mirror of
https://github.com/golang/go
synced 2024-11-18 15:24:41 -07:00
80 lines
1.1 KiB
Go
80 lines
1.1 KiB
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 struct-valued variables (not pointers).
|
|
|
|
package main
|
|
|
|
type x2 struct { a,b,c int; d int; };
|
|
var g1 x2;
|
|
var g2 struct { a,b,c int; d x2; };
|
|
|
|
func
|
|
main() {
|
|
var x int;
|
|
var s1 *x2;
|
|
var s2 *struct { a,b,c int; d x2; };
|
|
var s3 struct { a,b,c int; d x2; };
|
|
|
|
s1 = &g1;
|
|
s2 = &g2;
|
|
|
|
s1.a = 1;
|
|
s1.b = 2;
|
|
s1.c = 3;
|
|
s1.d = 5;
|
|
|
|
if(s1.c != 3) { panic(s1.c); }
|
|
if(g1.c != 3) { panic(g1.c); }
|
|
|
|
s2.a = 7;
|
|
s2.b = 11;
|
|
s2.c = 13;
|
|
s2.d.a = 17;
|
|
s2.d.b = 19;
|
|
s2.d.c = 23;
|
|
s2.d.d = 29;
|
|
|
|
if(s2.d.c != 23) { panic(s2.d.c); }
|
|
if(g2.d.c != 23) { panic(g2.d.c); }
|
|
|
|
x = s1.a +
|
|
s1.b +
|
|
s1.c +
|
|
s1.d +
|
|
|
|
s2.a +
|
|
s2.b +
|
|
s2.c +
|
|
s2.d.a +
|
|
s2.d.b +
|
|
s2.d.c +
|
|
s2.d.d;
|
|
|
|
if(x != 130) { panic(x); }
|
|
|
|
// test an automatic struct
|
|
s3.a = 7;
|
|
s3.b = 11;
|
|
s3.c = 13;
|
|
s3.d.a = 17;
|
|
s3.d.b = 19;
|
|
s3.d.c = 23;
|
|
s3.d.d = 29;
|
|
|
|
if(s3.d.c != 23) { panic(s3.d.c); }
|
|
|
|
x = s3.a +
|
|
s3.b +
|
|
s3.c +
|
|
s3.d.a +
|
|
s3.d.b +
|
|
s3.d.c +
|
|
s3.d.d;
|
|
|
|
if(x != 119) { panic(x); }
|
|
}
|