| 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/ |
| Current File : //opt/golang/1.22.0/test/typeparam/issue48253.go |
// 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
import (
"reflect"
)
type A[T any] struct {
B[int]
}
type B[T any] struct {
}
func (b B[T]) Bat() {
t := new(T)
if tt := reflect.TypeOf(t); tt.Kind() != reflect.Pointer || tt.Elem().Kind() != reflect.Int {
panic("unexpected type, want: *int, got: "+tt.String())
}
}
type Foo struct {
A[string]
}
func main() {
Foo{}.A.Bat()
Foo{}.A.B.Bat()
Foo{}.Bat()
}