Macro Concept

macro{
    //In here, we could get involved with the parsing and output of the file we are in
    //Executed at compile time by the compiler
    //The code in here would be considered an extension of rock
    //We could use rock classes and such, like VariableAccess or VariableDecl, whatever
    //Imagine that I am just switching a function call of ZombyWoof with FrankZappa within here
    //A very trivial usage, but shows a point
}

FrankZappa: func(string: String){
    string println()
}

ZombyWoof: func(string: String){
    string+" zombie" println()
}

ZombyWoof("ZombyWoof")

//Would print ZombyWoof

FrankZappa("FrankZappa")

//Would print FrankZappa because only the function calls were switched, not the declaration