[erlang-questions] syntax problem

Richard Carlsson <>
Tue Apr 22 16:00:14 CEST 2008


Oops. This is more like it:

< cNode=nodes(connected),  %gives node connected to e6
< cNode=hd(Nodes),
< {any, [cNode]}!{Msgtype,AcReply}.
----
> Nodes=nodes(connected),  %gives nodes connected to e6
> Node=hd(Nodes),
 > {any, [Node]}!{Msgtype,AcReply}.

Variables can't begin with lowercase. But also, you can't
assign to the same variable twice, so Nodes and Node must
be different variables.

     /Richard





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