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83843b1610
Previously, an inlined call to wg.Done() in package main would have the
following incorrect symbol name:
main.(*sync.WaitGroup).Done
This change modifies methodname to return the correct symbol name:
sync.(*WaitGroup).Done
This fix was suggested by @mdempsky.
Fixes #19467.
Change-Id: I0117838679ac5353789299c618ff8c326712d94d
Reviewed-on: https://go-review.googlesource.com/37866
Reviewed-by: Austin Clements <austin@google.com>
22 lines
421 B
Go
22 lines
421 B
Go
// Copyright 2017 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 mysync
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import "runtime"
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type WaitGroup struct {
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Callers []uintptr
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}
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func (wg *WaitGroup) Add(x int) {
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wg.Callers = make([]uintptr, 32)
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n := runtime.Callers(1, wg.Callers)
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wg.Callers = wg.Callers[:n]
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}
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func (wg *WaitGroup) Done() {
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wg.Add(-1)
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}
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