraverseTuple7[IOEither[E, T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
 }
 
 // Eitherize8 converts a function with 9 parameters returning a tuple into a function with 8 parameters returning a [IOEither[error, R]]
 func Eitherize8[F ~func(T1, T2, T3, T4, T5, T6, T7, T8) (R, error), T1, T2, T3, T4, T5, T6, T7, T8, R any](f F) func(T1, T2, T3, T4, T5, T6, T7, T8) IOEither[error, R] {
-	return G.Eitherize8[IOEither[error, R]](f)
+  return G.Eitherize8[IOEither[error, R]](f)
 }
 
 // Uneitherize8 converts a function with 9 parameters returning a tuple into a function with 8 parameters returning a [IOEither[error, R]]
 func Uneitherize8[F ~func(T1, T2, T3, T4, T5, T6, T7, T8) IOEither[error, R], T1, T2, T3, T4, T5, T6, T7, T8, R any](f F) func(T1, T2, T3, T4, T5, T6, T7, T8) (R, error) {
-	return G.Uneitherize8[IOEither[error, R]](f)
+  return G.Uneitherize8[IOEither[error, R]](f)
 }
 
 // SequenceT8 converts 8 [IOEither[E, T]] into a [IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]
 func SequenceT8[E, T1, T2, T3, T4, T5, T6, T7, T8 any](
-	t1 IOEither[E, T1],
-	t2 IOEither[E, T2],
-	t3 IOEither[E, T3],
-	t4 IOEither[E, T4],
-	t5 IOEither[E, T5],
-	t6 IOEither[E, T6],
-	t7 IOEither[E, T7],
-	t8 IOEither[E, T8],
+  t1 IOEither[E, T1],
+  t2 IOEither[E, T2],
+  t3 IOEither[E, T3],
+  t4 IOEither[E, T4],
+  t5 IOEither[E, T5],
+  t6 IOEither[E, T6],
+  t7 IOEither[E, T7],
+  t8 IOEither[E, T8],
 ) IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceT8[
-		IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-		IOEither[E, T7],
-		IOEither[E, T8],
-	](t1, t2, t3, t4, t5, t6, t7, t8)
+  return G.SequenceT8[
+    IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+    IOEither[E, T7],
+    IOEither[E, T8],
+  ](t1, t2, t3, t4, t5, t6, t7, t8)
 }
 
 // SequenceTuple8 converts a [T.Tuple8[IOEither[E, T]]] into a [IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]
 func SequenceTuple8[E, T1, T2, T3, T4, T5, T6, T7, T8 any](t T.Tuple8[IOEither[E, T1], IOEither[E, T2], IOEither[E, T3], IOEither[E, T4], IOEither[E, T5], IOEither[E, T6], IOEither[E, T7], IOEither[E, T8]]) IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceTuple8[
-		IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-		IOEither[E, T7],
-		IOEither[E, T8],
-	](t)
+  return G.SequenceTuple8[
+    IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+    IOEither[E, T7],
+    IOEither[E, T8],
+  ](t)
 }
 
 // TraverseTuple8 converts a [T.Tuple8[IOEither[E, T]]] into a [IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]
 func TraverseTuple8[F1 ~func(A1) IOEither[E, T1], F2 ~func(A2) IOEither[E, T2], F3 ~func(A3) IOEither[E, T3], F4 ~func(A4) IOEither[E, T4], F5 ~func(A5) IOEither[E, T5], F6 ~func(A6) IOEither[E, T6], F7 ~func(A7) IOEither[E, T7], F8 ~func(A8) IOEither[E, T8], E, A1, A2, A3, A4, A5, A6, A7, A8, T1, T2, T3, T4, T5, T6, T7, T8 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8) func(T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.TraverseTuple8[IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
+  return G.TraverseTuple8[IOEither[E, T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
 }
 
 // Eitherize9 converts a function with 10 parameters returning a tuple into a function with 9 parameters returning a [IOEither[error, R]]
 func Eitherize9[F ~func(T1, T2, T3, T4, T5, T6, T7, T8, T9) (R, error), T1, T2, T3, T4, T5, T6, T7, T8, T9, R any](f F) func(T1, T2, T3, T4, T5, T6, T7, T8, T9) IOEither[error, R] {
-	return G.Eitherize9[IOEither[error, R]](f)
+  return G.Eitherize9[IOEither[error, R]](f)
 }
 
 // Uneitherize9 converts a function with 10 parameters returning a tuple into a function with 9 parameters returning a [IOEither[error, R]]
 func Uneitherize9[F ~func(T1, T2, T3, T4, T5, T6, T7, T8, T9) IOEither[error, R], T1, T2, T3, T4, T5, T6, T7, T8, T9, R any](f F) func(T1, T2, T3, T4, T5, T6, T7, T8, T9) (R, error) {
-	return G.Uneitherize9[IOEither[error, R]](f)
+  return G.Uneitherize9[IOEither[error, R]](f)
 }
 
 // SequenceT9 converts 9 [IOEither[E, T]] into a [IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]
 func SequenceT9[E, T1, T2, T3, T4, T5, T6, T7, T8, T9 any](
-	t1 IOEither[E, T1],
-	t2 IOEither[E, T2],
-	t3 IOEither[E, T3],
-	t4 IOEither[E, T4],
-	t5 IOEither[E, T5],
-	t6 IOEither[E, T6],
-	t7 IOEither[E, T7],
-	t8 IOEither[E, T8],
-	t9 IOEither[E, T9],
+  t1 IOEither[E, T1],
+  t2 IOEither[E, T2],
+  t3 IOEither[E, T3],
+  t4 IOEither[E, T4],
+  t5 IOEither[E, T5],
+  t6 IOEither[E, T6],
+  t7 IOEither[E, T7],
+  t8 IOEither[E, T8],
+  t9 IOEither[E, T9],
 ) IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceT9[
-		IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-		IOEither[E, T7],
-		IOEither[E, T8],
-		IOEither[E, T9],
-	](t1, t2, t3, t4, t5, t6, t7, t8, t9)
+  return G.SequenceT9[
+    IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+    IOEither[E, T7],
+    IOEither[E, T8],
+    IOEither[E, T9],
+  ](t1, t2, t3, t4, t5, t6, t7, t8, t9)
 }
 
 // SequenceTuple9 converts a [T.Tuple9[IOEither[E, T]]] into a [IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]
 func SequenceTuple9[E, T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t T.Tuple9[IOEither[E, T1], IOEither[E, T2], IOEither[E, T3], IOEither[E, T4], IOEither[E, T5], IOEither[E, T6], IOEither[E, T7], IOEither[E, T8], IOEither[E, T9]]) IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceTuple9[
-		IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-		IOEither[E, T7],
-		IOEither[E, T8],
-		IOEither[E, T9],
-	](t)
+  return G.SequenceTuple9[
+    IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+    IOEither[E, T7],
+    IOEither[E, T8],
+    IOEither[E, T9],
+  ](t)
 }
 
 // TraverseTuple9 converts a [T.Tuple9[IOEither[E, T]]] into a [IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]
 func TraverseTuple9[F1 ~func(A1) IOEither[E, T1], F2 ~func(A2) IOEither[E, T2], F3 ~func(A3) IOEither[E, T3], F4 ~func(A4) IOEither[E, T4], F5 ~func(A5) IOEither[E, T5], F6 ~func(A6) IOEither[E, T6], F7 ~func(A7) IOEither[E, T7], F8 ~func(A8) IOEither[E, T8], F9 ~func(A9) IOEither[E, T9], E, A1, A2, A3, A4, A5, A6, A7, A8, A9, T1, T2, T3, T4, T5, T6, T7, T8, T9 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9) func(T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.TraverseTuple9[IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
+  return G.TraverseTuple9[IOEither[E, T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
 }
 
 // Eitherize10 converts a function with 11 parameters returning a tuple into a function with 10 parameters returning a [IOEither[error, R]]
 func Eitherize10[F ~func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) (R, error), T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, R any](f F) func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) IOEither[error, R] {
-	return G.Eitherize10[IOEither[error, R]](f)
+  return G.Eitherize10[IOEither[error, R]](f)
 }
 
 // Uneitherize10 converts a function with 11 parameters returning a tuple into a function with 10 parameters returning a [IOEither[error, R]]
 func Uneitherize10[F ~func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) IOEither[error, R], T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, R any](f F) func(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) (R, error) {
-	return G.Uneitherize10[IOEither[error, R]](f)
+  return G.Uneitherize10[IOEither[error, R]](f)
 }
 
