1// Copyright 2011 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
6//     * Redistributions of source code must retain the above copyright
7//       notice, this list of conditions and the following disclaimer.
8//     * Redistributions in binary form must reproduce the above
9//       copyright notice, this list of conditions and the following
10//       disclaimer in the documentation and/or other materials provided
11//       with the distribution.
12//     * Neither the name of Google Inc. nor the names of its
13//       contributors may be used to endorse or promote products derived
14//       from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28#ifndef V8_AST_INL_H_
29#define V8_AST_INL_H_
30
31#include "v8.h"
32
33#include "ast.h"
34
35namespace v8 {
36namespace internal {
37
38
39SwitchStatement::SwitchStatement(ZoneStringList* labels)
40    : BreakableStatement(labels, TARGET_FOR_ANONYMOUS),
41      tag_(NULL), cases_(NULL) {
42}
43
44
45Block::Block(ZoneStringList* labels, int capacity, bool is_initializer_block)
46    : BreakableStatement(labels, TARGET_FOR_NAMED_ONLY),
47      statements_(capacity),
48      is_initializer_block_(is_initializer_block) {
49}
50
51
52BreakableStatement::BreakableStatement(ZoneStringList* labels, Type type)
53    : labels_(labels),
54      type_(type),
55      entry_id_(GetNextId()),
56      exit_id_(GetNextId()) {
57  ASSERT(labels == NULL || labels->length() > 0);
58}
59
60
61IterationStatement::IterationStatement(ZoneStringList* labels)
62    : BreakableStatement(labels, TARGET_FOR_ANONYMOUS),
63      body_(NULL),
64      continue_target_(),
65      osr_entry_id_(GetNextId()) {
66}
67
68
69DoWhileStatement::DoWhileStatement(ZoneStringList* labels)
70    : IterationStatement(labels),
71      cond_(NULL),
72      condition_position_(-1),
73      continue_id_(GetNextId()),
74      back_edge_id_(GetNextId()) {
75}
76
77
78WhileStatement::WhileStatement(ZoneStringList* labels)
79    : IterationStatement(labels),
80      cond_(NULL),
81      may_have_function_literal_(true),
82      body_id_(GetNextId()) {
83}
84
85
86ForStatement::ForStatement(ZoneStringList* labels)
87    : IterationStatement(labels),
88      init_(NULL),
89      cond_(NULL),
90      next_(NULL),
91      may_have_function_literal_(true),
92      loop_variable_(NULL),
93      continue_id_(GetNextId()),
94      body_id_(GetNextId()) {
95}
96
97
98ForInStatement::ForInStatement(ZoneStringList* labels)
99    : IterationStatement(labels), each_(NULL), enumerable_(NULL),
100      assignment_id_(GetNextId()) {
101}
102
103
104bool FunctionLiteral::strict_mode() const {
105  return scope()->is_strict_mode();
106}
107
108
109} }  // namespace v8::internal
110
111#endif  // V8_AST_INL_H_
112