void do_binop (stack *stack, bigint_binop binop) {
DEBUGS ('m', show_stack (stack));
bigint *right = pop_stack (stack);
bigint *left = pop_stack (stack);
bigint *answer = binop (left, right);
push_stack (stack, answer);
free_bigint (left);
free_bigint (right);
}
void do_binop (stack *stack, bigint_binop binop) {
DEBUGS ('m', show_stack (stack));
bigint *right = pop_stack (stack); //
bigint *left = pop_stack (stack); // take the two variables
bigint *answer = binop (left, right); //do the binop passed
push_stack (stack, answer);
free_bigint (left);
free_bigint (right);
}
void do_binop (stack *stack, bigint_binop binop) {
if (size_stack(stack) < 2){
fprintf(stderr, "mydc: stack empty\n");
return;
}
bigint *right = pop_stack (stack);
bigint *left = pop_stack (stack);
bigint *answer = binop (left, right);
push_stack (stack, answer);
free_bigint (left);
free_bigint (right);
}
void do_binop (stack *stack, bigint_binop binop) {
DEBUGS ('m', show_stack (stack));
if (size_stack(stack) >= 2) {
bigint *right = pop_stack (stack);
bigint *left = pop_stack (stack);
bigint *answer = binop (left, right);
push_stack (stack, answer);
free_bigint (left);
free_bigint (right);
}
else {
fprintf(stderr, "mydc: stack empty\n");
}
}
void do_clear (stack *stack) {
DEBUGF ('m', "stack=%p\n", stack);
while (! empty_stack (stack)) {
bigint *bigint = pop_stack (stack);
free_bigint (bigint);
}
}
void do_clear (stack *stack) {
while (! empty_stack (stack)) {
bigint *bigint = pop_stack (stack);
free_bigint (bigint);
}
}