 // SequenceT10 converts 10 [IOEither[E, T]] into a [IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]
 func SequenceT10[E, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](
-	t1 IOEither[E, T1],
-	t2 IOEither[E, T2],
-	t3 IOEither[E, T3],
-	t4 IOEither[E, T4],
-	t5 IOEither[E, T5],
-	t6 IOEither[E, T6],
-	t7 IOEither[E, T7],
-	t8 IOEither[E, T8],
-	t9 IOEither[E, T9],
-	t10 IOEither[E, T10],
+  t1 IOEither[E, T1],
+  t2 IOEither[E, T2],
+  t3 IOEither[E, T3],
+  t4 IOEither[E, T4],
+  t5 IOEither[E, T5],
+  t6 IOEither[E, T6],
+  t7 IOEither[E, T7],
+  t8 IOEither[E, T8],
+  t9 IOEither[E, T9],
+  t10 IOEither[E, T10],
 ) IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceT10[
-		IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-		IOEither[E, T7],
-		IOEither[E, T8],
-		IOEither[E, T9],
-		IOEither[E, T10],
-	](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
+  return G.SequenceT10[
+    IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+    IOEither[E, T7],
+    IOEither[E, T8],
+    IOEither[E, T9],
+    IOEither[E, T10],
+  ](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
 }
 
 // SequenceTuple10 converts a [T.Tuple10[IOEither[E, T]]] into a [IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]
 func SequenceTuple10[E, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t T.Tuple10[IOEither[E, T1], IOEither[E, T2], IOEither[E, T3], IOEither[E, T4], IOEither[E, T5], IOEither[E, T6], IOEither[E, T7], IOEither[E, T8], IOEither[E, T9], IOEither[E, T10]]) IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceTuple10[
-		IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
-		IOEither[E, T1],
-		IOEither[E, T2],
-		IOEither[E, T3],
-		IOEither[E, T4],
-		IOEither[E, T5],
-		IOEither[E, T6],
-		IOEither[E, T7],
-		IOEither[E, T8],
-		IOEither[E, T9],
-		IOEither[E, T10],
-	](t)
+  return G.SequenceTuple10[
+    IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
+    IOEither[E, T1],
+    IOEither[E, T2],
+    IOEither[E, T3],
+    IOEither[E, T4],
+    IOEither[E, T5],
+    IOEither[E, T6],
+    IOEither[E, T7],
+    IOEither[E, T8],
+    IOEither[E, T9],
+    IOEither[E, T10],
+  ](t)
 }
 
 // TraverseTuple10 converts a [T.Tuple10[IOEither[E, T]]] into a [IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]
 func TraverseTuple10[F1 ~func(A1) IOEither[E, T1], F2 ~func(A2) IOEither[E, T2], F3 ~func(A3) IOEither[E, T3], F4 ~func(A4) IOEither[E, T4], F5 ~func(A5) IOEither[E, T5], F6 ~func(A6) IOEither[E, T6], F7 ~func(A7) IOEither[E, T7], F8 ~func(A8) IOEither[E, T8], F9 ~func(A9) IOEither[E, T9], F10 ~func(A10) IOEither[E, T10], E, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9, f10 F10) func(T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.TraverseTuple10[IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
+  return G.TraverseTuple10[IOEither[E, T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
 }

ioeither/generic/bracket.go

@@ -17,7 +17,7 @@ package generic
 
 import (
 	ET "github.com/IBM/fp-go/either"
-	G "github.com/IBM/fp-go/internal/file"
+	G "github.com/IBM/fp-go/internal/bracket"
 	I "github.com/IBM/fp-go/io/generic"
 )
 

ioeither/generic/ioeither.go

@@ -19,7 +19,6 @@ import (
 	"time"
 
 	ET "github.com/IBM/fp-go/either"
-	"github.com/IBM/fp-go/errors"
 	F "github.com/IBM/fp-go/function"
 	C "github.com/IBM/fp-go/internal/chain"
 	"github.com/IBM/fp-go/internal/eithert"
@@ -184,12 +183,15 @@ func Flatten[GA ~func() ET.Either[E, A], GAA ~func() ET.Either[E, GA], E, A any]
 
 func TryCatch[GA ~func() ET.Either[E, A], E, A any](f func() (A, error), onThrow func(error) E) GA {
 	return MakeIO(func() ET.Either[E, A] {
-		return ET.TryCatch(f, onThrow)
+		a, err := f()
+		return ET.TryCatch(a, err, onThrow)
 	})
 }
 
 func TryCatchError[GA ~func() ET.Either[error, A], A any](f func() (A, error)) GA {
-	return TryCatch[GA](f, errors.IdentityError)
+	return MakeIO(func() ET.Either[error, A] {
+		return ET.TryCatchError(f())
+	})
 }
 
 // Memoize computes the value of the provided IO monad lazily but exactly once

ioeither/generic/sync.go

@@ -0,0 +1,28 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package generic
+
+import (
+	"context"
+
+	ET "github.com/IBM/fp-go/either"
+	G "github.com/IBM/fp-go/io/generic"
+)
+
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[GA ~func() ET.Either[E, A], E, A any](lock func() context.CancelFunc) func(fa GA) GA {
+	return G.WithLock[GA](lock)
+}

ioeither/sync.go

@@ -0,0 +1,28 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ioeither
+
+import (
+	"context"
+
+	IO "github.com/IBM/fp-go/io"
+	G "github.com/IBM/fp-go/ioeither/generic"
+)
+
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[E, A any](lock IO.IO[context.CancelFunc]) func(fa IOEither[E, A]) IOEither[E, A] {
+	return G.WithLock[IOEither[E, A]](lock)
+}

iooption/bracket.go

@@ -0,0 +1,31 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package iooption
+
+import (
+	G "github.com/IBM/fp-go/iooption/generic"
+	O "github.com/IBM/fp-go/option"
+)
+
+// Bracket makes sure that a resource is cleaned up in the event of an error. The release action is called regardless of
+// whether the body action returns and error or not.
+func Bracket[E, A, B, ANY any](
+	acquire IOOption[A],
+	use func(A) IOOption[B],
+	release func(A, O.Option[B]) IOOption[ANY],
+) IOOption[B] {
+	return G.Bracket(acquire, use, release)
+}

iooption/gen.go

@@ -1,375 +1,376 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:32.1514823 +0200 CEST m=+0.098931001
+// 2023-10-23 08:31:01.9227118 +0200 CEST m=+0.009977901
 
 package iooption
 
+
 import (
-	G "github.com/IBM/fp-go/iooption/generic"
+	G "github.com/IBM/fp-go/iooption/generic"	
 	T "github.com/IBM/fp-go/tuple"
 )
 
 // SequenceT1 converts 1 [IOOption[T]] into a [IOOption[T.Tuple1[T1]]]
 func SequenceT1[T1 any](
-	t1 IOOption[T1],
+  t1 IOOption[T1],
 ) IOOption[T.Tuple1[T1]] {
-	return G.SequenceT1[
-		IOOption[T.Tuple1[T1]],
-		IOOption[T1],
-	](t1)
+  return G.SequenceT1[
+    IOOption[T.Tuple1[T1]],
+    IOOption[T1],
+  ](t1)
 }
 
 // SequenceTuple1 converts a [T.Tuple1[IOOption[T]]] into a [IOOption[T.Tuple1[T1]]]
 func SequenceTuple1[T1 any](t T.Tuple1[IOOption[T1]]) IOOption[T.Tuple1[T1]] {
-	return G.SequenceTuple1[
-		IOOption[T.Tuple1[T1]],
-		IOOption[T1],
-	](t)
+  return G.SequenceTuple1[
+    IOOption[T.Tuple1[T1]],
+    IOOption[T1],
+  ](t)
 }
 
 // TraverseTuple1 converts a [T.Tuple1[IOOption[T]]] into a [IOOption[T.Tuple1[T1]]]
 func TraverseTuple1[F1 ~func(A1) IOOption[T1], A1, T1 any](f1 F1) func(T.Tuple1[A1]) IOOption[T.Tuple1[T1]] {
-	return G.TraverseTuple1[IOOption[T.Tuple1[T1]]](f1)
+  return G.TraverseTuple1[IOOption[T.Tuple1[T1]]](f1)
 }
 
 // SequenceT2 converts 2 [IOOption[T]] into a [IOOption[T.Tuple2[T1, T2]]]
 func SequenceT2[T1, T2 any](
-	t1 IOOption[T1],
-	t2 IOOption[T2],
+  t1 IOOption[T1],
+  t2 IOOption[T2],
 ) IOOption[T.Tuple2[T1, T2]] {
-	return G.SequenceT2[
-		IOOption[T.Tuple2[T1, T2]],
-		IOOption[T1],
-		IOOption[T2],
-	](t1, t2)
+  return G.SequenceT2[
+    IOOption[T.Tuple2[T1, T2]],
+    IOOption[T1],
+    IOOption[T2],
+  ](t1, t2)
 }
 
 // SequenceTuple2 converts a [T.Tuple2[IOOption[T]]] into a [IOOption[T.Tuple2[T1, T2]]]
 func SequenceTuple2[T1, T2 any](t T.Tuple2[IOOption[T1], IOOption[T2]]) IOOption[T.Tuple2[T1, T2]] {
-	return G.SequenceTuple2[
-		IOOption[T.Tuple2[T1, T2]],
-		IOOption[T1],
-		IOOption[T2],
-	](t)
+  return G.SequenceTuple2[
+    IOOption[T.Tuple2[T1, T2]],
+    IOOption[T1],
+    IOOption[T2],
+  ](t)
 }
 
