tools/idl_parser/test_parser/callback_web.idl

   1 /* Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2    Use of this source code is governed by a BSD-style license that can be
   3   found in the LICENSE file. */
   4
   5 /* Test Callback productions
   6
   7 Run with --test to generate an AST and verify that all comments accurately
   8 reflect the state of the Nodes.
   9
  10 BUILD Type(Name)
  11 This comment signals that a node of type <Type> is created with the
  12 name <Name>.
  13
  14 ERROR Error String
  15 This comment signals that a error of <Error String> is generated.  The error
  16 is not assigned to a node, but are expected in order.
  17
  18 PROP Key=Value
  19 This comment signals that a property has been set on the Node such that
  20 <Key> = <Value>.
  21
  22 TREE
  23 Type(Name)
  24   Type(Name)
  25   Type(Name)
  26     Type(Name)
  27     ...
  28 This comment signals that a tree of nodes matching the BUILD comment
  29 symatics should exist.  This is an exact match.
  30 */
  31
  32
  33 /* TREE
  34  *Callback(VoidFunc)
  35  *  Type()
  36  *    PrimitiveType(void)
  37  *  Arguments()
  38  */
  39 callback VoidFunc = void();
  40
  41 /* TREE
  42  *Callback(VoidFuncLongErr)
  43  *  Type()
  44  *    PrimitiveType(void)
  45  *  Arguments()
  46  *    Error(Unexpected ).)
  47  */
  48 callback VoidFuncLongErr = void ( long );
  49
  50 /* TREE
  51  *Callback(VoidFuncLong)
  52  *  Type()
  53  *    PrimitiveType(void)
  54  *  Arguments()
  55  *    Argument(L1)
  56  *      Type()
  57  *        PrimitiveType(long)
  58  */
  59 callback VoidFuncLong = void ( long L1 );
  60
  61 /* TREE
  62  *Callback(VoidFuncLongArray)
  63  *  Type()
  64  *    PrimitiveType(void)
  65  *  Arguments()
  66  *    Argument(L1)
  67  *      Type()
  68  *        PrimitiveType(long)
  69  *        Array()
  70  */
  71 callback VoidFuncLongArray = void ( long[] L1 );
  72
  73 /* TREE
  74  *Callback(VoidFuncLongArray5)
  75  *  Type()
  76  *    PrimitiveType(void)
  77  *  Arguments()
  78  *    Argument(L1)
  79  *      Type()
  80  *        PrimitiveType(long)
  81  *        Array(5)
  82  */
  83 callback VoidFuncLongArray5 = void ( long[5] L1 );
  84
  85
  86 /* TREE
  87  *Callback(VoidFuncLongArray54)
  88  *  Type()
  89  *    PrimitiveType(void)
  90  *  Arguments()
  91  *    Argument(L1)
  92  *      Type()
  93  *        PrimitiveType(long)
  94  *        Array(5)
  95  *    Argument(L2)
  96  *      Type()
  97  *        PrimitiveType(long long)
  98  *        Array(4)
  99  */
 100 callback VoidFuncLongArray54 = void ( long[5] L1, long long [4] L2 );
 101
 102
 103 /* TREE
 104  *Callback(VoidFuncLongIdent)
 105  *  Type()
 106  *    PrimitiveType(void)
 107  *  Arguments()
 108  *    Argument(L1)
 109  *      Type()
 110  *        PrimitiveType(long)
 111  *        Array(5)
 112  *    Argument(L2)
 113  *      Type()
 114  *        Typeref(VoidFuncLongArray)
 115  */
 116 callback VoidFuncLongIdent = void ( long[5] L1, VoidFuncLongArray L2 );