| // run | |
| // Copyright 2020 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. | |
| // Similar to reflectmethod5.go, but for reflect.Type.MethodByName. | |
| package main | |
| import "reflect" | |
| var called bool | |
| type foo struct{} | |
| func (foo) X() { called = true } | |
| var h = reflect.Type.MethodByName | |
| func main() { | |
| v := reflect.ValueOf(foo{}) | |
| m, ok := h(v.Type(), "X") | |
| if !ok { | |
| panic("FAIL") | |
| } | |
| f := m.Func.Interface().(func(foo)) | |
| f(foo{}) | |
| if !called { | |
| panic("FAIL") | |
| } | |
| } |