diff options
Diffstat (limited to 're.c')
| -rw-r--r-- | re.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -657,6 +657,7 @@ make_regexp(s, len, flags, ce) r = onig_compile(rp, (UChar* )s, (UChar* )(s + len), &einfo); if (r != 0) { + onig_free(rp); (void )onig_error_code_to_str((UChar* )err, r, &einfo); rb_reg_raise(s, len, err, 0, ce); } @@ -1893,11 +1894,12 @@ rb_reg_quote(str) /* * call-seq: - * Regexp.escape(str) => new_str - * Regexp.quote(str) => new_str + * Regexp.escape(str) => a_str + * Regexp.quote(str) => a_str * * Escapes any characters that would have special meaning in a regular - * expression. For any string, + * expression. Returns a new escaped string, or self if no characters are + * escaped. For any string, * <code>Regexp.escape(<i>str</i>)=~<i>str</i></code> will be true. * * Regexp.escape('\\*?{}.') #=> \\\\\*\?\{\}\. |