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fp-go/context/readerioeither/generic/monoid.go
Dr. Carsten Leue 865d9fe064 fix: add missing alt methods and semigroup
Signed-off-by: Dr. Carsten Leue <carsten.leue@de.ibm.com>
2023-09-12 22:10:33 +02:00

57 lines
1.6 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 generic
import (
"context"
ET "github.com/IBM/fp-go/either"
M "github.com/IBM/fp-go/monoid"
)
func ApplicativeMonoid[GRA ~func(context.Context) GIOA, GRFA ~func(context.Context) GIOFA, GIOA ~func() ET.Either[error, A], GIOFA ~func() ET.Either[error, func(A) A], A any](
m M.Monoid[A],
) M.Monoid[GRA] {
return M.ApplicativeMonoid(
Of[GRA],
MonadMap[GRA, GRFA],
MonadAp[GRA, GRA, GRFA],
m,
)
}
func ApplicativeMonoidSeq[GRA ~func(context.Context) GIOA, GRFA ~func(context.Context) GIOFA, GIOA ~func() ET.Either[error, A], GIOFA ~func() ET.Either[error, func(A) A], A any](
m M.Monoid[A],
) M.Monoid[GRA] {
return M.ApplicativeMonoid(
Of[GRA],
MonadMap[GRA, GRFA],
MonadApSeq[GRA, GRA, GRFA],
m,
)
}
func ApplicativeMonoidPar[GRA ~func(context.Context) GIOA, GRFA ~func(context.Context) GIOFA, GIOA ~func() ET.Either[error, A], GIOFA ~func() ET.Either[error, func(A) A], A any](
m M.Monoid[A],
) M.Monoid[GRA] {
return M.ApplicativeMonoid(
Of[GRA],
MonadMap[GRA, GRFA],
MonadApPar[GRA, GRA, GRFA],
m,
)
}