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Article:
  An Introduction to Erlang
Subject:   Recursion? Goto?
Date:   2007-12-21 03:46:33
From:   GregoryBrown
Response to: Recursion? Goto?

Hi. The call to loop() is a simply a recursive call. Functional languages are optimized to handle recursion efficiently, and Erlang is no exception.


I'm mostly an Erlang newbie, so I won't venture into guessing what the optimizations are, but I will say that virtually all Erlang code you write will include recursion in some form or another.


I'm glad you enjoyed the article. I need to dig up and dust off some code that I wrote that does simplified neural networking in Erlang. If I ever do that, you'll find it under an Erlang tag at http://metametta.blogspot.com


-greg

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  • Recursion? Goto?
    2007-12-21 18:20:52  rickhg12hs [View]

    Thanks for the response.

    I'll have to learn more about Erlang and how it does recursion. Seems like after some enormous number of messages, the chat system would run out of memory by the ever increasing stack ... so I guess that's not how Erlang handles it. Very interesting.