diff options
Diffstat (limited to 'test/interface/struct.go')
-rw-r--r-- | test/interface/struct.go | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/test/interface/struct.go b/test/interface/struct.go deleted file mode 100644 index 40b7f4f91..000000000 --- a/test/interface/struct.go +++ /dev/null @@ -1,156 +0,0 @@ -// $G $D/$F.go && $L $F.$A && ./$A.out || echo BUG interface6 - -// 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. - -// Interface values containing structures. - -package main - -import "os" - -var fail int - -func check(b bool, msg string) { - if (!b) { - println("failure in", msg) - fail++ - } -} - -type I1 interface { Get() int; Put(int) } - -type S1 struct { i int } -func (p S1) Get() int { return p.i } -func (p S1) Put(i int) { p.i = i } - -func f1() { - s := S1{1} - var i I1 = s - i.Put(2) - check(i.Get() == 1, "f1 i") - check(s.i == 1, "f1 s") -} - -func f2() { - s := S1{1} - var i I1 = &s - i.Put(2) - check(i.Get() == 1, "f2 i") - check(s.i == 1, "f2 s") -} - -func f3() { - s := &S1{1} - var i I1 = s - i.Put(2) - check(i.Get() == 1, "f3 i") - check(s.i == 1, "f3 s") -} - -type S2 struct { i int } -func (p *S2) Get() int { return p.i } -func (p *S2) Put(i int) { p.i = i } - -// Disallowed by restriction of values going to pointer receivers -// func f4() { -// s := S2{1} -// var i I1 = s -// i.Put(2) -// check(i.Get() == 2, "f4 i") -// check(s.i == 1, "f4 s") -// } - -func f5() { - s := S2{1} - var i I1 = &s - i.Put(2) - check(i.Get() == 2, "f5 i") - check(s.i == 2, "f5 s") -} - -func f6() { - s := &S2{1} - var i I1 = s - i.Put(2) - check(i.Get() == 2, "f6 i") - check(s.i == 2, "f6 s") -} - -type I2 interface { Get() int64; Put(int64) } - -type S3 struct { i, j, k, l int64 } -func (p S3) Get() int64 { return p.l } -func (p S3) Put(i int64) { p.l = i } - -func f7() { - s := S3{1, 2, 3, 4} - var i I2 = s - i.Put(5) - check(i.Get() == 4, "f7 i") - check(s.l == 4, "f7 s") -} - -func f8() { - s := S3{1, 2, 3, 4} - var i I2 = &s - i.Put(5) - check(i.Get() == 4, "f8 i") - check(s.l == 4, "f8 s") -} - -func f9() { - s := &S3{1, 2, 3, 4} - var i I2 = s - i.Put(5) - check(i.Get() == 4, "f9 i") - check(s.l == 4, "f9 s") -} - -type S4 struct { i, j, k, l int64 } -func (p *S4) Get() int64 { return p.l } -func (p *S4) Put(i int64) { p.l = i } - -// Disallowed by restriction of values going to pointer receivers -// func f10() { -// s := S4{1, 2, 3, 4} -// var i I2 = s -// i.Put(5) -// check(i.Get() == 5, "f10 i") -// check(s.l == 4, "f10 s") -// } - -func f11() { - s := S4{1, 2, 3, 4} - var i I2 = &s - i.Put(5) - check(i.Get() == 5, "f11 i") - check(s.l == 5, "f11 s") -} - -func f12() { - s := &S4{1, 2, 3, 4} - var i I2 = s - i.Put(5) - check(i.Get() == 5, "f12 i") - check(s.l == 5, "f12 s") -} - -func main() { - f1() - f2() - f3() -// f4() - f5() - f6() - f7() - f8() - f9() -// f10() - f11() - f12() - if fail > 0 { - os.Exit(1) - } -} |