golang ddd3 代码
文件路径：/test/ddd2.dir/ddd3.go
// Copyright 2010 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 that variadic functions work across package boundaries.
package main
import "./ddd2"
func main() {
if x := ddd.Sum(1, 2, 3); x != 6 {
println("ddd.Sum 6", x)
panic("fail")
}
if x := ddd.Sum(); x != 0 {
println("ddd.Sum 0", x)
panic("fail")
}
if x := ddd.Sum(10); x != 10 {
println("ddd.Sum 10", x)
panic("fail")
}
if x := ddd.Sum(1, 8); x != 9 {
println("ddd.Sum 9", x)
panic("fail")
}
}