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Updated parser/src/scanner.c to be splitted

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Maieul BOYER 2024-09-02 17:43:53 +02:00
parent 78a595ef60
commit b2440780fb
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11 changed files with 415 additions and 363 deletions
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parser/src/scanner/scan_concat.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* scan_concat.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/09/02 17:37:05 by maiboyer #+# #+# */
/* Updated: 2024/09/02 17:42:58 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/char/char.h"
#include "parser/inner/scanner.h"
bool scan_concat(t_scanner *scanner, TSLexer *lexer, const bool *valid_symbols)
{
(void)(scanner);
(void)(valid_symbols);
lexer->result_symbol = CONCAT;
if (lexer->lookahead == '`')
{
lexer->mark_end(lexer);
lexer->advance(lexer, false);
while (lexer->lookahead != '`' && !lexer->eof(lexer))
lexer->advance(lexer, false);
if (lexer->eof(lexer))
return (false);
if (lexer->lookahead == '`')
lexer->advance(lexer, false);
return (me_isspace(lexer->lookahead) || lexer->eof(lexer));
}
if (lexer->lookahead == '\\')
{
lexer->mark_end(lexer);
lexer->advance(lexer, false);
if (lexer->lookahead == '"' || lexer->lookahead == '\'' || lexer->lookahead == '\\')
return (true);
if (lexer->eof(lexer))
return (false);
}
return (true);
}
bool check_scan_concat(t_scanner *scanner, TSLexer *lexer, const bool *valid_symbols)
{
(void)(scanner);
return (valid_symbols[CONCAT] && !valid_symbols[ERROR_RECOVERY]) &&
(!(lexer->lookahead == 0 || me_isspace(lexer->lookahead) || lexer->lookahead == '>' || lexer->lookahead == '<' ||
lexer->lookahead == ')' || lexer->lookahead == '(' || lexer->lookahead == ';' || lexer->lookahead == '&' ||
lexer->lookahead == '|' || lexer->lookahead == '{' || lexer->lookahead == '}'));
}