// copyright (c) Grant Rostig, grantrostig.com, Boost 1.0 license

#include "global_entities.hpp"

//#include <bits/stdc++.h>

#include <iostream>

#include <csignal>

#include <stacktrace>

#include <source_location>

using std::cin; using std::cout; using std::cerr; using std::clog; using std::endl; using std::string; // using namespace std;

using namespace std::string_literals;

/* few items for debugging purposes */

/// define if asserts are NOT to be checked. Put in *.h file not *.CPP

//#define NDEBUG

/// define GR is Debugging. Put in *.h file not *.CPP

//#define GR_DEBUG

//#ifdef GR_DEBUG

//#endif # GR_DEBUG

/// gives a source location for printing. Used for debugging.

std::string

source_loc() {

using loc = std::source_location;

//using ts = std::to_string; // todo??: why not? alternative approach?

std::string result {"\n"s + loc::current().file_name() + ":"s + std::to_string(loc::current().line()) + std::to_string(loc::current().column())+"]`"s + loc::current().function_name() + "`."s};

return result;

}