#include "Utils.h"

struct CharToUchar {
	WCHAR operator()(const char in) const {
		WCHAR result;
		mbstowcs(&result,&in,1);
		return result;
	}
};

struct UcharToChar {
	char operator()(const WCHAR in) const {
		char result;
		wcstombs(&result,&in,1);
		return result;
	}
};

UString toUString(int i) {
	TCHAR buffer[8];
	return UString(_itow(i, buffer, 10));
}

String toCString(int i) {
	char buffer[8];
	return String(_itoa(i, buffer, 10));
}

UString toUString(std::string s) {
	UString result(s.length(),L' ');
	std::transform(s.begin(), s.end(), result.begin(), CharToUchar());
	return result;
}

std::string toCString(UString s) {
	std::string result(s.length(),' ');
	std::transform(s.begin(), s.end(), result.begin(), UcharToChar());
	return result;
}

UString noMarkup(UString in) {
	bool inTag=false;
	UString::iterator pos;
	UString result;
	for(pos=in.begin();pos!=in.end();pos++) {
		if ((inTag)&&(*pos==L'>')) inTag=false;
		else if ((!inTag)&&(*pos==L'<')) inTag=true;
		else if (!inTag) result+=*pos;
	}
	return result;
}