diff options
Diffstat (limited to 'deps/v8/src/objects/string.h')
| -rw-r--r-- | deps/v8/src/objects/string.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/deps/v8/src/objects/string.h b/deps/v8/src/objects/string.h index 941d5f3c7c..616a4b967b 100644 --- a/deps/v8/src/objects/string.h +++ b/deps/v8/src/objects/string.h @@ -161,6 +161,11 @@ class String : public TorqueGeneratedString<String, Name> { template <typename Char> inline const Char* GetChars(const DisallowHeapAllocation& no_gc); + // Returns the address of the character at an offset into this string. + // Requires: this->IsFlat() + const byte* AddressOfCharacterAt(int start_index, + const DisallowHeapAllocation& no_gc); + // Get and set the length of the string using acquire loads and release // stores. DECL_SYNCHRONIZED_INT_ACCESSORS(length) @@ -203,6 +208,9 @@ class String : public TorqueGeneratedString<String, Name> { static inline Handle<String> Flatten( Isolate* isolate, Handle<String> string, AllocationType allocation = AllocationType::kYoung); + static inline Handle<String> Flatten( + OffThreadIsolate* isolate, Handle<String> string, + AllocationType allocation = AllocationType::kYoung); // Tries to return the content of a flat string as a structure holding either // a flat vector of char or of uc16. @@ -454,7 +462,8 @@ class String : public TorqueGeneratedString<String, Name> { static inline ConsString VisitFlat(Visitor* visitor, String string, int offset = 0); - static Handle<FixedArray> CalculateLineEnds(Isolate* isolate, + template <typename LocalIsolate> + static Handle<FixedArray> CalculateLineEnds(LocalIsolate* isolate, Handle<String> string, bool include_ending_line); @@ -673,7 +682,6 @@ class SlicedString : public TorqueGeneratedSlicedString<SlicedString, String> { public: inline void set_parent(String parent, WriteBarrierMode mode = UPDATE_WRITE_BARRIER); - DECL_INT_ACCESSORS(offset) // Dispatched behavior. V8_EXPORT_PRIVATE uint16_t Get(int index); |