| v8.h | v8.h | |||
|---|---|---|---|---|
| skipping to change at line 4965 | skipping to change at line 4965 | |||
| */ | */ | |||
| void SetVerbose(bool value); | void SetVerbose(bool value); | |||
| /** | /** | |||
| * Set whether or not this TryCatch should capture a Message object | * Set whether or not this TryCatch should capture a Message object | |||
| * which holds source information about where the exception | * which holds source information about where the exception | |||
| * occurred. True by default. | * occurred. True by default. | |||
| */ | */ | |||
| void SetCaptureMessage(bool value); | void SetCaptureMessage(bool value); | |||
| /** | ||||
| * There are cases when the raw address of C++ TryCatch object cannot be | ||||
| * used for comparisons with addresses into the JS stack. The cases are: | ||||
| * 1) ARM, ARM64 and MIPS simulators which have separate JS stack. | ||||
| * 2) Address sanitizer allocates local C++ object in the heap when | ||||
| * UseAfterReturn mode is enabled. | ||||
| * This method returns address that can be used for comparisons with | ||||
| * addresses into the JS stack. When neither simulator nor ASAN's | ||||
| * UseAfterReturn is enabled, then the address returned will be the addre | ||||
| ss | ||||
| * of the C++ try catch handler itself. | ||||
| */ | ||||
| static void* JSStackComparableAddress(v8::TryCatch* handler) { | ||||
| if (handler == NULL) return NULL; | ||||
| return handler->js_stack_comparable_address_; | ||||
| } | ||||
| private: | private: | |||
| // Make it hard to create heap-allocated TryCatch blocks. | // Make it hard to create heap-allocated TryCatch blocks. | |||
| TryCatch(const TryCatch&); | TryCatch(const TryCatch&); | |||
| void operator=(const TryCatch&); | void operator=(const TryCatch&); | |||
| void* operator new(size_t size); | void* operator new(size_t size); | |||
| void operator delete(void*, size_t); | void operator delete(void*, size_t); | |||
| v8::internal::Isolate* isolate_; | v8::internal::Isolate* isolate_; | |||
| void* next_; | v8::TryCatch* next_; | |||
| void* exception_; | void* exception_; | |||
| void* message_obj_; | void* message_obj_; | |||
| void* message_script_; | void* message_script_; | |||
| void* js_stack_comparable_address_; | ||||
| int message_start_pos_; | int message_start_pos_; | |||
| int message_end_pos_; | int message_end_pos_; | |||
| bool is_verbose_ : 1; | bool is_verbose_ : 1; | |||
| bool can_continue_ : 1; | bool can_continue_ : 1; | |||
| bool capture_message_ : 1; | bool capture_message_ : 1; | |||
| bool rethrow_ : 1; | bool rethrow_ : 1; | |||
| bool has_terminated_ : 1; | bool has_terminated_ : 1; | |||
| friend class v8::internal::Isolate; | friend class v8::internal::Isolate; | |||
| }; | }; | |||
| End of changes. 3 change blocks. | ||||
| 1 lines changed or deleted | 19 lines changed or added | |||