diff options
Diffstat (limited to 're.c')
-rw-r--r-- | re.c | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -236,7 +236,14 @@ rb_reg_expr_str(str, s, len) else { p = s; while (p<pend) { - if (*p == '/' && (s == p || p[-1] != '\\')) { + if (*p == '\\') { + rb_str_buf_cat(str, p, 1); + p++; + rb_str_buf_cat(str, p, mbclen(*p)); + p += mbclen(*p); + continue; + } + else if (*p == '/') { char c = '\\'; rb_str_buf_cat(str, &c, 1); rb_str_buf_cat(str, p, 1); @@ -244,6 +251,7 @@ rb_reg_expr_str(str, s, len) else if (ismbchar(*p)) { rb_str_buf_cat(str, p, mbclen(*p)); p += mbclen(*p); + need_escape = 1; continue; } else if (ISPRINT(*p)) { |