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28 lines
971 B
Go
28 lines
971 B
Go
// Copyright (c) The OpenTofu Authors
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// SPDX-License-Identifier: MPL-2.0
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// Copyright (c) 2023 HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package depsfile
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import (
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"github.com/google/go-cmp/cmp"
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)
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// ProviderLockComparer is an option for github.com/google/go-cmp/cmp that
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// specifies how to compare values of type depsfile.ProviderLock.
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//
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// Use this, rather than crafting comparison options yourself, in case the
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// comparison strategy needs to change in future due to implementation details
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// of the ProviderLock type.
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var ProviderLockComparer cmp.Option
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func init() {
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// For now, direct comparison of the unexported fields is good enough
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// because we store everything in a normalized form. If that changes
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// later then we might need to write a custom transformer to a hidden
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// type with exported fields, so we can retain the ability for cmp to
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// still report differences deeply.
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ProviderLockComparer = cmp.AllowUnexported(ProviderLock{})
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}
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