golang append1 代码
文件路径：/test/append1.go
/ errorcheck
/ Copyright 2017 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.
/ Verify that append arguments requirements are enforced by the
/ compiler.
package main
func main() {
s := make([]int, 8)
_ = append() / ERROR "missing arguments to append|not enough arguments for append"
_ = append(s...) / ERROR "cannot use ... on first argument|not enough arguments in call to append"
_ = append(s, 2, s...) / ERROR "too many arguments to append|too many arguments in call to append"
_ = append(s, make([]int, 0)) / ERROR "cannot use make.* as type int in append|cannot use make.* \(value of type \[\]int\) as type int in argument to append"
_ = append(s, make([]int, -1)...) / ERROR "negative len argument in make|index -1.* must not be negative"
}