 // TraverseTuple2 converts a [T.Tuple2[IOOption[T]]] into a [IOOption[T.Tuple2[T1, T2]]]
 func TraverseTuple2[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], A1, A2, T1, T2 any](f1 F1, f2 F2) func(T.Tuple2[A1, A2]) IOOption[T.Tuple2[T1, T2]] {
-	return G.TraverseTuple2[IOOption[T.Tuple2[T1, T2]]](f1, f2)
+  return G.TraverseTuple2[IOOption[T.Tuple2[T1, T2]]](f1, f2)
 }
 
 // SequenceT3 converts 3 [IOOption[T]] into a [IOOption[T.Tuple3[T1, T2, T3]]]
 func SequenceT3[T1, T2, T3 any](
-	t1 IOOption[T1],
-	t2 IOOption[T2],
-	t3 IOOption[T3],
+  t1 IOOption[T1],
+  t2 IOOption[T2],
+  t3 IOOption[T3],
 ) IOOption[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceT3[
-		IOOption[T.Tuple3[T1, T2, T3]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-	](t1, t2, t3)
+  return G.SequenceT3[
+    IOOption[T.Tuple3[T1, T2, T3]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+  ](t1, t2, t3)
 }
 
 // SequenceTuple3 converts a [T.Tuple3[IOOption[T]]] into a [IOOption[T.Tuple3[T1, T2, T3]]]
 func SequenceTuple3[T1, T2, T3 any](t T.Tuple3[IOOption[T1], IOOption[T2], IOOption[T3]]) IOOption[T.Tuple3[T1, T2, T3]] {
-	return G.SequenceTuple3[
-		IOOption[T.Tuple3[T1, T2, T3]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-	](t)
+  return G.SequenceTuple3[
+    IOOption[T.Tuple3[T1, T2, T3]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+  ](t)
 }
 
 // TraverseTuple3 converts a [T.Tuple3[IOOption[T]]] into a [IOOption[T.Tuple3[T1, T2, T3]]]
 func TraverseTuple3[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], A1, A2, A3, T1, T2, T3 any](f1 F1, f2 F2, f3 F3) func(T.Tuple3[A1, A2, A3]) IOOption[T.Tuple3[T1, T2, T3]] {
-	return G.TraverseTuple3[IOOption[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
+  return G.TraverseTuple3[IOOption[T.Tuple3[T1, T2, T3]]](f1, f2, f3)
 }
 
 // SequenceT4 converts 4 [IOOption[T]] into a [IOOption[T.Tuple4[T1, T2, T3, T4]]]
 func SequenceT4[T1, T2, T3, T4 any](
-	t1 IOOption[T1],
-	t2 IOOption[T2],
-	t3 IOOption[T3],
-	t4 IOOption[T4],
+  t1 IOOption[T1],
+  t2 IOOption[T2],
+  t3 IOOption[T3],
+  t4 IOOption[T4],
 ) IOOption[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceT4[
-		IOOption[T.Tuple4[T1, T2, T3, T4]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-	](t1, t2, t3, t4)
+  return G.SequenceT4[
+    IOOption[T.Tuple4[T1, T2, T3, T4]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+  ](t1, t2, t3, t4)
 }
 
 // SequenceTuple4 converts a [T.Tuple4[IOOption[T]]] into a [IOOption[T.Tuple4[T1, T2, T3, T4]]]
 func SequenceTuple4[T1, T2, T3, T4 any](t T.Tuple4[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4]]) IOOption[T.Tuple4[T1, T2, T3, T4]] {
-	return G.SequenceTuple4[
-		IOOption[T.Tuple4[T1, T2, T3, T4]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-	](t)
+  return G.SequenceTuple4[
+    IOOption[T.Tuple4[T1, T2, T3, T4]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+  ](t)
 }
 
 // TraverseTuple4 converts a [T.Tuple4[IOOption[T]]] into a [IOOption[T.Tuple4[T1, T2, T3, T4]]]
 func TraverseTuple4[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], A1, A2, A3, A4, T1, T2, T3, T4 any](f1 F1, f2 F2, f3 F3, f4 F4) func(T.Tuple4[A1, A2, A3, A4]) IOOption[T.Tuple4[T1, T2, T3, T4]] {
-	return G.TraverseTuple4[IOOption[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
+  return G.TraverseTuple4[IOOption[T.Tuple4[T1, T2, T3, T4]]](f1, f2, f3, f4)
 }
 
 // SequenceT5 converts 5 [IOOption[T]] into a [IOOption[T.Tuple5[T1, T2, T3, T4, T5]]]
 func SequenceT5[T1, T2, T3, T4, T5 any](
-	t1 IOOption[T1],
-	t2 IOOption[T2],
-	t3 IOOption[T3],
-	t4 IOOption[T4],
-	t5 IOOption[T5],
+  t1 IOOption[T1],
+  t2 IOOption[T2],
+  t3 IOOption[T3],
+  t4 IOOption[T4],
+  t5 IOOption[T5],
 ) IOOption[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceT5[
-		IOOption[T.Tuple5[T1, T2, T3, T4, T5]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-	](t1, t2, t3, t4, t5)
+  return G.SequenceT5[
+    IOOption[T.Tuple5[T1, T2, T3, T4, T5]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+  ](t1, t2, t3, t4, t5)
 }
 
 // SequenceTuple5 converts a [T.Tuple5[IOOption[T]]] into a [IOOption[T.Tuple5[T1, T2, T3, T4, T5]]]
 func SequenceTuple5[T1, T2, T3, T4, T5 any](t T.Tuple5[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5]]) IOOption[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.SequenceTuple5[
-		IOOption[T.Tuple5[T1, T2, T3, T4, T5]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-	](t)
+  return G.SequenceTuple5[
+    IOOption[T.Tuple5[T1, T2, T3, T4, T5]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+  ](t)
 }
 
 // TraverseTuple5 converts a [T.Tuple5[IOOption[T]]] into a [IOOption[T.Tuple5[T1, T2, T3, T4, T5]]]
 func TraverseTuple5[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], A1, A2, A3, A4, A5, T1, T2, T3, T4, T5 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5) func(T.Tuple5[A1, A2, A3, A4, A5]) IOOption[T.Tuple5[T1, T2, T3, T4, T5]] {
-	return G.TraverseTuple5[IOOption[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
+  return G.TraverseTuple5[IOOption[T.Tuple5[T1, T2, T3, T4, T5]]](f1, f2, f3, f4, f5)
 }
 
 // SequenceT6 converts 6 [IOOption[T]] into a [IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]]
 func SequenceT6[T1, T2, T3, T4, T5, T6 any](
-	t1 IOOption[T1],
-	t2 IOOption[T2],
-	t3 IOOption[T3],
-	t4 IOOption[T4],
-	t5 IOOption[T5],
-	t6 IOOption[T6],
+  t1 IOOption[T1],
+  t2 IOOption[T2],
+  t3 IOOption[T3],
+  t4 IOOption[T4],
+  t5 IOOption[T5],
+  t6 IOOption[T6],
 ) IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceT6[
-		IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-	](t1, t2, t3, t4, t5, t6)
+  return G.SequenceT6[
+    IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+  ](t1, t2, t3, t4, t5, t6)
 }
 
 // SequenceTuple6 converts a [T.Tuple6[IOOption[T]]] into a [IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]]
 func SequenceTuple6[T1, T2, T3, T4, T5, T6 any](t T.Tuple6[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6]]) IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.SequenceTuple6[
-		IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-	](t)
+  return G.SequenceTuple6[
+    IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+  ](t)
 }
 
 // TraverseTuple6 converts a [T.Tuple6[IOOption[T]]] into a [IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]]
 func TraverseTuple6[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], A1, A2, A3, A4, A5, A6, T1, T2, T3, T4, T5, T6 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6) func(T.Tuple6[A1, A2, A3, A4, A5, A6]) IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]] {
-	return G.TraverseTuple6[IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
+  return G.TraverseTuple6[IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]](f1, f2, f3, f4, f5, f6)
 }
 
 // SequenceT7 converts 7 [IOOption[T]] into a [IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]
 func SequenceT7[T1, T2, T3, T4, T5, T6, T7 any](
-	t1 IOOption[T1],
-	t2 IOOption[T2],
-	t3 IOOption[T3],
-	t4 IOOption[T4],
-	t5 IOOption[T5],
-	t6 IOOption[T6],
-	t7 IOOption[T7],
+  t1 IOOption[T1],
+  t2 IOOption[T2],
+  t3 IOOption[T3],
+  t4 IOOption[T4],
+  t5 IOOption[T5],
+  t6 IOOption[T6],
+  t7 IOOption[T7],
 ) IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceT7[
-		IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-		IOOption[T7],
-	](t1, t2, t3, t4, t5, t6, t7)
+  return G.SequenceT7[
+    IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+    IOOption[T7],
+  ](t1, t2, t3, t4, t5, t6, t7)
 }
 
