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35 lines
1000 B
Go
35 lines
1000 B
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 generic
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import (
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"context"
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F "github.com/IBM/fp-go/function"
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G "github.com/IBM/fp-go/io/generic"
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)
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// WithLock executes the provided IO operation in the scope of a lock
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func WithLock[GEA ~func(R) GIOA, GIOA ~func() A, R, A any](lock func() context.CancelFunc) func(fa GEA) GEA {
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l := G.WithLock[GIOA](lock)
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return func(fa GEA) GEA {
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return F.Flow2(
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fa,
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l,
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)
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}
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}
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