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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/typeswitch1.go | |
parent | Initial commit. (diff) | |
download | golang-1.20-43a123c1ae6613b3efeed291fa552ecd909d3acf.tar.xz golang-1.20-43a123c1ae6613b3efeed291fa552ecd909d3acf.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/typeswitch1.go')
-rw-r--r-- | test/typeparam/typeswitch1.go | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/typeparam/typeswitch1.go b/test/typeparam/typeswitch1.go new file mode 100644 index 0000000..a0468d3 --- /dev/null +++ b/test/typeparam/typeswitch1.go @@ -0,0 +1,33 @@ +// 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 + +func f[T any](i interface{}) { + switch i.(type) { + case T: + println("T") + case int: + println("int") + case int32, int16: + println("int32/int16") + case struct{ a, b T }: + println("struct{T,T}") + default: + println("other") + } +} +func main() { + f[float64](float64(6)) + f[float64](int(7)) + f[float64](int32(8)) + f[float64](struct{ a, b float64 }{a: 1, b: 2}) + f[float64](int8(9)) + f[int32](int32(7)) + f[int](int32(7)) + f[any](int(10)) + f[interface{ M() }](int(11)) +} |