export uniform int width() { return programCount; }


export void f_di(uniform float RET[], uniform double aFOO[], uniform int bFOO[]) {
    double a = aFOO[programIndex];
    int b = bFOO[programIndex];
    if (a+4 == b)
        { RET[programIndex] = 1; return; }
    RET[programIndex] = 0;
}

export void result(uniform float RET[]) { 
    RET[programIndex] = 1;
}