to nothing(){}

to oneThing() into int x {x=1;}


to twoThing() into int x, string y
{
x = 1;
y = "one";
}


to freen(float x) into (float square, int mod4)
    {
    int i = x;
    square = x*x;
    mod4 = i&3;
    }

to bleen(float x) into (float bleen1, int bleen2)
    {
    (bleen1, bleen2) = freen(x);
    (float f, int i) = freen(10);
    }

to single(float x) into float y
    {
    int i;
    (y,i) = bleen(x);
    }

nothing();
oneThing();
twoThing();
freen(10);

float fx, fy;

(int x1, string y1) = twoThing();
(x1, y1) = twoThing();
(int x2, y2) = (1, 2);
(x2,y2) = (1, 2);
(fx,fy) = (x2,y2);
(fx,fy) = freen(10);
(fx,x1) = freen(11);
(bit b1, bit b2) = freen(12);