 // SequenceTuple7 converts a [T.Tuple7[IOOption[T]]] into a [IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]
 func SequenceTuple7[T1, T2, T3, T4, T5, T6, T7 any](t T.Tuple7[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6], IOOption[T7]]) IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.SequenceTuple7[
-		IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-		IOOption[T7],
-	](t)
+  return G.SequenceTuple7[
+    IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+    IOOption[T7],
+  ](t)
 }
 
 // TraverseTuple7 converts a [T.Tuple7[IOOption[T]]] into a [IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]
 func TraverseTuple7[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], F7 ~func(A7) IOOption[T7], A1, A2, A3, A4, A5, A6, A7, T1, T2, T3, T4, T5, T6, T7 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7) func(T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]] {
-	return G.TraverseTuple7[IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
+  return G.TraverseTuple7[IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]](f1, f2, f3, f4, f5, f6, f7)
 }
 
 // SequenceT8 converts 8 [IOOption[T]] into a [IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]
 func SequenceT8[T1, T2, T3, T4, T5, T6, T7, T8 any](
-	t1 IOOption[T1],
-	t2 IOOption[T2],
-	t3 IOOption[T3],
-	t4 IOOption[T4],
-	t5 IOOption[T5],
-	t6 IOOption[T6],
-	t7 IOOption[T7],
-	t8 IOOption[T8],
+  t1 IOOption[T1],
+  t2 IOOption[T2],
+  t3 IOOption[T3],
+  t4 IOOption[T4],
+  t5 IOOption[T5],
+  t6 IOOption[T6],
+  t7 IOOption[T7],
+  t8 IOOption[T8],
 ) IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceT8[
-		IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-		IOOption[T7],
-		IOOption[T8],
-	](t1, t2, t3, t4, t5, t6, t7, t8)
+  return G.SequenceT8[
+    IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+    IOOption[T7],
+    IOOption[T8],
+  ](t1, t2, t3, t4, t5, t6, t7, t8)
 }
 
 // SequenceTuple8 converts a [T.Tuple8[IOOption[T]]] into a [IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]
 func SequenceTuple8[T1, T2, T3, T4, T5, T6, T7, T8 any](t T.Tuple8[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6], IOOption[T7], IOOption[T8]]) IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.SequenceTuple8[
-		IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-		IOOption[T7],
-		IOOption[T8],
-	](t)
+  return G.SequenceTuple8[
+    IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+    IOOption[T7],
+    IOOption[T8],
+  ](t)
 }
 
 // TraverseTuple8 converts a [T.Tuple8[IOOption[T]]] into a [IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]
 func TraverseTuple8[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], F7 ~func(A7) IOOption[T7], F8 ~func(A8) IOOption[T8], A1, A2, A3, A4, A5, A6, A7, A8, T1, T2, T3, T4, T5, T6, T7, T8 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8) func(T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]] {
-	return G.TraverseTuple8[IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
+  return G.TraverseTuple8[IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]](f1, f2, f3, f4, f5, f6, f7, f8)
 }
 
 // SequenceT9 converts 9 [IOOption[T]] into a [IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]
 func SequenceT9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](
-	t1 IOOption[T1],
-	t2 IOOption[T2],
-	t3 IOOption[T3],
-	t4 IOOption[T4],
-	t5 IOOption[T5],
-	t6 IOOption[T6],
-	t7 IOOption[T7],
-	t8 IOOption[T8],
-	t9 IOOption[T9],
+  t1 IOOption[T1],
+  t2 IOOption[T2],
+  t3 IOOption[T3],
+  t4 IOOption[T4],
+  t5 IOOption[T5],
+  t6 IOOption[T6],
+  t7 IOOption[T7],
+  t8 IOOption[T8],
+  t9 IOOption[T9],
 ) IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceT9[
-		IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-		IOOption[T7],
-		IOOption[T8],
-		IOOption[T9],
-	](t1, t2, t3, t4, t5, t6, t7, t8, t9)
+  return G.SequenceT9[
+    IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+    IOOption[T7],
+    IOOption[T8],
+    IOOption[T9],
+  ](t1, t2, t3, t4, t5, t6, t7, t8, t9)
 }
 
 // SequenceTuple9 converts a [T.Tuple9[IOOption[T]]] into a [IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]
 func SequenceTuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t T.Tuple9[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6], IOOption[T7], IOOption[T8], IOOption[T9]]) IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.SequenceTuple9[
-		IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-		IOOption[T7],
-		IOOption[T8],
-		IOOption[T9],
-	](t)
+  return G.SequenceTuple9[
+    IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+    IOOption[T7],
+    IOOption[T8],
+    IOOption[T9],
+  ](t)
 }
 
 // TraverseTuple9 converts a [T.Tuple9[IOOption[T]]] into a [IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]
 func TraverseTuple9[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], F7 ~func(A7) IOOption[T7], F8 ~func(A8) IOOption[T8], F9 ~func(A9) IOOption[T9], A1, A2, A3, A4, A5, A6, A7, A8, A9, T1, T2, T3, T4, T5, T6, T7, T8, T9 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9) func(T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]] {
-	return G.TraverseTuple9[IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
+  return G.TraverseTuple9[IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]](f1, f2, f3, f4, f5, f6, f7, f8, f9)
 }
 
 // SequenceT10 converts 10 [IOOption[T]] into a [IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]
 func SequenceT10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](
-	t1 IOOption[T1],
-	t2 IOOption[T2],
-	t3 IOOption[T3],
-	t4 IOOption[T4],
-	t5 IOOption[T5],
-	t6 IOOption[T6],
-	t7 IOOption[T7],
-	t8 IOOption[T8],
-	t9 IOOption[T9],
-	t10 IOOption[T10],
+  t1 IOOption[T1],
+  t2 IOOption[T2],
+  t3 IOOption[T3],
+  t4 IOOption[T4],
+  t5 IOOption[T5],
+  t6 IOOption[T6],
+  t7 IOOption[T7],
+  t8 IOOption[T8],
+  t9 IOOption[T9],
+  t10 IOOption[T10],
 ) IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceT10[
-		IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-		IOOption[T7],
-		IOOption[T8],
-		IOOption[T9],
-		IOOption[T10],
-	](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
+  return G.SequenceT10[
+    IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+    IOOption[T7],
+    IOOption[T8],
+    IOOption[T9],
+    IOOption[T10],
+  ](t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
 }
 
 // SequenceTuple10 converts a [T.Tuple10[IOOption[T]]] into a [IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]
 func SequenceTuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t T.Tuple10[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6], IOOption[T7], IOOption[T8], IOOption[T9], IOOption[T10]]) IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.SequenceTuple10[
-		IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
-		IOOption[T1],
-		IOOption[T2],
-		IOOption[T3],
-		IOOption[T4],
-		IOOption[T5],
-		IOOption[T6],
-		IOOption[T7],
-		IOOption[T8],
-		IOOption[T9],
-		IOOption[T10],
-	](t)
+  return G.SequenceTuple10[
+    IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]],
+    IOOption[T1],
+    IOOption[T2],
+    IOOption[T3],
+    IOOption[T4],
+    IOOption[T5],
+    IOOption[T6],
+    IOOption[T7],
+    IOOption[T8],
+    IOOption[T9],
+    IOOption[T10],
+  ](t)
 }
 
 // TraverseTuple10 converts a [T.Tuple10[IOOption[T]]] into a [IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]
 func TraverseTuple10[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], F7 ~func(A7) IOOption[T7], F8 ~func(A8) IOOption[T8], F9 ~func(A9) IOOption[T9], F10 ~func(A10) IOOption[T10], A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9, f10 F10) func(T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]] {
-	return G.TraverseTuple10[IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
+  return G.TraverseTuple10[IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]](f1, f2, f3, f4, f5, f6, f7, f8, f9, f10)
 }

iooption/generic/bracket.go

@@ -0,0 +1,46 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package generic
+
+import (
+	G "github.com/IBM/fp-go/internal/bracket"
+	I "github.com/IBM/fp-go/io/generic"
+	O "github.com/IBM/fp-go/option"
+)
+
+// Bracket makes sure that a resource is cleaned up in the event of an error. The release action is called regardless of
+// whether the body action returns and error or not.
+func Bracket[
+	GA ~func() O.Option[A],
+	GB ~func() O.Option[B],
+	GANY ~func() O.Option[ANY],
+	A, B, ANY any](
+
+	acquire GA,
+	use func(A) GB,
+	release func(A, O.Option[B]) GANY,
+) GB {
+	return G.Bracket[GA, GB, GANY, O.Option[B], A, B](
+		I.Of[GB, O.Option[B]],
+		MonadChain[GA, GB, A, B],
+		I.MonadChain[GB, GB, O.Option[B], O.Option[B]],
+		MonadChain[GANY, GB, ANY, B],
+
+		acquire,
+		use,
+		release,
+	)
+}

iooption/generic/sync.go

@@ -0,0 +1,28 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package generic
+
+import (
+	"context"
+
+	G "github.com/IBM/fp-go/io/generic"
+	O "github.com/IBM/fp-go/option"
+)
+
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[GA ~func() O.Option[A], A any](lock func() context.CancelFunc) func(fa GA) GA {
+	return G.WithLock[GA](lock)
+}

iooption/sync.go

@@ -0,0 +1,28 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package iooption
+
+import (
+	"context"
+
+	IO "github.com/IBM/fp-go/io"
+	G "github.com/IBM/fp-go/iooption/generic"
+)
+
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[E, A any](lock IO.IO[context.CancelFunc]) func(fa IOOption[A]) IOOption[A] {
+	return G.WithLock[IOOption[A]](lock)
+}

json/json.go

@@ -23,16 +23,12 @@ import (
 
 // Unmarshal parses a JSON data structure from bytes
 func Unmarshal[A any](data []byte) E.Either[error, A] {
-	return E.TryCatchError(func() (A, error) {
-		var result A
-		err := json.Unmarshal(data, &result)
-		return result, err
-	})
+	var result A
+	err := json.Unmarshal(data, &result)
+	return E.TryCatchError(result, err)
 }
 
