Extending Functionality: an expedient and questionable approach
Thu Mar 13 23:23:56 CET 2003
OK, I finally found a way to lock up the emulator with this: use this
undefined_function(Function, Args) ->
apply(?MODULE, Function, Args).
But is this really so unexpected? It's a lot like saying
Which we all know not to do :)
As long as there's some termination to the chain of
undefined_function/2 calls, it seems OK - i.e. there is no
rectangle:undefined_function/2. Which makes some sense.
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