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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 #ifndef VM_OBJECT_H_ | 5 #ifndef VM_OBJECT_H_ |
6 #define VM_OBJECT_H_ | 6 #define VM_OBJECT_H_ |
7 | 7 |
8 #include "include/dart_api.h" | 8 #include "include/dart_api.h" |
9 #include "platform/assert.h" | 9 #include "platform/assert.h" |
10 #include "platform/utils.h" | 10 #include "platform/utils.h" |
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4048 | 4048 |
4049 static RawString* Transform(int32_t (*mapping)(int32_t ch), | 4049 static RawString* Transform(int32_t (*mapping)(int32_t ch), |
4050 const String& str, | 4050 const String& str, |
4051 Heap::Space space = Heap::kNew); | 4051 Heap::Space space = Heap::kNew); |
4052 | 4052 |
4053 static RawString* ToUpperCase(const String& str, | 4053 static RawString* ToUpperCase(const String& str, |
4054 Heap::Space space = Heap::kNew); | 4054 Heap::Space space = Heap::kNew); |
4055 static RawString* ToLowerCase(const String& str, | 4055 static RawString* ToLowerCase(const String& str, |
4056 Heap::Space space = Heap::kNew); | 4056 Heap::Space space = Heap::kNew); |
4057 | 4057 |
| 4058 static bool EqualsIgnoringPrivateKey(const String& str1, |
| 4059 const String& str2); |
| 4060 |
4058 static RawString* NewFormatted(const char* format, ...) | 4061 static RawString* NewFormatted(const char* format, ...) |
4059 PRINTF_ATTRIBUTE(1, 2); | 4062 PRINTF_ATTRIBUTE(1, 2); |
4060 static RawString* NewFormattedV(const char* format, va_list args); | 4063 static RawString* NewFormattedV(const char* format, va_list args); |
4061 | 4064 |
4062 protected: | 4065 protected: |
4063 bool HasHash() const { | 4066 bool HasHash() const { |
4064 ASSERT(Smi::New(0) == NULL); | 4067 ASSERT(Smi::New(0) == NULL); |
4065 return (raw_ptr()->hash_ != NULL); | 4068 return (raw_ptr()->hash_ != NULL); |
4066 } | 4069 } |
4067 | 4070 |
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4098 | 4101 |
4099 class OneByteString : public AllStatic { | 4102 class OneByteString : public AllStatic { |
4100 public: | 4103 public: |
4101 static int32_t CharAt(const String& str, intptr_t index) { | 4104 static int32_t CharAt(const String& str, intptr_t index) { |
4102 return *CharAddr(str, index); | 4105 return *CharAddr(str, index); |
4103 } | 4106 } |
4104 | 4107 |
4105 static RawOneByteString* EscapeSpecialCharacters(const String& str, | 4108 static RawOneByteString* EscapeSpecialCharacters(const String& str, |
4106 bool raw_str); | 4109 bool raw_str); |
4107 | 4110 |
4108 static bool EqualsIgnoringPrivateKey(const String& str1, | |
4109 const String& str2); | |
4110 | |
4111 // We use the same maximum elements for all strings. | 4111 // We use the same maximum elements for all strings. |
4112 static const intptr_t kBytesPerElement = 1; | 4112 static const intptr_t kBytesPerElement = 1; |
4113 static const intptr_t kMaxElements = String::kMaxElements; | 4113 static const intptr_t kMaxElements = String::kMaxElements; |
4114 | 4114 |
4115 static intptr_t data_offset() { return OFFSET_OF(RawOneByteString, data_); } | 4115 static intptr_t data_offset() { return OFFSET_OF(RawOneByteString, data_); } |
4116 | 4116 |
4117 static intptr_t InstanceSize() { | 4117 static intptr_t InstanceSize() { |
4118 ASSERT(sizeof(RawOneByteString) == OFFSET_OF(RawOneByteString, data_)); | 4118 ASSERT(sizeof(RawOneByteString) == OFFSET_OF(RawOneByteString, data_)); |
4119 return 0; | 4119 return 0; |
4120 } | 4120 } |
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6252 | 6252 |
6253 | 6253 |
6254 RawObject* MegamorphicCache::GetTargetFunction(const Array& array, | 6254 RawObject* MegamorphicCache::GetTargetFunction(const Array& array, |
6255 intptr_t index) { | 6255 intptr_t index) { |
6256 return array.At((index * kEntryLength) + kTargetFunctionIndex); | 6256 return array.At((index * kEntryLength) + kTargetFunctionIndex); |
6257 } | 6257 } |
6258 | 6258 |
6259 } // namespace dart | 6259 } // namespace dart |
6260 | 6260 |
6261 #endif // VM_OBJECT_H_ | 6261 #endif // VM_OBJECT_H_ |
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