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38 lines
1.2 KiB
Go
38 lines
1.2 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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E "github.com/IBM/fp-go/either"
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)
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// Bracket makes sure that a resource is cleaned up in the event of an error. The release action is called regardless of
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// whether the body action returns and error or not.
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func Bracket[
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A, B, ANY any](
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acquire ReaderIOEither[A],
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use func(A) ReaderIOEither[B],
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release func(A, E.Either[error, B]) ReaderIOEither[ANY],
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) ReaderIOEither[B] {
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return G.Bracket[ReaderIOEither[A], ReaderIOEither[B], ReaderIOEither[ANY]](
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acquire,
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use,
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release,
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)
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}
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