Wed Jan 14 11:46:57 CET 2004
Robert Virding <> writes:
> Warning about exporting variables out of if/case/receive statements is
> one one I would have left in as it is clearly dangerous. :-)
There is still a warning if you use the exported variable in
a matching operation, because THAT is usually dangerous.
If you use the exported variable in an expression, you get no
> > Even if YOU don't like the _Varname convention, other people love it.
>Having it as default means you are trying to enforce a certain style.
Yes, we are. :)
Björn Gustavsson, Erlang/OTP, Ericsson AB
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