multi.go
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// RUN: llgo -o %t %s
// RUN: %t 2>&1 | FileCheck %s
// CHECK: 123 456
// CHECK-NEXT: 456 123
// CHECK-NEXT: 456 123
// CHECK-NEXT: 123 456
// CHECK-NEXT: 123 456
package main
func xyz() (int, int) {
return 123, 456
}
func abc() (int, int) {
var a, b = xyz()
return a, b
}
type S struct {
a int
b int
}
func main() {
a, b := xyz()
println(a, b)
b, a = abc()
println(a, b)
// swap
println(a, b)
a, b = b, a
println(a, b)
var s S
s.a, s.b = a, b
println(s.a, s.b)
}