Searched refs:no_empty_expressions (Results 1 – 7 of 7) sorted by relevance
32 TEST_INVALID_REGEX("|c", perl|no_empty_expressions); in test_alt()34 TEST_INVALID_REGEX("c|", perl|no_empty_expressions); in test_alt()36 TEST_INVALID_REGEX("(|)", perl|no_empty_expressions); in test_alt()38 TEST_INVALID_REGEX("(a|)", perl|no_empty_expressions); in test_alt()40 TEST_INVALID_REGEX("(|a)", perl|no_empty_expressions); in test_alt()
41 …:mod_x|regbase::mod_s|regbase::no_mod_s|regbase::no_escape_in_lists|regbase::no_empty_expressions)) in get_posix_compile_options()
45 TEST_INVALID_REGEX("", perl|no_empty_expressions); in basic_tests()
88 no_empty_expressions = 1 << 24, // no empty expressions allowed enumerator147 no_empty_expressions = ::boost::regbase::no_empty_expressions, enumerator
147 || (l_flags & regbase::no_empty_expressions) in parse()1299 ((this->flags() & regbase::no_empty_expressions) == 0) in parse_alt()3120 ((this->flags() & regbase::no_empty_expressions) == 0) in unwind_alts()
53 static const syntax_option_type no_empty_expressions;155 [[no_empty_expressions][No][When set then empty expressions/alternatives are prohibited.]]
147 ['no_empty_expressions] is set then the old behaviour is preserved and