argitoth

notice num is not even passed into the function.

round(num)
{
	b = abs(num);
	a = ceil(b - 1);
	a = b - a;

	if(a >= .5){
		b = ceil(b);
	}
	else{
		b = floor(b);
	}

	if(num < 0){
		num = -b;
	}
	else{
		num = b;
	}

round(num) {
	b = abs(b);
	a = ceil(b - 1);
	a_1 = b - a;
	if(a_1 >= 0.5) {
		b = ceil(b);
	}
	else {
		b = floor(b);
	}
	if(b < 0) {
		b = -b;
	}
	return b;
}

expr_2 = round(in1 / in2) * in2;
out1 = expr_2;

gen-changing-names-of-parameters-screwing-up-my-formula-causing-errors

it's obviously gen not liking the fact im using the same variable multiple times or something. so there's a formula that gen doesn't mind:

round(num)
{
	rounded=0.0;
	pos = abs(num);
	up = ceil(pos);
	down = floor(pos);

	checkup = up - pos;
	checkdown = pos - down;

	if(checkup 
		rounded = up;
	}
	else{
		rounded = down;
	}

This is definitely a bug. Thanks for the example. Here's a slight modification to the code that will compiler properly:

This is definitely a bug.  Thanks for the example.  Here's a slight modification to the code that will compiler properly:

round(num) {
	b = abs(num);
	a = ceil(b - 1);
	a = b-a;
	if(a > 0.5) {
		b = ceil(b);
	}
	else {
		b = floor(b);
	}

	res = 0;
	if(num < 0) {
		res = -b;
	}
	else {
		res = b;
	}
	return res;
}


expr_1 = 2;
expr_2 = 2;
out2 = expr_2;
out1 = expr_1;

notice how both outputs are now equal to 2.

gen changing names of parameters, screwing up my formula, causing errors.