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// $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
func assertequal(is, shouldbe int, msg string) {
if is != shouldbe {
print("assertion fail" + msg + "\n");
panic(1);
}
}
func f1() {
}
func f2(a int) {
}
func f3(a, b int) int {
return a+b;
}
func f4(a, b int, c float) int {
return (a+b)/2 + int(c);
}
func f5(a int) int {
return 5;
}
func f6(a int) (r int) {
return 6;
}
func f7(a int) (x int, y float) {
return 7, 7.0;
}
func f8(a int) (x int, y float) {
return 8, 8.0;
}
type T struct {
x, y int;
}
func (t *T) m10(a int, b float) int {
return (t.x+a) * (t.y+int(b));
}
func f9(a int) (in int, fl float) {
i := 9;
f := float(9);
return i, f;
}
func main() {
f1();
f2(1);
r3 := f3(1, 2);
assertequal(r3, 3, "3");
r4 := f4(0, 2, 3.0);
assertequal(r4, 4, "4");
r5 := f5(1);
assertequal(r5, 5, "5");
r6 := f6(1);
assertequal(r6, 6, "6");
var r7 int;
var s7 float;
r7, s7 = f7(1);
assertequal(r7, 7, "r7");
assertequal(int(s7), 7, "s7");
var r8 int;
var s8 float;
r8, s8 = f8(1);
assertequal(r8, 8, "r8");
assertequal(int(s8), 8, "s8");
var r9 int;
var s9 float;
r9, s9 = f9(1);
assertequal(r9, 9, "r9");
assertequal(int(s9), 9, "s9");
var t *T = new(T);
t.x = 1;
t.y = 2;
r10 := t.m10(1, 3.0);
assertequal(r10, 10, "10");
}
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