assign_iter_iter_flag.pass.cpp [plain text]
#include <regex>
#include <cassert>
#include "../../iterators.h"
int main()
{
typedef input_iterator<std::string::const_iterator> I;
typedef forward_iterator<std::string::const_iterator> F;
std::string s4("(a([bc]))");
std::regex r2;
r2.assign(I(s4.begin()), I(s4.end()));
assert(r2.flags() == std::regex::ECMAScript);
assert(r2.mark_count() == 2);
r2.assign(I(s4.begin()), I(s4.end()), std::regex::extended);
assert(r2.flags() == std::regex::extended);
assert(r2.mark_count() == 2);
r2.assign(F(s4.begin()), F(s4.end()));
assert(r2.flags() == std::regex::ECMAScript);
assert(r2.mark_count() == 2);
r2.assign(F(s4.begin()), F(s4.end()), std::regex::extended);
assert(r2.flags() == std::regex::extended);
assert(r2.mark_count() == 2);
}