| // $G $D/$F.go && $L $F.$A && ./$A.out | |
| // 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. | |
| package main | |
| type S string | |
| type S1 string | |
| type I int | |
| type I1 int | |
| type T struct { x int } | |
| type T1 T | |
| func (s S) val() int { return 1 } | |
| func (s *S1) val() int { return 2 } | |
| func (i I) val() int { return 3 } | |
| func (i *I1) val() int { return 4 } | |
| //func (t T) val() int { return 7 } | |
| func (t *T1) val() int { return 8 } | |
| type Val interface { | |
| val() int | |
| } | |
| func val(v Val) int { | |
| return v.val() | |
| } | |
| func main() { | |
| var s S; | |
| var ps *S1; | |
| var i I; | |
| var pi *I1; | |
| var t T; | |
| var pt *T1; | |
| if s.val() != 1 { panicln("s.val:", s.val()) } | |
| if ps.val() != 2 { panicln("ps.val:", ps.val()) } | |
| if i.val() != 3 { panicln("i.val:", i.val()) } | |
| if pi.val() != 4 { panicln("pi.val:", pi.val()) } | |
| // if t.val() != 7 { panicln("t.val:", t.val()) } | |
| if pt.val() != 8 { panicln("pt.val:", pt.val()) } | |
| if val(s) != 1 { panicln("s.val:", val(s)) } | |
| if val(ps) != 2 { panicln("ps.val:", val(ps)) } | |
| if val(i) != 3 { panicln("i.val:", val(i)) } | |
| if val(pi) != 4 { panicln("pi.val:", val(pi)) } | |
| // if val(t) != 7 { panicln("t.val:", val(t)) } | |
| if val(pt) != 8 { panicln("pt.val:", val(pt)) } | |
| } |