{

using namespace eqparser;

std::string s;

std::stringstream err;

struct _eq* eq;

_vars::iterator it;

enum _eqtype t;

eq = new struct _eq;

t = func;

getline(std::cin, s);

bool g = parse(s.c_str(), eq, err, t);

if (!g)

std::cout << err.str() << std::endl;

else { // win

for (it = eq->vars.begin(); it != eq->vars.end(); it++)

std::cout << "a: " << (*it).a << ", b: " << (*it).b << std::endl;

if (t == ineq)

std::cout << "sign: " << eq->sign << ", rvalue: " << eq->rval << std::endl;

else // func

std::cout << "limit: " << eq->l << std::endl;

}

return 0;