compare_sub_match.pass.cpp [plain text]
#include <regex>
#include <cassert>
int main()
{
{
typedef char CharT;
typedef std::sub_match<const CharT*> SM;
SM sm = SM();
SM sm2 = SM();
assert(sm.compare(sm2) == 0);
const CharT s[] = {'1', '2', '3', 0};
sm.first = s;
sm.second = s + 3;
sm.matched = true;
assert(sm.compare(sm2) > 0);
sm2.first = s;
sm2.second = s + 3;
sm2.matched = true;
assert(sm.compare(sm2) == 0);
}
{
typedef wchar_t CharT;
typedef std::sub_match<const CharT*> SM;
SM sm = SM();
SM sm2 = SM();
assert(sm.compare(sm2) == 0);
const CharT s[] = {'1', '2', '3', 0};
sm.first = s;
sm.second = s + 3;
sm.matched = true;
assert(sm.compare(sm2) > 0);
sm2.first = s;
sm2.second = s + 3;
sm2.matched = true;
assert(sm.compare(sm2) == 0);
}
}