#include "CustomStringUtilities.h"
#include <iostream>

const char* CustomStringUtilities::typeOfWhitespacesReturn = " \t\n\r\f\v";
const char* CustomStringUtilities::typeOfWhitespaces = " \t\r\f\v";

void CustomStringUtilities::removeAllWhitespaces(std::string& str, bool trimReturn) {
	const char* whitespaces = trimReturn ? typeOfWhitespacesReturn : typeOfWhitespaces;
	size_t pos, offset = 0;
	while ((pos = str.find_first_of(whitespaces, offset)) != std::string::npos) {
		str.erase(pos, 1);
		offset = pos;
	}
}

void CustomStringUtilities::trim(std::string& str) {
	str.erase(str.find_last_not_of(typeOfWhitespaces) + 1);
	str.erase(0, str.find_first_not_of(typeOfWhitespaces));
}