#include "../ast.hpp"

#include "../context.hpp"

#include "../parser.hpp"

#include <string>

#include <iostream>

using namespace Sass;

Context ctx = Context::Data();

Compound_Selector* selector(std::string src)

{ return Parser::from_c_str(src.c_str(), ctx, "", Position()).parse_compound_selector(); }

void diff(std::string s, std::string t)

{

  std::cout << s << " - " << t << " = " << selector(s + ";")->minus(selector(t + ";"), ctx)->to_string() << std::endl;

}

int main()

{

  diff(".a.b.c", ".c.b");

  diff(".a.b.c", ".fludge.b");

  return 0;

}