1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <regex> 11 12 // class match_results<BidirectionalIterator, Allocator> 13 14 // match_results(const Allocator& a = Allocator()); 15 16 #include <regex> 17 #include <cassert> 18 19 #include "test_macros.h" 20 #include "test_allocator.h" 21 22 template <class CharT, class Allocator> 23 void test(const Allocator & a)24test(const Allocator& a) 25 { 26 std::match_results<const CharT*, Allocator> m(a); 27 assert(m.size() == 0); 28 assert(m.str() == std::basic_string<CharT>()); 29 assert(m.get_allocator() == a); 30 } 31 main()32int main() 33 { 34 test<char>(test_allocator<std::sub_match<const char*> >(3)); 35 test<wchar_t>(test_allocator<std::sub_match<const wchar_t*> >(3)); 36 } 37