 // Marshal converts a data structure to json
 func Marshal[A any](a A) E.Either[error, []byte] {
-	return E.TryCatchError(func() ([]byte, error) {
-		return json.Marshal(a)
-	})
+	return E.TryCatchError(json.Marshal(a))
 }

reader/gen.go

@@ -1,75 +1,76 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:36.1655251 +0200 CEST m=+0.010000501
+// 2023-10-23 08:31:13.0131834 +0200 CEST m=+0.010996501
 
 package reader
 
+
 import (
-	G "github.com/IBM/fp-go/reader/generic"
+	G "github.com/IBM/fp-go/reader/generic"	
 )
 
 // From0 converts a function with 1 parameters returning a [R] into a function with 0 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From0[F ~func(C) R, C, R any](f F) func() Reader[C, R] {
-	return G.From0[Reader[C, R]](f)
+  return G.From0[Reader[C, R]](f)
 }
 
 // From1 converts a function with 2 parameters returning a [R] into a function with 1 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From1[F ~func(C, T0) R, T0, C, R any](f F) func(T0) Reader[C, R] {
-	return G.From1[Reader[C, R]](f)
+  return G.From1[Reader[C, R]](f)
 }
 
 // From2 converts a function with 3 parameters returning a [R] into a function with 2 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From2[F ~func(C, T0, T1) R, T0, T1, C, R any](f F) func(T0, T1) Reader[C, R] {
-	return G.From2[Reader[C, R]](f)
+  return G.From2[Reader[C, R]](f)
 }
 
 // From3 converts a function with 4 parameters returning a [R] into a function with 3 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From3[F ~func(C, T0, T1, T2) R, T0, T1, T2, C, R any](f F) func(T0, T1, T2) Reader[C, R] {
-	return G.From3[Reader[C, R]](f)
+  return G.From3[Reader[C, R]](f)
 }
 
 // From4 converts a function with 5 parameters returning a [R] into a function with 4 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From4[F ~func(C, T0, T1, T2, T3) R, T0, T1, T2, T3, C, R any](f F) func(T0, T1, T2, T3) Reader[C, R] {
-	return G.From4[Reader[C, R]](f)
+  return G.From4[Reader[C, R]](f)
 }
 
 // From5 converts a function with 6 parameters returning a [R] into a function with 5 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From5[F ~func(C, T0, T1, T2, T3, T4) R, T0, T1, T2, T3, T4, C, R any](f F) func(T0, T1, T2, T3, T4) Reader[C, R] {
-	return G.From5[Reader[C, R]](f)
+  return G.From5[Reader[C, R]](f)
 }
 
 // From6 converts a function with 7 parameters returning a [R] into a function with 6 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From6[F ~func(C, T0, T1, T2, T3, T4, T5) R, T0, T1, T2, T3, T4, T5, C, R any](f F) func(T0, T1, T2, T3, T4, T5) Reader[C, R] {
-	return G.From6[Reader[C, R]](f)
+  return G.From6[Reader[C, R]](f)
 }
 
 // From7 converts a function with 8 parameters returning a [R] into a function with 7 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From7[F ~func(C, T0, T1, T2, T3, T4, T5, T6) R, T0, T1, T2, T3, T4, T5, T6, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6) Reader[C, R] {
-	return G.From7[Reader[C, R]](f)
+  return G.From7[Reader[C, R]](f)
 }
 
 // From8 converts a function with 9 parameters returning a [R] into a function with 8 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From8[F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7) R, T0, T1, T2, T3, T4, T5, T6, T7, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7) Reader[C, R] {
-	return G.From8[Reader[C, R]](f)
+  return G.From8[Reader[C, R]](f)
 }
 
 // From9 converts a function with 10 parameters returning a [R] into a function with 9 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From9[F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8) R, T0, T1, T2, T3, T4, T5, T6, T7, T8, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8) Reader[C, R] {
-	return G.From9[Reader[C, R]](f)
+  return G.From9[Reader[C, R]](f)
 }
 
 // From10 converts a function with 11 parameters returning a [R] into a function with 10 parameters returning a [Reader[C, R]]
 // The first parameter is considered to be the context [C] of the reader
 func From10[F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) R, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) Reader[C, R] {
-	return G.From10[Reader[C, R]](f)
+  return G.From10[Reader[C, R]](f)
 }

reader/generic/gen.go

@@ -1,114 +1,115 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:36.166526 +0200 CEST m=+0.011001401
+// 2023-10-23 08:31:13.0131834 +0200 CEST m=+0.010996501
 package generic
 
+
 // From0 converts a function with 1 parameters returning a [R] into a function with 0 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From0[GRA ~func(C) R, F ~func(C) R, C, R any](f F) func() GRA {
-	return func() GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r)
-		})
-	}
+  return func() GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r)
+    })
+  }
 }
 
 // From1 converts a function with 2 parameters returning a [R] into a function with 1 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From1[GRA ~func(C) R, F ~func(C, T0) R, T0, C, R any](f F) func(T0) GRA {
-	return func(t0 T0) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0)
-		})
-	}
+  return func(t0 T0) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0)
+    })
+  }
 }
 
 // From2 converts a function with 3 parameters returning a [R] into a function with 2 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From2[GRA ~func(C) R, F ~func(C, T0, T1) R, T0, T1, C, R any](f F) func(T0, T1) GRA {
-	return func(t0 T0, t1 T1) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0, t1)
-		})
-	}
+  return func(t0 T0, t1 T1) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0, t1)
+    })
+  }
 }
 
 // From3 converts a function with 4 parameters returning a [R] into a function with 3 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From3[GRA ~func(C) R, F ~func(C, T0, T1, T2) R, T0, T1, T2, C, R any](f F) func(T0, T1, T2) GRA {
-	return func(t0 T0, t1 T1, t2 T2) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0, t1, t2)
-		})
-	}
+  return func(t0 T0, t1 T1, t2 T2) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0, t1, t2)
+    })
+  }
 }
 
 // From4 converts a function with 5 parameters returning a [R] into a function with 4 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From4[GRA ~func(C) R, F ~func(C, T0, T1, T2, T3) R, T0, T1, T2, T3, C, R any](f F) func(T0, T1, T2, T3) GRA {
-	return func(t0 T0, t1 T1, t2 T2, t3 T3) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0, t1, t2, t3)
-		})
-	}
+  return func(t0 T0, t1 T1, t2 T2, t3 T3) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0, t1, t2, t3)
+    })
+  }
 }
 
 // From5 converts a function with 6 parameters returning a [R] into a function with 5 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From5[GRA ~func(C) R, F ~func(C, T0, T1, T2, T3, T4) R, T0, T1, T2, T3, T4, C, R any](f F) func(T0, T1, T2, T3, T4) GRA {
-	return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0, t1, t2, t3, t4)
-		})
-	}
+  return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0, t1, t2, t3, t4)
+    })
+  }
 }
 
 // From6 converts a function with 7 parameters returning a [R] into a function with 6 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From6[GRA ~func(C) R, F ~func(C, T0, T1, T2, T3, T4, T5) R, T0, T1, T2, T3, T4, T5, C, R any](f F) func(T0, T1, T2, T3, T4, T5) GRA {
-	return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0, t1, t2, t3, t4, t5)
-		})
-	}
+  return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0, t1, t2, t3, t4, t5)
+    })
+  }
 }
 
 // From7 converts a function with 8 parameters returning a [R] into a function with 7 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From7[GRA ~func(C) R, F ~func(C, T0, T1, T2, T3, T4, T5, T6) R, T0, T1, T2, T3, T4, T5, T6, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6) GRA {
-	return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0, t1, t2, t3, t4, t5, t6)
-		})
-	}
+  return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0, t1, t2, t3, t4, t5, t6)
+    })
+  }
 }
 
