OLD | NEW |
1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "vm/ast.h" | 5 #include "vm/ast.h" |
6 #include "vm/compiler.h" | 6 #include "vm/compiler.h" |
7 #include "vm/dart_entry.h" | 7 #include "vm/dart_entry.h" |
8 #include "vm/isolate.h" | 8 #include "vm/isolate.h" |
9 #include "vm/object_store.h" | 9 #include "vm/object_store.h" |
10 | 10 |
(...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
86 Smi& smi = Smi::Handle(); | 86 Smi& smi = Smi::Handle(); |
87 smi ^= literal().raw(); | 87 smi ^= literal().raw(); |
88 const Instance& literal = | 88 const Instance& literal = |
89 Instance::ZoneHandle(Integer::New(-smi.Value())); | 89 Instance::ZoneHandle(Integer::New(-smi.Value())); |
90 return new LiteralNode(this->token_index(), literal); | 90 return new LiteralNode(this->token_index(), literal); |
91 } | 91 } |
92 if (literal().IsDouble()) { | 92 if (literal().IsDouble()) { |
93 Double& dbl = Double::Handle(); | 93 Double& dbl = Double::Handle(); |
94 dbl ^= literal().raw(); | 94 dbl ^= literal().raw(); |
95 // Preserve negative zero. | 95 // Preserve negative zero. |
96 const Instance& literal = | 96 double new_value = (dbl.value() == 0.0) ? -0.0 : (0.0 - dbl.value()); |
97 Instance::ZoneHandle(Double::New(0.0 - dbl.value())); | 97 const Instance& literal = Instance::ZoneHandle(Double::New(new_value)); |
98 return new LiteralNode(this->token_index(), literal); | 98 return new LiteralNode(this->token_index(), literal); |
99 } | 99 } |
100 } | 100 } |
101 return NULL; | 101 return NULL; |
102 } | 102 } |
103 | 103 |
104 | 104 |
105 bool ComparisonNode::IsKindValid() const { | 105 bool ComparisonNode::IsKindValid() const { |
106 return Token::IsRelationalOperator(kind_) | 106 return Token::IsRelationalOperator(kind_) |
107 || Token::IsEqualityOperator(kind_) | 107 || Token::IsEqualityOperator(kind_) |
(...skipping 337 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
445 if (field_value.IsUnhandledException()) { | 445 if (field_value.IsUnhandledException()) { |
446 return NULL; | 446 return NULL; |
447 } | 447 } |
448 if (!field_value.IsNull()) { | 448 if (!field_value.IsNull()) { |
449 return &field_value; | 449 return &field_value; |
450 } | 450 } |
451 return NULL; | 451 return NULL; |
452 } | 452 } |
453 | 453 |
454 } // namespace dart | 454 } // namespace dart |
OLD | NEW |