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https://github.com/jerryscript-project/jerryscript.git
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fd9ff8e3bd
Add utf-8 processing routines. Change ecma_char_t from char/uint16_t to uint16_t. Apply all utf-8 processing routines. Change char to jerry_api_char in API functions' declarations. JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
70 lines
2.0 KiB
C
70 lines
2.0 KiB
C
/* Copyright 2015 Samsung Electronics Co., Ltd.
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* Copyright 2015 University of Szeged.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ECMA_REGEXP_OBJECT_H
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#define ECMA_REGEXP_OBJECT_H
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#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_REGEXP_BUILTIN
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#include "ecma-globals.h"
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#include "re-compiler.h"
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/** \addtogroup ecma ECMA
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* @{
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*
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* \addtogroup ecmaregexpobject ECMA RegExp object related routines
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* @{
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*/
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#define RE_EXECUTE_RECURSION_LIMIT 1000 /* Limit of RegExp executor recursion depth */
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#define RE_EXECUTE_MATCH_LIMIT 10000 /* Limit of RegExp execetur matching steps */
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/**
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* RegExp executor context
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*
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* FIXME:
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* Add comments with description of the structure members
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*/
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typedef struct
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{
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const lit_utf8_byte_t **saved_p;
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const lit_utf8_byte_t *input_start_p;
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const lit_utf8_byte_t *input_end_p;
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uint32_t match_limit;
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uint32_t recursion_depth;
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uint32_t num_of_captures;
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uint32_t num_of_non_captures;
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uint32_t *num_of_iterations;
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uint8_t flags;
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} re_matcher_ctx_t;
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extern ecma_completion_value_t
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ecma_op_create_regexp_object (ecma_string_t *pattern_p, ecma_string_t *flags_str_p);
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extern ecma_completion_value_t
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ecma_regexp_exec_helper (ecma_object_t *obj_p,
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re_bytecode_t *bc_p,
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const lit_utf8_byte_t *str_p,
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lit_utf8_size_t str_size);
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/**
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* @}
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* @}
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*/
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#endif /* CONFIG_ECMA_COMPACT_PROFILE_DISABLE_REGEXP_BUILTIN */
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#endif /* !ECMA_REGEXP_OBJECT_H */
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