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fp-go/v2/either/types.go
Dr. Carsten Leue 909d626019 fix: serveral performance improvements
Signed-off-by: Dr. Carsten Leue <carsten.leue@de.ibm.com>
2025-11-18 10:58:24 +01:00

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Go

// Copyright (c) 2025 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 either
import (
"github.com/IBM/fp-go/v2/endomorphism"
"github.com/IBM/fp-go/v2/lazy"
"github.com/IBM/fp-go/v2/monoid"
"github.com/IBM/fp-go/v2/optics/lens"
"github.com/IBM/fp-go/v2/option"
"github.com/IBM/fp-go/v2/reader"
)
// Option is a type alias for option.Option, provided for convenience
// when working with Either and Option together.
type (
Option[A any] = option.Option[A]
Lens[S, T any] = lens.Lens[S, T]
Endomorphism[T any] = endomorphism.Endomorphism[T]
Lazy[T any] = lazy.Lazy[T]
Kleisli[E, A, B any] = reader.Reader[A, Either[E, B]]
Operator[E, A, B any] = Kleisli[E, Either[E, A], B]
Monoid[E, A any] = monoid.Monoid[Either[E, A]]
)