| // -*- C++ -*- |
| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <regex> |
| |
| // namespace regex_constants |
| // { |
| // |
| // emum syntax_option_type // bitmask type |
| // { |
| // icase = unspecified, |
| // nosubs = unspecified, |
| // optimize = unspecified, |
| // collate = unspecified, |
| // ECMAScript = unspecified, |
| // basic = unspecified, |
| // extended = unspecified, |
| // awk = unspecified, |
| // grep = unspecified, |
| // egrep = unspecified |
| // }; |
| // |
| // } |
| |
| #include <regex> |
| #include <cassert> |
| #include "test_macros.h" |
| |
| int main() |
| { |
| assert(std::regex_constants::icase != 0); |
| assert(std::regex_constants::nosubs != 0); |
| assert(std::regex_constants::optimize != 0); |
| assert(std::regex_constants::collate != 0); |
| assert(std::regex_constants::ECMAScript == 0); |
| assert(std::regex_constants::basic != 0); |
| assert(std::regex_constants::extended != 0); |
| assert(std::regex_constants::awk != 0); |
| assert(std::regex_constants::grep != 0); |
| assert(std::regex_constants::egrep != 0); |
| |
| assert((std::regex_constants::icase & std::regex_constants::nosubs) == 0); |
| assert((std::regex_constants::icase & std::regex_constants::optimize) == 0); |
| assert((std::regex_constants::icase & std::regex_constants::collate) == 0); |
| assert((std::regex_constants::icase & std::regex_constants::ECMAScript) == 0); |
| assert((std::regex_constants::icase & std::regex_constants::basic) == 0); |
| assert((std::regex_constants::icase & std::regex_constants::extended) == 0); |
| assert((std::regex_constants::icase & std::regex_constants::awk) == 0); |
| assert((std::regex_constants::icase & std::regex_constants::grep) == 0); |
| assert((std::regex_constants::icase & std::regex_constants::egrep) == 0); |
| |
| assert((std::regex_constants::nosubs & std::regex_constants::optimize) == 0); |
| assert((std::regex_constants::nosubs & std::regex_constants::collate) == 0); |
| assert((std::regex_constants::nosubs & std::regex_constants::ECMAScript) == 0); |
| assert((std::regex_constants::nosubs & std::regex_constants::basic) == 0); |
| assert((std::regex_constants::nosubs & std::regex_constants::extended) == 0); |
| assert((std::regex_constants::nosubs & std::regex_constants::awk) == 0); |
| assert((std::regex_constants::nosubs & std::regex_constants::grep) == 0); |
| assert((std::regex_constants::nosubs & std::regex_constants::egrep) == 0); |
| |
| assert((std::regex_constants::optimize & std::regex_constants::collate) == 0); |
| assert((std::regex_constants::optimize & std::regex_constants::ECMAScript) == 0); |
| assert((std::regex_constants::optimize & std::regex_constants::basic) == 0); |
| assert((std::regex_constants::optimize & std::regex_constants::extended) == 0); |
| assert((std::regex_constants::optimize & std::regex_constants::awk) == 0); |
| assert((std::regex_constants::optimize & std::regex_constants::grep) == 0); |
| assert((std::regex_constants::optimize & std::regex_constants::egrep) == 0); |
| |
| assert((std::regex_constants::collate & std::regex_constants::ECMAScript) == 0); |
| assert((std::regex_constants::collate & std::regex_constants::basic) == 0); |
| assert((std::regex_constants::collate & std::regex_constants::extended) == 0); |
| assert((std::regex_constants::collate & std::regex_constants::awk) == 0); |
| assert((std::regex_constants::collate & std::regex_constants::grep) == 0); |
| assert((std::regex_constants::collate & std::regex_constants::egrep) == 0); |
| |
| assert((std::regex_constants::ECMAScript & std::regex_constants::basic) == 0); |
| assert((std::regex_constants::ECMAScript & std::regex_constants::extended) == 0); |
| assert((std::regex_constants::ECMAScript & std::regex_constants::awk) == 0); |
| assert((std::regex_constants::ECMAScript & std::regex_constants::grep) == 0); |
| assert((std::regex_constants::ECMAScript & std::regex_constants::egrep) == 0); |
| |
| assert((std::regex_constants::basic & std::regex_constants::extended) == 0); |
| assert((std::regex_constants::basic & std::regex_constants::awk) == 0); |
| assert((std::regex_constants::basic & std::regex_constants::grep) == 0); |
| assert((std::regex_constants::basic & std::regex_constants::egrep) == 0); |
| |
| assert((std::regex_constants::extended & std::regex_constants::awk) == 0); |
| assert((std::regex_constants::extended & std::regex_constants::grep) == 0); |
| assert((std::regex_constants::extended & std::regex_constants::egrep) == 0); |
| |
| assert((std::regex_constants::awk & std::regex_constants::grep) == 0); |
| assert((std::regex_constants::awk & std::regex_constants::egrep) == 0); |
| |
| assert((std::regex_constants::grep & std::regex_constants::egrep) == 0); |
| |
| assert((std::regex_constants::icase | std::regex_constants::nosubs) != 0); |
| assert((std::regex_constants::icase ^ std::regex_constants::nosubs) != 0); |
| |
| std::regex_constants::syntax_option_type e1 = std::regex_constants::icase; |
| std::regex_constants::syntax_option_type e2 = std::regex_constants::nosubs; |
| e1 = ~e1; |
| e1 = e1 & e2; |
| e1 = e1 | e2; |
| e1 = e1 ^ e2; |
| e1 &= e2; |
| e1 |= e2; |
| e1 ^= e2; |
| } |