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https://github.com/golang/go
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33 lines
555 B
Go
33 lines
555 B
Go
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// run
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// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Similar to reflectmethod5.go, but for reflect.Type.MethodByName.
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package main
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import "reflect"
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var called bool
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type foo struct{}
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func (foo) X() { called = true }
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var h = reflect.Type.MethodByName
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func main() {
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v := reflect.ValueOf(foo{})
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m, ok := h(v.Type(), "X")
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if !ok {
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panic("FAIL")
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}
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f := m.Func.Interface().(func(foo))
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f(foo{})
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if !called {
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panic("FAIL")
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}
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}
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