diff options
Diffstat (limited to 're.c')
-rw-r--r-- | re.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -248,13 +248,14 @@ rb_reg_desc(s, len, re) { VALUE str = rb_str_new2("/"); - rb_reg_check(re); rb_reg_expr_str(str, s, len); rb_str_cat2(str, "/"); if (re) { + rb_reg_check(re); if (RREGEXP(re)->ptr->options & RE_OPTION_MULTILINE) rb_str_cat2(str, "m"); - if (RREGEXP(re)->ptr->options & RE_OPTION_POSIXLINE) + /* /p is obsolete; to be removed */ + if ((RREGEXP(re)->ptr->options & RE_OPTION_POSIXLINE) == RE_OPTION_POSIXLINE) rb_str_cat2(str, "p"); if (RREGEXP(re)->ptr->options & RE_OPTION_IGNORECASE) rb_str_cat2(str, "i"); |