29 lines
386 B
Go
29 lines
386 B
Go
// RUN: llgo -o %t %s
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// RUN: %t 2>&1 | FileCheck %s
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// CHECK: 1
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// CHECK-NEXT: 20
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// CHECK-NEXT: extra: 10
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package main
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func swap(a, b int) (int, int) {
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return b, a
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}
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func sub(a, b int) int {
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return a - b
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}
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func printint(a int, extra ...int) {
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println(a)
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for _, b := range extra {
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println("extra:", b)
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}
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}
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func main() {
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println(sub(swap(1, 2)))
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printint(swap(10, 20))
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}
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