#include <debug.h>

#include <extern/gmp/mini-mpq.h>

#include "struct.h"
#include "new.h"
#include "subtract.h"

struct number* number_subtract(
    struct number* left,
    struct number* right)
{
    ENTER;
    
    struct number* this = new_number();
    
    mpq_sub(this->number, left->number, right->number);
    
    EXIT;
    return this;
}