gcc/testsuite/go.test/test/method3.go

   1 // run
   2
   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.
   6
   7 // Test methods on slices.
   8
   9 package main
  10
  11 type T []int
  12
  13 func (t T) Len() int { return len(t) }
  14
  15 type I interface {
  16         Len() int
  17 }
  18
  19 func main() {
  20         var t T = T{0, 1, 2, 3, 4}
  21         var i I
  22         i = t
  23         if i.Len() != 5 {
  24                 println("i.Len", i.Len())
  25                 panic("fail")
  26         }
  27         if T.Len(t) != 5 {
  28                 println("T.Len", T.Len(t))
  29                 panic("fail")
  30         }
  31         if (*T).Len(&t) != 5 {
  32                 println("(*T).Len", (*T).Len(&t))
  33                 panic("fail")
  34         }
  35 }