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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
commit | 43a123c1ae6613b3efeed291fa552ecd909d3acf (patch) | |
tree | fd92518b7024bc74031f78a1cf9e454b65e73665 /test/typeparam/issue51522b.go | |
parent | Initial commit. (diff) | |
download | golang-1.20-upstream.tar.xz golang-1.20-upstream.zip |
Adding upstream version 1.20.14.upstream/1.20.14upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/typeparam/issue51522b.go')
-rw-r--r-- | test/typeparam/issue51522b.go | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/test/typeparam/issue51522b.go b/test/typeparam/issue51522b.go new file mode 100644 index 0000000..115b6b9 --- /dev/null +++ b/test/typeparam/issue51522b.go @@ -0,0 +1,62 @@ +// run + +// Copyright 2022 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 + +func f[T comparable](i any) { + var t T + + switch i { + case t: + // ok + default: + println("FAIL: switch i") + } + + switch t { + case i: + // ok + default: + println("FAIL: switch t") + } +} + +type myint int + +func (m myint) foo() { +} + +type fooer interface { + foo() +} + +type comparableFoo interface { + comparable + foo() +} + +func g[T comparableFoo](i fooer) { + var t T + + switch i { + case t: + // ok + default: + println("FAIL: switch i") + } + + switch t { + case i: + // ok + default: + println("FAIL: switch t") + } +} + +func main() { + f[int](0) + g[myint](myint(0)) +} |