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Issue 340005: In the toplevel compiler, shift the responsibility of assigning a... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 11 years, 1 month ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 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. 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 27
28 #include "v8.h" 28 #include "v8.h"
29 29
30 #include "ast.h" 30 #include "ast.h"
31 #include "parser.h"
31 #include "scopes.h" 32 #include "scopes.h"
32 #include "string-stream.h" 33 #include "string-stream.h"
33 34
34 namespace v8 { 35 namespace v8 {
35 namespace internal { 36 namespace internal {
36 37
37 38
38 VariableProxySentinel VariableProxySentinel::this_proxy_(true); 39 VariableProxySentinel VariableProxySentinel::this_proxy_(true);
39 VariableProxySentinel VariableProxySentinel::identifier_proxy_(false); 40 VariableProxySentinel VariableProxySentinel::identifier_proxy_(false);
40 ValidLeftHandSideSentinel ValidLeftHandSideSentinel::instance_; 41 ValidLeftHandSideSentinel ValidLeftHandSideSentinel::instance_;
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131 } 132 }
132 133
133 134
134 ObjectLiteral::Property::Property(bool is_getter, FunctionLiteral* value) { 135 ObjectLiteral::Property::Property(bool is_getter, FunctionLiteral* value) {
135 key_ = new Literal(value->name()); 136 key_ = new Literal(value->name());
136 value_ = value; 137 value_ = value;
137 kind_ = is_getter ? GETTER : SETTER; 138 kind_ = is_getter ? GETTER : SETTER;
138 } 139 }
139 140
140 141
142 bool ObjectLiteral::Property::IsCompileTimeValue() {
143 return kind_ == CONSTANT ||
144 (kind_ == MATERIALIZED_LITERAL &&
145 CompileTimeValue::IsCompileTimeValue(value_));
146 }
147
148
141 bool ObjectLiteral::IsValidJSON() { 149 bool ObjectLiteral::IsValidJSON() {
142 int length = properties()->length(); 150 int length = properties()->length();
143 for (int i = 0; i < length; i++) { 151 for (int i = 0; i < length; i++) {
144 Property* prop = properties()->at(i); 152 Property* prop = properties()->at(i);
145 if (!prop->value()->IsValidJSON()) 153 if (!prop->value()->IsValidJSON())
146 return false; 154 return false;
147 } 155 }
148 return true; 156 return true;
149 } 157 }
150 158
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495 if (kInfinity - max_match_ < node_max_match) { 503 if (kInfinity - max_match_ < node_max_match) {
496 max_match_ = kInfinity; 504 max_match_ = kInfinity;
497 } else { 505 } else {
498 max_match_ += node->max_match(); 506 max_match_ += node->max_match();
499 } 507 }
500 } 508 }
501 } 509 }
502 510
503 511
504 } } // namespace v8::internal 512 } } // namespace v8::internal
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