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41 lines
1.7 KiB
Go
41 lines
1.7 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 readerio
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import (
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G "github.com/IBM/fp-go/readerio/generic"
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)
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// MonadApFirst combines two effectful actions, keeping only the result of the first.
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func MonadApFirst[A, R, B any](first ReaderIO[R, A], second ReaderIO[R, B]) ReaderIO[R, A] {
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return G.MonadApFirst[ReaderIO[R, A], ReaderIO[R, B], ReaderIO[R, func(B) A]](first, second)
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}
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// ApFirst combines two effectful actions, keeping only the result of the first.
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func ApFirst[A, R, B any](second ReaderIO[R, B]) func(ReaderIO[R, A]) ReaderIO[R, A] {
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return G.ApFirst[ReaderIO[R, A], ReaderIO[R, B], ReaderIO[R, func(B) A]](second)
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}
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// MonadApSecond combines two effectful actions, keeping only the result of the second.
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func MonadApSecond[A, R, B any](first ReaderIO[R, A], second ReaderIO[R, B]) ReaderIO[R, B] {
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return G.MonadApSecond[ReaderIO[R, A], ReaderIO[R, B], ReaderIO[R, func(B) B]](first, second)
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}
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// ApSecond combines two effectful actions, keeping only the result of the second.
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func ApSecond[A, R, B any](second ReaderIO[R, B]) func(ReaderIO[R, A]) ReaderIO[R, B] {
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return G.ApSecond[ReaderIO[R, A], ReaderIO[R, B], ReaderIO[R, func(B) B]](second)
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}
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