Dániel Bátyai 8f76a1f382
Rework RegExp engine and add support for proper unicode matching (#3746)
This change includes several bugfixes, general improvements, and support
for additional features.
- Added full support for web compatibility syntax defined in Annex B
- Implemented parsing and matching patterns in unicode mode
- Fixed capture results when iterating with nested capturing groups
- Significantly reduced regexp bytecode size
- Reduced stack usage during regexp execution
- Improved matching performance

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
2020-05-26 15:28:54 +02:00

47 lines
1.1 KiB
C

/* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef RE_COMPILER_H
#define RE_COMPILER_H
#if ENABLED (JERRY_BUILTIN_REGEXP)
#include "ecma-globals.h"
#include "re-bytecode.h"
/** \addtogroup parser Parser
* @{
*
* \addtogroup regexparser Regular expression
* @{
*
* \addtogroup regexparser_compiler Compiler
* @{
*/
re_compiled_code_t *
re_compile_bytecode (ecma_string_t *pattern_str_p, uint16_t flags);
void re_cache_gc (void);
/**
* @}
* @}
* @}
*/
#endif /* ENABLED (JERRY_BUILTIN_REGEXP) */
#endif /* !RE_COMPILER_H */