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- Subject: Re: What is the equivalent of die() command of perl
- From: steve donovan <steve.j.donovan@...>
- Date: Thu, 10 Sep 2009 14:09:55 +0200
On Thu, Sep 10, 2009 at 1:54 PM, Anurag Sharma
> Is there any equivalent in Lua.. If yes, what is it?
Lua also uses assert() a lot. For instance,
More interesting is this:
f = assert(io.open(file))
This actually gives a sensible error trace, because if io.open fails
it returns two values, nil and an error message. The second parameter
of assert() is the message string, so it works as expected.