diff options
Diffstat (limited to 'src/lexer/trim.c')
| -rw-r--r-- | src/lexer/trim.c | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/src/lexer/trim.c b/src/lexer/trim.c index 351ad36..991cecc 100644 --- a/src/lexer/trim.c +++ b/src/lexer/trim.c @@ -6,12 +6,13 @@ /* By: nahaddac <nahaddac@student.42.fr> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/07/16 08:18:36 by nahaddac #+# #+# */ -/* Updated: 2020/09/14 11:30:18 by nahaddac ### ########.fr */ +/* Updated: 2020/09/14 15:40:21 by nahaddac ### ########.fr */ /* */ /* ************************************************************************** */ #include "lexer.h" +#include <stdio.h> void del_space(char *str) { @@ -31,11 +32,13 @@ void del_space(char *str) } } -void del_quote(char *str) +int del_quote(char *str) { size_t i; + int nb_q; i = 0; + nb_q = 1; if (str[0] == '\'') { while (str[i++] != '\0') @@ -48,7 +51,10 @@ void del_quote(char *str) else if (str[i] == '\\') i += 2; if (str[i] == '\'') + { + nb_q++; break ; + } } } else if (str[0] == '"') @@ -58,22 +64,39 @@ void del_quote(char *str) if (str[i] == '\\') i += 2; if (str[i] == '"') + { + nb_q++; break ; + } } } - str[i] = '\0'; - ft_memmove(str, str + 1, ft_strlen(str + 1) + 1); + if (nb_q % 2 == 0) + { + str[i] = '\0'; + if(!(ft_memmove(str, str + 1, ft_strlen(str + 1) + 1))) + return 1; + else + return 0; + } + else + return 2; } -void lexer_trim(t_tok_lst *tokens) +int lexer_trim(t_tok_lst *tokens) { + int r = 0; while (tokens != NULL) { if (tokens->tag & (TAG_STR_DOUBLE | TAG_STR_SINGLE)) { - del_quote(tokens->content); - if (tokens->next == NULL) - tokens->tag &= ~TAG_STICK; + r = del_quote(tokens->content); + if (r == 0) + { + if (tokens->next == NULL) + tokens->tag &= ~TAG_STICK; + } + else + return r; } else { @@ -83,4 +106,5 @@ void lexer_trim(t_tok_lst *tokens) } tokens = tokens->next; } + return 0; } |