 // From8 converts a function with 9 parameters returning a [R] into a function with 8 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From8[GRA ~func(C) R, F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7) R, T0, T1, T2, T3, T4, T5, T6, T7, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7) GRA {
-	return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0, t1, t2, t3, t4, t5, t6, t7)
-		})
-	}
+  return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0, t1, t2, t3, t4, t5, t6, t7)
+    })
+  }
 }
 
 // From9 converts a function with 10 parameters returning a [R] into a function with 9 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From9[GRA ~func(C) R, F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8) R, T0, T1, T2, T3, T4, T5, T6, T7, T8, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8) GRA {
-	return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8)
-		})
-	}
+  return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8)
+    })
+  }
 }
 
 // From10 converts a function with 11 parameters returning a [R] into a function with 10 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func From10[GRA ~func(C) R, F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) R, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) GRA {
-	return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8, t9 T9) GRA {
-		return MakeReader[GRA](func(r C) R {
-			return f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9)
-		})
-	}
+  return func(t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8, t9 T9) GRA {
+    return MakeReader[GRA](func(r C) R {
+      return f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9)
+    })
+  }
 }

readereither/sequence_test.go

@@ -25,58 +25,58 @@ import (
 )
 
 var (
-	testError = fmt.Errorf("error")
+	errFoo = fmt.Errorf("error")
 )
 
 func TestSequenceT1(t *testing.T) {
 
 	t1 := Of[MyContext, error]("s1")
-	e1 := Left[MyContext, string](testError)
+	e1 := Left[MyContext, string](errFoo)
 
 	res1 := SequenceT1(t1)
 	assert.Equal(t, E.Of[error](T.MakeTuple1("s1")), res1(defaultContext))
 
 	res2 := SequenceT1(e1)
-	assert.Equal(t, E.Left[T.Tuple1[string]](testError), res2(defaultContext))
+	assert.Equal(t, E.Left[T.Tuple1[string]](errFoo), res2(defaultContext))
 }
 
 func TestSequenceT2(t *testing.T) {
 
 	t1 := Of[MyContext, error]("s1")
-	e1 := Left[MyContext, string](testError)
+	e1 := Left[MyContext, string](errFoo)
 	t2 := Of[MyContext, error](2)
-	e2 := Left[MyContext, int](testError)
+	e2 := Left[MyContext, int](errFoo)
 
 	res1 := SequenceT2(t1, t2)
 	assert.Equal(t, E.Of[error](T.MakeTuple2("s1", 2)), res1(defaultContext))
 
 	res2 := SequenceT2(e1, t2)
-	assert.Equal(t, E.Left[T.Tuple2[string, int]](testError), res2(defaultContext))
+	assert.Equal(t, E.Left[T.Tuple2[string, int]](errFoo), res2(defaultContext))
 
 	res3 := SequenceT2(t1, e2)
-	assert.Equal(t, E.Left[T.Tuple2[string, int]](testError), res3(defaultContext))
+	assert.Equal(t, E.Left[T.Tuple2[string, int]](errFoo), res3(defaultContext))
 }
 
 func TestSequenceT3(t *testing.T) {
 
 	t1 := Of[MyContext, error]("s1")
-	e1 := Left[MyContext, string](testError)
+	e1 := Left[MyContext, string](errFoo)
 	t2 := Of[MyContext, error](2)
-	e2 := Left[MyContext, int](testError)
+	e2 := Left[MyContext, int](errFoo)
 	t3 := Of[MyContext, error](true)
-	e3 := Left[MyContext, bool](testError)
+	e3 := Left[MyContext, bool](errFoo)
 
 	res1 := SequenceT3(t1, t2, t3)
 	assert.Equal(t, E.Of[error](T.MakeTuple3("s1", 2, true)), res1(defaultContext))
 
 	res2 := SequenceT3(e1, t2, t3)
-	assert.Equal(t, E.Left[T.Tuple3[string, int, bool]](testError), res2(defaultContext))
+	assert.Equal(t, E.Left[T.Tuple3[string, int, bool]](errFoo), res2(defaultContext))
 
 	res3 := SequenceT3(t1, e2, t3)
-	assert.Equal(t, E.Left[T.Tuple3[string, int, bool]](testError), res3(defaultContext))
+	assert.Equal(t, E.Left[T.Tuple3[string, int, bool]](errFoo), res3(defaultContext))
 
 	res4 := SequenceT3(t1, t2, e3)
-	assert.Equal(t, E.Left[T.Tuple3[string, int, bool]](testError), res4(defaultContext))
+	assert.Equal(t, E.Left[T.Tuple3[string, int, bool]](errFoo), res4(defaultContext))
 }
 
 func TestSequenceT4(t *testing.T) {

readerio/generic/sync.go

@@ -0,0 +1,34 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package generic
+
+import (
+	"context"
+
+	F "github.com/IBM/fp-go/function"
+	G "github.com/IBM/fp-go/io/generic"
+)
+
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[GEA ~func(R) GIOA, GIOA ~func() A, R, A any](lock func() context.CancelFunc) func(fa GEA) GEA {
+	l := G.WithLock[GIOA](lock)
+	return func(fa GEA) GEA {
+		return F.Flow2(
+			fa,
+			l,
+		)
+	}
+}

readerio/sync.go

@@ -13,14 +13,15 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package readerio implements a specialization of the ReaderIO monad assuming a golang context as the context of the monad
 package readerio
 
 import (
 	"context"
 
-	R "github.com/IBM/fp-go/readerio"
+	G "github.com/IBM/fp-go/readerio/generic"
 )
 
-// ReaderIO is a specialization of the ReaderIO monad assuming a golang context as the context of the monad
-type ReaderIO[A any] R.ReaderIO[context.Context, A]
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[R, A any](lock func() context.CancelFunc) func(fa ReaderIO[R, A]) ReaderIO[R, A] {
+	return G.WithLock[ReaderIO[R, A]](lock)
+}

readerioeither/gen.go

@@ -1,141 +1,142 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:37.5566477 +0200 CEST m=+0.009011201
+// 2023-10-23 08:31:16.2414489 +0200 CEST m=+0.013052301
 
 package readerioeither
 
+
 import (
-	G "github.com/IBM/fp-go/readerioeither/generic"
+	G "github.com/IBM/fp-go/readerioeither/generic"	
 )
 
 // From0 converts a function with 1 parameters returning a tuple into a function with 0 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From0[F ~func(C) func() (R, error), C, R any](f F) func() ReaderIOEither[C, error, R] {
-	return G.From0[ReaderIOEither[C, error, R]](f)
+  return G.From0[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize0 converts a function with 1 parameters returning a tuple into a function with 0 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize0[F ~func(C) (R, error), C, R any](f F) func() ReaderIOEither[C, error, R] {
-	return G.Eitherize0[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize0[ReaderIOEither[C, error, R]](f)
 }
 
 // From1 converts a function with 2 parameters returning a tuple into a function with 1 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From1[F ~func(C, T0) func() (R, error), T0, C, R any](f F) func(T0) ReaderIOEither[C, error, R] {
-	return G.From1[ReaderIOEither[C, error, R]](f)
+  return G.From1[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize1 converts a function with 2 parameters returning a tuple into a function with 1 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize1[F ~func(C, T0) (R, error), T0, C, R any](f F) func(T0) ReaderIOEither[C, error, R] {
-	return G.Eitherize1[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize1[ReaderIOEither[C, error, R]](f)
 }
 
 // From2 converts a function with 3 parameters returning a tuple into a function with 2 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From2[F ~func(C, T0, T1) func() (R, error), T0, T1, C, R any](f F) func(T0, T1) ReaderIOEither[C, error, R] {
-	return G.From2[ReaderIOEither[C, error, R]](f)
+  return G.From2[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize2 converts a function with 3 parameters returning a tuple into a function with 2 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize2[F ~func(C, T0, T1) (R, error), T0, T1, C, R any](f F) func(T0, T1) ReaderIOEither[C, error, R] {
-	return G.Eitherize2[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize2[ReaderIOEither[C, error, R]](f)
 }
 
 // From3 converts a function with 4 parameters returning a tuple into a function with 3 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From3[F ~func(C, T0, T1, T2) func() (R, error), T0, T1, T2, C, R any](f F) func(T0, T1, T2) ReaderIOEither[C, error, R] {
-	return G.From3[ReaderIOEither[C, error, R]](f)
+  return G.From3[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize3 converts a function with 4 parameters returning a tuple into a function with 3 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize3[F ~func(C, T0, T1, T2) (R, error), T0, T1, T2, C, R any](f F) func(T0, T1, T2) ReaderIOEither[C, error, R] {
-	return G.Eitherize3[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize3[ReaderIOEither[C, error, R]](f)
 }
 
