libgo/go/go/doc/testdata/d1.go

   1 // Copyright 2012 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // Test cases for sort order of declarations.
   6
   7 package d
   8
   9 // C2 should be third.
  10 const C2 = 2
  11
  12 // V2 should be third.
  13 var V2 int
  14
  15 // CBx constants should appear before CAx constants.
  16 const (
  17         CB2 = iota // before CB1
  18         CB1        // before CB0
  19         CB0        // at end
  20 )
  21
  22 // VBx variables should appear before VAx variables.
  23 var (
  24         VB2 int // before VB1
  25         VB1 int // before VB0
  26         VB0 int // at end
  27 )
  28
  29 const (
  30         // Single const declarations inside ()'s are considered ungrouped
  31         // and show up in sorted order.
  32         Cungrouped = 0
  33 )
  34
  35 var (
  36         // Single var declarations inside ()'s are considered ungrouped
  37         // and show up in sorted order.
  38         Vungrouped = 0
  39 )
  40
  41 // T2 should be third.
  42 type T2 struct{}
  43
  44 // Grouped types are sorted nevertheless.
  45 type (
  46         // TG2 should be third.
  47         TG2 struct{}
  48
  49         // TG1 should be second.
  50         TG1 struct{}
  51
  52         // TG0 should be first.
  53         TG0 struct{}
  54 )
  55
  56 // F2 should be third.
  57 func F2() {}