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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
commit | ccd992355df7192993c666236047820244914598 (patch) | |
tree | f00fea65147227b7743083c6148396f74cd66935 /test/fixedbugs/issue49512.go | |
parent | Initial commit. (diff) | |
download | golang-1.21-ccd992355df7192993c666236047820244914598.tar.xz golang-1.21-ccd992355df7192993c666236047820244914598.zip |
Adding upstream version 1.21.8.upstream/1.21.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | test/fixedbugs/issue49512.go | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/test/fixedbugs/issue49512.go b/test/fixedbugs/issue49512.go new file mode 100644 index 0000000..597aec8 --- /dev/null +++ b/test/fixedbugs/issue49512.go @@ -0,0 +1,54 @@ +// run + +// Copyright 2021 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package main + +type S struct{ + m1Called, m2Called bool +} + +func (s *S) M1(int) (int, int) { + s.m1Called = true + return 0, 0 +} + +func (s *S) M2(int) (int, int) { + s.m2Called = true + return 0, 0 +} + +type C struct { + calls []func(int) (int, int) +} + +func makeC() Funcs { + return &C{} +} + +func (c *C) Add(fn func(int) (int, int)) Funcs { + c.calls = append(c.calls, fn) + return c +} + +func (c *C) Call() { + for _, fn := range c.calls { + fn(0) + } +} + +type Funcs interface { + Add(func(int) (int, int)) Funcs + Call() +} + +func main() { + s := &S{} + c := makeC().Add(s.M1).Add(s.M2) + c.Call() + if !s.m1Called || !s.m2Called { + panic("missed method call") + } +} |