diff options
Diffstat (limited to 're.c')
| -rw-r--r-- | re.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -641,6 +641,7 @@ make_regexp(s, len, flags) err = re_compile_pattern(s, len, rp); if (err != NULL) { + re_free_pattern(rp); rb_reg_raise(s, len, err, 0); } return rp; @@ -1627,7 +1628,7 @@ rb_reg_match_m(re, str) * options are propagated, and new options may not be specified (a change as of * Ruby 1.8). If <i>options</i> is a <code>Fixnum</code>, it should be one or * more of the constants <code>Regexp::EXTENDED</code>, - * <code>Regexp::IGNORECASE</code>, and <code>Regexp::POSIXLINE</code>, + * <code>Regexp::IGNORECASE</code>, and <code>Regexp::MULTILINE</code>, * <em>or</em>-ed together. Otherwise, if <i>options</i> is not * <code>nil</code>, the regexp will be case insensitive. The <i>lang</i> * parameter enables multibyte support for the regexp: `n', `N' = none, `e', @@ -1801,11 +1802,12 @@ 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('\\*?{}.') #=> \\\\\*\?\{\}\. |