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 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 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 35 namespace v8 { 36 namespace internal { 37 38 39 SwitchStatement::SwitchStatement(ZoneStringList* labels) 40 : BreakableStatement(labels, TARGET_FOR_ANONYMOUS), 41 tag_(NULL), cases_(NULL) { 42 } 43 44 45 Block::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 52 BreakableStatement::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 61 IterationStatement::IterationStatement(ZoneStringList* labels) 62 : BreakableStatement(labels, TARGET_FOR_ANONYMOUS), 63 body_(NULL), 64 continue_target_(), 65 osr_entry_id_(GetNextId()) { 66 } 67 68 69 DoWhileStatement::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 78 WhileStatement::WhileStatement(ZoneStringList* labels) 79 : IterationStatement(labels), 80 cond_(NULL), 81 may_have_function_literal_(true), 82 body_id_(GetNextId()) { 83 } 84 85 86 ForStatement::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 98 ForInStatement::ForInStatement(ZoneStringList* labels) 99 : IterationStatement(labels), each_(NULL), enumerable_(NULL), 100 assignment_id_(GetNextId()) { 101 } 102 103 104 bool 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