3 // Copyright 2009 The Go Authors. All rights reserved.
4 // Use of this source code is governed by a BSD-style
5 // license that can be found in the LICENSE file.
7 // Test the cap predeclared function applied to channels.
12 c := make(chan int, 10)
13 if len(c) != 0 || cap(c) != 10 {
14 println("chan len/cap ", len(c), cap(c), " want 0 10")
18 for i := 0; i < 3; i++ {
21 if len(c) != 3 || cap(c) != 10 {
22 println("chan len/cap ", len(c), cap(c), " want 3 10")
27 if len(c) != 0 || cap(c) != 0 {
28 println("chan len/cap ", len(c), cap(c), " want 0 0")