go ptrfun 源码
golang ptrfun 代码
文件路径：/test/ken/ptrfun.go
// run
// Copyright 2009 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.
// Test method invocation with pointer receivers and function-valued fields.
package main
type C struct {
a int;
x func(p *C)int;
}
func (this *C) f()int {
return this.a;
}
func
main() {
var v int;
var c *C;
c = new(C);
c.a = 6;
c.x = g;
v = g(c);
if v != 6 { panic(v); }
v = c.x(c);
if v != 6 { panic(v); }
v = c.f();
if v != 6 { panic(v); }
}
func g(p *C)int {
var v int;
v = p.a;
if v != 6 { panic(v); }
return p.a;
}
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