go issue51840 源码
golang issue51840 代码
文件路径：/test/typeparam/issue51840.go
// 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})
}
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