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- Subject: Re: Redefining write()
- From: Luiz Henrique de Figueiredo <lhf@...>
- Date: Thu, 5 Aug 1999 22:58:05 -0300 (EST)
>From lua-l@tecgraf.puc-rio.br Thu Aug 5 22:34:02 1999
>From: Dave Bollinger <DBollinger@compuserve.com>
> Is it legitimate to compare "if _OUTPUT = _STDOUT then ..."? It seems
yes.
>Is it further legal to compare an object of
>unspecified type to _STDOUT to test if it is the stdout file handle? (I'm
yes. file handles are simply tagged userdata.
you're on the right track.
--lhf
