diff options
Diffstat (limited to 'libcxx/include/__cxx03/regex')
| -rw-r--r-- | libcxx/include/__cxx03/regex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libcxx/include/__cxx03/regex b/libcxx/include/__cxx03/regex index b96d59d..b6a78f2 100644 --- a/libcxx/include/__cxx03/regex +++ b/libcxx/include/__cxx03/regex @@ -2100,7 +2100,7 @@ public: __ranges_.push_back( std::make_pair(__traits_.transform(__b.begin(), __b.end()), __traits_.transform(__e.begin(), __e.end()))); } else { - if (__b.size() != 1 || __e.size() != 1) + if (__b.size() != 1 || __e.size() != 1 || char_traits<typename string_type::value_type>::lt(__e[0], __b[0])) __throw_regex_error<regex_constants::error_range>(); if (__icase_) { __b[0] = __traits_.translate_nocase(__b[0]); @@ -3911,7 +3911,7 @@ _ForwardIterator basic_regex<_CharT, _Traits>::__parse_character_escape( ++__first; break; default: - if (*__first != '_' && !__traits_.isctype(*__first, ctype_base::alnum)) { + if (!__traits_.isctype(*__first, ctype_base::alnum)) { if (__str) *__str = *__first; else |