 // From4 converts a function with 5 parameters returning a tuple into a function with 4 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From4[F ~func(C, T0, T1, T2, T3) func() (R, error), T0, T1, T2, T3, C, R any](f F) func(T0, T1, T2, T3) ReaderIOEither[C, error, R] {
-	return G.From4[ReaderIOEither[C, error, R]](f)
+  return G.From4[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize4 converts a function with 5 parameters returning a tuple into a function with 4 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize4[F ~func(C, T0, T1, T2, T3) (R, error), T0, T1, T2, T3, C, R any](f F) func(T0, T1, T2, T3) ReaderIOEither[C, error, R] {
-	return G.Eitherize4[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize4[ReaderIOEither[C, error, R]](f)
 }
 
 // From5 converts a function with 6 parameters returning a tuple into a function with 5 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From5[F ~func(C, T0, T1, T2, T3, T4) func() (R, error), T0, T1, T2, T3, T4, C, R any](f F) func(T0, T1, T2, T3, T4) ReaderIOEither[C, error, R] {
-	return G.From5[ReaderIOEither[C, error, R]](f)
+  return G.From5[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize5 converts a function with 6 parameters returning a tuple into a function with 5 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize5[F ~func(C, T0, T1, T2, T3, T4) (R, error), T0, T1, T2, T3, T4, C, R any](f F) func(T0, T1, T2, T3, T4) ReaderIOEither[C, error, R] {
-	return G.Eitherize5[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize5[ReaderIOEither[C, error, R]](f)
 }
 
 // From6 converts a function with 7 parameters returning a tuple into a function with 6 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From6[F ~func(C, T0, T1, T2, T3, T4, T5) func() (R, error), T0, T1, T2, T3, T4, T5, C, R any](f F) func(T0, T1, T2, T3, T4, T5) ReaderIOEither[C, error, R] {
-	return G.From6[ReaderIOEither[C, error, R]](f)
+  return G.From6[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize6 converts a function with 7 parameters returning a tuple into a function with 6 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize6[F ~func(C, T0, T1, T2, T3, T4, T5) (R, error), T0, T1, T2, T3, T4, T5, C, R any](f F) func(T0, T1, T2, T3, T4, T5) ReaderIOEither[C, error, R] {
-	return G.Eitherize6[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize6[ReaderIOEither[C, error, R]](f)
 }
 
 // From7 converts a function with 8 parameters returning a tuple into a function with 7 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From7[F ~func(C, T0, T1, T2, T3, T4, T5, T6) func() (R, error), T0, T1, T2, T3, T4, T5, T6, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6) ReaderIOEither[C, error, R] {
-	return G.From7[ReaderIOEither[C, error, R]](f)
+  return G.From7[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize7 converts a function with 8 parameters returning a tuple into a function with 7 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize7[F ~func(C, T0, T1, T2, T3, T4, T5, T6) (R, error), T0, T1, T2, T3, T4, T5, T6, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6) ReaderIOEither[C, error, R] {
-	return G.Eitherize7[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize7[ReaderIOEither[C, error, R]](f)
 }
 
 // From8 converts a function with 9 parameters returning a tuple into a function with 8 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From8[F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7) func() (R, error), T0, T1, T2, T3, T4, T5, T6, T7, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7) ReaderIOEither[C, error, R] {
-	return G.From8[ReaderIOEither[C, error, R]](f)
+  return G.From8[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize8 converts a function with 9 parameters returning a tuple into a function with 8 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize8[F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7) (R, error), T0, T1, T2, T3, T4, T5, T6, T7, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7) ReaderIOEither[C, error, R] {
-	return G.Eitherize8[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize8[ReaderIOEither[C, error, R]](f)
 }
 
 // From9 converts a function with 10 parameters returning a tuple into a function with 9 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From9[F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8) func() (R, error), T0, T1, T2, T3, T4, T5, T6, T7, T8, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8) ReaderIOEither[C, error, R] {
-	return G.From9[ReaderIOEither[C, error, R]](f)
+  return G.From9[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize9 converts a function with 10 parameters returning a tuple into a function with 9 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize9[F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8) (R, error), T0, T1, T2, T3, T4, T5, T6, T7, T8, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8) ReaderIOEither[C, error, R] {
-	return G.Eitherize9[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize9[ReaderIOEither[C, error, R]](f)
 }
 
 // From10 converts a function with 11 parameters returning a tuple into a function with 10 parameters returning a [ReaderIOEither[R]]
 // The first parameter is considered to be the context [C].
 func From10[F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) func() (R, error), T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) ReaderIOEither[C, error, R] {
-	return G.From10[ReaderIOEither[C, error, R]](f)
+  return G.From10[ReaderIOEither[C, error, R]](f)
 }
 
 // Eitherize10 converts a function with 11 parameters returning a tuple into a function with 10 parameters returning a [ReaderIOEither[C, error, R]]
 // The first parameter is considered to be the context [C].
 func Eitherize10[F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) (R, error), T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) ReaderIOEither[C, error, R] {
-	return G.Eitherize10[ReaderIOEither[C, error, R]](f)
+  return G.Eitherize10[ReaderIOEither[C, error, R]](f)
 }

readerioeither/generic/bracket.go

@@ -17,7 +17,7 @@ package generic
 
 import (
 	ET "github.com/IBM/fp-go/either"
-	G "github.com/IBM/fp-go/internal/file"
+	G "github.com/IBM/fp-go/internal/bracket"
 	I "github.com/IBM/fp-go/readerio/generic"
 )
 

readerioeither/generic/gen.go

@@ -1,8 +1,9 @@
 // Code generated by go generate; DO NOT EDIT.
 // This file was generated by robots at
-// 2023-09-12 13:44:37.5566477 +0200 CEST m=+0.009011201
+// 2023-10-23 08:31:16.241979 +0200 CEST m=+0.013582401
 package generic
 
+
 import (
 	E "github.com/IBM/fp-go/either"
 	RD "github.com/IBM/fp-go/reader/generic"
@@ -11,197 +12,186 @@ import (
 // From0 converts a function with 1 parameters returning a tuple into a function with 0 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From0[GRA ~func(C) GIOA, F ~func(C) func() (R, error), GIOA ~func() E.Either[error, R], C, R any](f F) func() GRA {
-	return RD.From0[GRA](func(r C) GIOA {
-		return E.Eitherize0(f(r))
-	})
+  return RD.From0[GRA](func(r C) GIOA {
+    return E.Eitherize0(f(r))
+  })
 }
 
 // Eitherize0 converts a function with 0 parameters returning a tuple into a function with 0 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize0[GRA ~func(C) GIOA, F ~func(C) (R, error), GIOA ~func() E.Either[error, R], C, R any](f F) func() GRA {
-	return From0[GRA](func(r C) func() (R, error) {
-		return func() (R, error) {
-			return f(r)
-		}
-	})
+  return From0[GRA](func(r C) func() (R, error) {
+    return func() (R, error) {
+      return f(r)
+    }})
 }
 
 // From1 converts a function with 2 parameters returning a tuple into a function with 1 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From1[GRA ~func(C) GIOA, F ~func(C, T0) func() (R, error), GIOA ~func() E.Either[error, R], T0, C, R any](f F) func(T0) GRA {
-	return RD.From1[GRA](func(r C, t0 T0) GIOA {
-		return E.Eitherize0(f(r, t0))
-	})
+  return RD.From1[GRA](func(r C, t0 T0) GIOA {
+    return E.Eitherize0(f(r, t0))
+  })
 }
 
 // Eitherize1 converts a function with 1 parameters returning a tuple into a function with 1 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize1[GRA ~func(C) GIOA, F ~func(C, T0) (R, error), GIOA ~func() E.Either[error, R], T0, C, R any](f F) func(T0) GRA {
-	return From1[GRA](func(r C, t0 T0) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0)
-		}
-	})
+  return From1[GRA](func(r C, t0 T0) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0)
+    }})
 }
 
 // From2 converts a function with 3 parameters returning a tuple into a function with 2 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From2[GRA ~func(C) GIOA, F ~func(C, T0, T1) func() (R, error), GIOA ~func() E.Either[error, R], T0, T1, C, R any](f F) func(T0, T1) GRA {
-	return RD.From2[GRA](func(r C, t0 T0, t1 T1) GIOA {
-		return E.Eitherize0(f(r, t0, t1))
-	})
+  return RD.From2[GRA](func(r C, t0 T0, t1 T1) GIOA {
+    return E.Eitherize0(f(r, t0, t1))
+  })
 }
 
 // Eitherize2 converts a function with 2 parameters returning a tuple into a function with 2 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize2[GRA ~func(C) GIOA, F ~func(C, T0, T1) (R, error), GIOA ~func() E.Either[error, R], T0, T1, C, R any](f F) func(T0, T1) GRA {
-	return From2[GRA](func(r C, t0 T0, t1 T1) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0, t1)
-		}
-	})
+  return From2[GRA](func(r C, t0 T0, t1 T1) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0, t1)
+    }})
 }
 
 // From3 converts a function with 4 parameters returning a tuple into a function with 3 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From3[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2) func() (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, C, R any](f F) func(T0, T1, T2) GRA {
-	return RD.From3[GRA](func(r C, t0 T0, t1 T1, t2 T2) GIOA {
-		return E.Eitherize0(f(r, t0, t1, t2))
-	})
+  return RD.From3[GRA](func(r C, t0 T0, t1 T1, t2 T2) GIOA {
+    return E.Eitherize0(f(r, t0, t1, t2))
+  })
 }
 
