| // +build OMIT | |
| // Copyright 2013 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() { | |
| slice := make([]int, 10, 15) | |
| fmt.Printf("len: %d, cap: %d\n", len(slice), cap(slice)) | |
| newSlice := make([]int, len(slice), 2*cap(slice)) | |
| copy(newSlice, slice) | |
| slice = newSlice | |
| fmt.Printf("len: %d, cap: %d\n", len(slice), cap(slice)) | |
| } |