I was browsing through code and came across an interesting way of writing a return statement and I am wondering if someone could help me understand what this code is doing and what it would look like in a different format. the code is this:
bool Maze::EqualityCheck(std::string & str_1, std::string & str_2) {
return (
(str_1.size() == str_2.size()) && equal(str_1.begin(), str_1.end(), str_2.begin(), [](char & c1, char & c2) {
return (c1 == c2 || toupper(c1) == toupper(c2));
})
);
}
I have never seen anything like this before and I am hoping to gain insight on this novelty (to me) thank you.
