Small poll

Bjorn Gustavsson bjorn@REDACTED
Wed Jan 14 11:46:57 CET 2004

Robert Virding <robert.virding@REDACTED> 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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