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57 lines
2.0 KiB
Go
57 lines
2.0 KiB
Go
// Copyright (c) 2023 IBM Corp.
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// All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package readerioeither
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import (
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G "github.com/IBM/fp-go/context/readerioeither/generic"
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L "github.com/IBM/fp-go/lazy"
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M "github.com/IBM/fp-go/monoid"
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)
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// ApplicativeMonoid returns a [Monoid] that concatenates [ReaderIOEither] instances via their applicative
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func ApplicativeMonoid[A any](m M.Monoid[A]) M.Monoid[ReaderIOEither[A]] {
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return G.ApplicativeMonoid[ReaderIOEither[A], ReaderIOEither[func(A) A]](m)
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}
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// ApplicativeMonoidSeq returns a [Monoid] that concatenates [ReaderIOEither] instances via their applicative
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func ApplicativeMonoidSeq[A any](m M.Monoid[A]) M.Monoid[ReaderIOEither[A]] {
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return G.ApplicativeMonoidSeq[ReaderIOEither[A], ReaderIOEither[func(A) A]](m)
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}
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// ApplicativeMonoidPar returns a [Monoid] that concatenates [ReaderIOEither] instances via their applicative
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func ApplicativeMonoidPar[A any](m M.Monoid[A]) M.Monoid[ReaderIOEither[A]] {
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return G.ApplicativeMonoidPar[ReaderIOEither[A], ReaderIOEither[func(A) A]](m)
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}
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// AlternativeMonoid is the alternative [Monoid] for [ReaderIOEither]
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func AlternativeMonoid[A any](m M.Monoid[A]) M.Monoid[ReaderIOEither[A]] {
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return M.AlternativeMonoid(
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Of[A],
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MonadMap[A, func(A) A],
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MonadAp[A, A],
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MonadAlt[A],
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m,
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)
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}
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// AltMonoid is the alternative [Monoid] for an [ReaderIOEither]
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func AltMonoid[A any](zero L.Lazy[ReaderIOEither[A]]) M.Monoid[ReaderIOEither[A]] {
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return M.AltMonoid(
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zero,
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MonadAlt[A],
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)
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}
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