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19 lines
371 B
19 lines
371 B
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package astutil
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import "go/ast"
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// Unparen returns e with any enclosing parentheses stripped.
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func Unparen(e ast.Expr) ast.Expr {
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for {
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p, ok := e.(*ast.ParenExpr)
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if !ok {
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return e
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}
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e = p.X
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}
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}
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