diff options
Diffstat (limited to 'src/preprocess.c')
| -rw-r--r-- | src/preprocess.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/preprocess.c b/src/preprocess.c index 44558d4..f7e4538 100644 --- a/src/preprocess.c +++ b/src/preprocess.c @@ -6,7 +6,7 @@ /* By: charles <charles.cabergs@gmail.com> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/04/03 08:58:49 by charles #+# #+# */ -/* Updated: 2020/07/17 11:20:26 by charles ### ########.fr */ +/* Updated: 2020/07/19 17:00:16 by charles ### ########.fr */ /* */ /* ************************************************************************** */ @@ -36,7 +36,9 @@ static char *st_iterpolate_env(char *str, enum e_token_tag tag, t_env env) while (++i < dstr->length) if (dstr->str[i] == '\\' && st_escapable(dstr->str[i + 1], tag)) ft_dstrerase(dstr, i, 1); - else if (dstr->str[i] == '$' && !ft_isalnum(dstr->str[i + 1]) && dstr->str[i + 1] != '_') // $ alone + else if (dstr->str[i] == '$' && !ft_isalnum(dstr->str[i + 1]) + && dstr->str[i + 1] != '_' + && dstr->str[i + 1] != '?') // $ alone continue; else if (dstr->str[i] == '$') { |