50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_tokenize.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/11/10 13:37:11 by jhalford #+# #+# */
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/* Updated: 2017/02/03 15:39:53 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "lexer.h"
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int (*g_lexer[])(t_list **alst, char *str) =
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{
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&lexer_default,
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&lexer_delim,
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&lexer_sep,
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&lexer_word,
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&lexer_number,
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&lexer_great,
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&lexer_less,
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&lexer_greatand,
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&lexer_lessand,
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&lexer_quote,
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&lexer_dquote,
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&lexer_backslash,
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&lexer_var,
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&lexer_special,
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};
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int ft_is_delim(char c)
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{
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return (c == ' ' || c == '\t' || c == '\n');
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}
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int ft_tokenize(t_list **alst, char *str, t_lexstate state)
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{
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t_token *token;
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if (!*str)
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return (0);
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if (!*alst)
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{
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token = token_init();
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*alst = ft_lstnew(token, sizeof(*token));
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}
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return ((*g_lexer[state])(alst, str));
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}
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