gcc/testsuite/go.test/test/rune.go

   1 // compile
   2
   3 // Copyright 2011 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 rune constants, expressions and types.
   8 // Compiles but does not run.
   9
  10 package rune
  11
  12 var (
  13         r0 = 'a'
  14         r1 = 'a'+1
  15         r2 = 1+'a'
  16         r3 = 'a'*2
  17         r4 = 'a'/2
  18         r5 = 'a'<<1
  19         r6 = 'b'<<2
  20         r7 int32
  21
  22         r = []rune{r0, r1, r2, r3, r4, r5, r6, r7}
  23 )
  24
  25 var (
  26         f0 = 1.2
  27         f1 = 1.2/'a'
  28
  29         f = []float64{f0, f1}
  30 )
  31
  32 var (
  33         i0 = 1
  34         i1 = 1<<'\x01'
  35
  36         i = []int{i0, i1}
  37 )
  38
  39 const (
  40         maxRune = '\U0010FFFF'
  41 )
  42
  43 var (
  44         b0 = maxRune < r0
  45
  46         b = []bool{b0}
  47 )