At 13:22 -0400 2005/05/18, Aaron Jackson wrote:
On May 18, 2005, at 4:46 AM, Nicolas Peyrussie wrote:
I am using flex and don't want to see yyout as output.
The only way I found to sort it out was to redirect yyout to a file
(out.txt), but I don't think it is a really good idea to do that.
Do you know if I can just say 'I don't want to see the output' in Flex ?
The flex man page says:
The scanner writes its ECHO output to the yyout global (default, std-
out), which may be redefined by the user simply by assigning it to some
other FILE pointer.
I think Flex imnplements a default rule
. ECHO
which can be overriden by writing
. { /* whatever you like */ }
--
Hans Aberg
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