 // Eitherize3 converts a function with 3 parameters returning a tuple into a function with 3 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize3[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2) (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, C, R any](f F) func(T0, T1, T2) GRA {
-	return From3[GRA](func(r C, t0 T0, t1 T1, t2 T2) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0, t1, t2)
-		}
-	})
+  return From3[GRA](func(r C, t0 T0, t1 T1, t2 T2) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0, t1, t2)
+    }})
 }
 
 // From4 converts a function with 5 parameters returning a tuple into a function with 4 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From4[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3) func() (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, C, R any](f F) func(T0, T1, T2, T3) GRA {
-	return RD.From4[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3) GIOA {
-		return E.Eitherize0(f(r, t0, t1, t2, t3))
-	})
+  return RD.From4[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3) GIOA {
+    return E.Eitherize0(f(r, t0, t1, t2, t3))
+  })
 }
 
 // Eitherize4 converts a function with 4 parameters returning a tuple into a function with 4 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize4[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3) (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, C, R any](f F) func(T0, T1, T2, T3) GRA {
-	return From4[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0, t1, t2, t3)
-		}
-	})
+  return From4[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0, t1, t2, t3)
+    }})
 }
 
 // From5 converts a function with 6 parameters returning a tuple into a function with 5 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From5[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4) func() (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, C, R any](f F) func(T0, T1, T2, T3, T4) GRA {
-	return RD.From5[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4) GIOA {
-		return E.Eitherize0(f(r, t0, t1, t2, t3, t4))
-	})
+  return RD.From5[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4) GIOA {
+    return E.Eitherize0(f(r, t0, t1, t2, t3, t4))
+  })
 }
 
 // Eitherize5 converts a function with 5 parameters returning a tuple into a function with 5 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize5[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4) (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, C, R any](f F) func(T0, T1, T2, T3, T4) GRA {
-	return From5[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0, t1, t2, t3, t4)
-		}
-	})
+  return From5[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0, t1, t2, t3, t4)
+    }})
 }
 
 // From6 converts a function with 7 parameters returning a tuple into a function with 6 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From6[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5) func() (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, C, R any](f F) func(T0, T1, T2, T3, T4, T5) GRA {
-	return RD.From6[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5) GIOA {
-		return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5))
-	})
+  return RD.From6[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5) GIOA {
+    return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5))
+  })
 }
 
 // Eitherize6 converts a function with 6 parameters returning a tuple into a function with 6 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize6[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5) (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, C, R any](f F) func(T0, T1, T2, T3, T4, T5) GRA {
-	return From6[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0, t1, t2, t3, t4, t5)
-		}
-	})
+  return From6[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0, t1, t2, t3, t4, t5)
+    }})
 }
 
 // From7 converts a function with 8 parameters returning a tuple into a function with 7 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From7[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5, T6) func() (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, T6, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6) GRA {
-	return RD.From7[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6) GIOA {
-		return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5, t6))
-	})
+  return RD.From7[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6) GIOA {
+    return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5, t6))
+  })
 }
 
 // Eitherize7 converts a function with 7 parameters returning a tuple into a function with 7 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize7[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5, T6) (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, T6, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6) GRA {
-	return From7[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0, t1, t2, t3, t4, t5, t6)
-		}
-	})
+  return From7[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0, t1, t2, t3, t4, t5, t6)
+    }})
 }
 
 // From8 converts a function with 9 parameters returning a tuple into a function with 8 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From8[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7) func() (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, T6, T7, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7) GRA {
-	return RD.From8[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7) GIOA {
-		return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5, t6, t7))
-	})
+  return RD.From8[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7) GIOA {
+    return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5, t6, t7))
+  })
 }
 
 // Eitherize8 converts a function with 8 parameters returning a tuple into a function with 8 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize8[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7) (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, T6, T7, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7) GRA {
-	return From8[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0, t1, t2, t3, t4, t5, t6, t7)
-		}
-	})
+  return From8[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0, t1, t2, t3, t4, t5, t6, t7)
+    }})
 }
 
 // From9 converts a function with 10 parameters returning a tuple into a function with 9 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From9[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8) func() (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, T6, T7, T8, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8) GRA {
-	return RD.From9[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8) GIOA {
-		return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8))
-	})
+  return RD.From9[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8) GIOA {
+    return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8))
+  })
 }
 
 // Eitherize9 converts a function with 9 parameters returning a tuple into a function with 9 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize9[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8) (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, T6, T7, T8, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8) GRA {
-	return From9[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8)
-		}
-	})
+  return From9[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8)
+    }})
 }
 
 // From10 converts a function with 11 parameters returning a tuple into a function with 10 parameters returning a [GRA]
 // The first parameter is considerd to be the context [C].
 func From10[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) func() (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) GRA {
-	return RD.From10[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8, t9 T9) GIOA {
-		return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9))
-	})
+  return RD.From10[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8, t9 T9) GIOA {
+    return E.Eitherize0(f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9))
+  })
 }
 
 // Eitherize10 converts a function with 10 parameters returning a tuple into a function with 10 parameters returning a [GRA]
 // The first parameter is considered to be the context [C].
 func Eitherize10[GRA ~func(C) GIOA, F ~func(C, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) (R, error), GIOA ~func() E.Either[error, R], T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, C, R any](f F) func(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) GRA {
-	return From10[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8, t9 T9) func() (R, error) {
-		return func() (R, error) {
-			return f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9)
-		}
-	})
+  return From10[GRA](func(r C, t0 T0, t1 T1, t2 T2, t3 T3, t4 T4, t5 T5, t6 T6, t7 T7, t8 T8, t9 T9) func() (R, error) {
+    return func() (R, error) {
+      return f(r, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9)
+    }})
 }

readerioeither/generic/sync.go

@@ -0,0 +1,28 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package generic
+
+import (
+	"context"
+
+	ET "github.com/IBM/fp-go/either"
+	G "github.com/IBM/fp-go/readerio/generic"
+)
+
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[GEA ~func(R) GIOA, GIOA ~func() ET.Either[E, A], R, E, A any](lock func() context.CancelFunc) func(fa GEA) GEA {
+	return G.WithLock[GEA](lock)
+}

readerioeither/sync.go

@@ -0,0 +1,27 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package readerioeither
+
+import (
+	"context"
+
+	G "github.com/IBM/fp-go/readerioeither/generic"
+)
+
+// WithLock executes the provided IO operation in the scope of a lock
+func WithLock[R, E, A any](lock func() context.CancelFunc) func(fa ReaderIOEither[R, E, A]) ReaderIOEither[R, E, A] {
+	return G.WithLock[ReaderIOEither[R, E, A]](lock)
+}

samples/mostly-adequate/chapter08_tupperware_test.go

@@ -105,7 +105,7 @@ var (
 	)
 
 	// checkActive :: User -> Either error User
-	checkActive = E.FromPredicate(Chapter08User.isActive, F.Constant1[Chapter08User](fmt.Errorf("Your account is not active")))
+	checkActive = E.FromPredicate(Chapter08User.isActive, F.Constant1[Chapter08User](fmt.Errorf("your account is not active")))
 
 	// validateUser :: (User -> Either String ()) -> User -> Either String User
 	validateUser = F.Curry2(func(validate func(Chapter08User) E.Either[error, any], user Chapter08User) E.Either[error, Chapter08User] {
@@ -235,7 +235,7 @@ func Example_solution08C() {
 	fmt.Println(eitherWelcome(theresa08))
 
 	// Output:
-	// Left[*errors.errorString, string](Your account is not active)
+	// Left[*errors.errorString, string](your account is not active)
 	// Right[<nil>, string](Welcome Theresa)
 }
 

samples/tuples/tuple_test.go

@@ -58,10 +58,8 @@ func TestSampleConvertDocx2(t *testing.T) {
 	// The disadvantage is that its input has to exist in memory which is probably not a good
 	// idea for large inputs
 	convertDocx := func(data []byte) E.Either[error, T.Tuple2[string, map[string]string]] {
-		return E.TryCatchError(func() (T.Tuple2[string, map[string]string], error) {
-			text, meta, err := sampleConvertDocx(bytes.NewReader(data))
-			return T.MakeTuple2(text, meta), err
-		})
+		text, meta, err := sampleConvertDocx(bytes.NewReader(data))
+		return E.TryCatchError(T.MakeTuple2(text, meta), err)
 	}
 
 	resE := convertDocx([]byte("abc"))

test.bat

@@ -1,3 +1,3 @@
 @echo off
 mkdir build 2> NUL
-gotip test .\... && go1.20.1 test .\... && go test -v -coverprofile build/cover.out -coverpkg=./... -covermode=atomic .\...
+gotip test .\... && go1.20.5 test .\... && go test -v -coverprofile build/cover.out -coverpkg=./... -covermode=atomic .\...