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Improvements related to lexer

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Improvements related to lexer:

* duplicated clone elimination
* magic numbers are replaced with constants
* functions are moved form util to lit-char-helpers

JerryScript-DCO-1.0-Signed-off-by: István Kádár ikadar@inf.u-szeged.hu
This commit is contained in:
Istvan Kadar
2016-04-14 10:26:36 +02:00
committed by Akos Kiss
parent c7dcce4fc7
commit ecfd478df0
9 changed files with 424 additions and 388 deletions
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jerry-core/parser/js/js-parser-internal.h
+2 -1
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@@ -351,12 +351,13 @@ void parser_set_continues_to_current_position (parser_context_t *, parser_branch
void lexer_next_token (parser_context_t *);
void lexer_expect_identifier (parser_context_t *, uint8_t);
void lexer_scan_identifier (parser_context_t *, int);
ecma_char_t lexer_hex_to_character (parser_context_t *context_p, const uint8_t *source_p, int length);
void lexer_expect_object_literal_id (parser_context_t *, int);
void lexer_construct_literal_object (parser_context_t *, lexer_lit_location_t *, uint8_t);
int lexer_construct_number_object (parser_context_t *, int, int);
void lexer_construct_function_object (parser_context_t *, uint32_t);
void lexer_construct_regexp_object (parser_context_t *, int);
int lexer_same_identifiers (lexer_lit_location_t *, const lexer_lit_location_t *);
int lexer_compare_identifier_to_current (parser_context_t *, const lexer_lit_location_t *);
/* Parser functions. */