[erlang-questions] One sample program want to know how it works

[Daniel Luna]

On Fri, 16 May 2008, sham wrote:
> -module(xXx).
> -export([x/1]).
>
> -define(x,x(.
> -define(Xx,X.
> -define(X,X)
> ->. ?x?X?Xx.
> This is the program.I want to know how it works.
> Please anyone help me.

Quite simple really... :-)

It's good to know that macro defines end in a . and that the 
endparenthesis is optional.

/Luna
-- 
Daniel Luna                           | Top reasons that I have a beard:
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Don't look at my homepage (it stinks).|  c) I can get away with it.