go issue16949 源码
golang issue16949 代码
文件路径：/test/fixedbugs/issue16949.go
// errorcheck
// Copyright 2016 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.
// Ensure that typed non-integer len and cap make arguments are not accepted.
package main
var sink []byte
func main() {
sink = make([]byte, 1.0)
sink = make([]byte, float32(1.0)) // ERROR "non-integer.*len|must be integer"
sink = make([]byte, float64(1.0)) // ERROR "non-integer.*len|must be integer"
sink = make([]byte, 0, 1.0)
sink = make([]byte, 0, float32(1.0)) // ERROR "non-integer.*cap|must be integer"
sink = make([]byte, 0, float64(1.0)) // ERROR "non-integer.*cap|must be integer"
sink = make([]byte, 1+0i)
sink = make([]byte, complex64(1+0i)) // ERROR "non-integer.*len|must be integer"
sink = make([]byte, complex128(1+0i)) // ERROR "non-integer.*len|must be integer"
sink = make([]byte, 0, 1+0i)
sink = make([]byte, 0, complex64(1+0i)) // ERROR "non-integer.*cap|must be integer"
sink = make([]byte, 0, complex128(1+0i)) // ERROR "non-integer.*cap|must be integer"
}
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