mirror of
https://github.com/IBM/fp-go.git
synced 2025-08-10 22:31:32 +02:00
43 lines
1.5 KiB
Go
43 lines
1.5 KiB
Go
// 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)
|
|
}
|