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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/issue51840.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/issue51840.go')
-rw-r--r-- | test/typeparam/issue51840.go | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/typeparam/issue51840.go b/test/typeparam/issue51840.go new file mode 100644 index 0000000..19fa3e4 --- /dev/null +++ b/test/typeparam/issue51840.go @@ -0,0 +1,36 @@ +// compile + +// 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 + +type Addr struct { + hi uint64 + lo uint64 + z *byte +} + +func EqualMap[M1, M2 ~map[K]V, K, V comparable](m1 M1, m2 M2) bool { + for k, v1 := range m1 { + if v2, ok := m2[k]; !ok || v1 != v2 { + return false + } + } + return true +} + +type Set[T comparable] map[T]struct{} + +func NewSet[T comparable](items ...T) Set[T] { + return nil +} + +func (s Set[T]) Equals(other Set[T]) bool { + return EqualMap(s, other) +} + +func main() { + NewSet[Addr](Addr{0, 0, nil}) +} |