| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/test/typeparam/issue49027.dir/ |
| Current File : //opt/golang/1.22.0/test/typeparam/issue49027.dir/a.go |
// 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 a
func Conv(v interface{}) string {
return conv[string](v)
}
func conv[T any](v interface{}) T {
return v.(T)
}
func Conv2(v interface{}) (string, bool) {
return conv2[string](v)
}
func conv2[T any](v interface{}) (T, bool) {
x, ok := v.(T)
return x, ok
}
func Conv3(v interface{}) string {
return conv3[string](v)
}
func conv3[T any](v interface{}) T {
switch v := v.(type) {
case T:
return v
default:
var z T
return z
}
}
type Mystring string
func (Mystring) Foo() {
}
func Conv4(v interface{Foo()}) Mystring {
return conv4[Mystring](v)
}
func conv4[T interface{Foo()}](v interface{Foo()}) T {
switch v := v.(type) {
case T:
return v
default:
var z T
return z
}
}