15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//===----------------------------------------------------------------------===// 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The LLVM Compiler Infrastructure 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This file is dual licensed under the MIT and the University of Illinois Open 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Source Licenses. See LICENSE.TXT for details. 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//===----------------------------------------------------------------------===// 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// <regex> 110529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 12868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)// template <class charT, class traits = regex_traits<charT>> class basic_regex; 13a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 14a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch// void swap(basic_regex& e); 15cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <regex> 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include <cassert> 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)int main() 200529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch{ 210529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch std::regex r1("(a([bc]))"); 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::regex r2; 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) r2.swap(r1); 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) assert(r1.flags() == std::regex::ECMAScript); 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) assert(r1.mark_count() == 0); 26cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) assert(r2.flags() == std::regex::ECMAScript); 27cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) assert(r2.mark_count() == 2); 28cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)