mirror of
https://github.com/golang/go
synced 2024-11-15 00:50:32 -07:00
20 lines
393 B
Go
20 lines
393 B
Go
|
// run
|
||
|
|
|
||
|
|
// Copyright 2020 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.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import "fmt"
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
const N = 1024
|
||
|
|
var a [N]int
|
||
|
|
x := cap(append(a[:N-1:N], 9, 9))
|
||
|
|
y := cap(append(a[:N:N], 9))
|
||
|
|
if x != y {
|
||
|
|
panic(fmt.Sprintf("different capacity on append: %d vs %d", x, y))
|
||
|
|
}
|
||
|
|
}
|