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Re: How to use different yylex ?


From: Timothy Madden
Subject: Re: How to use different yylex ?
Date: Thu, 28 Jun 2012 18:00:23 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.5) Gecko/20120607 Thunderbird/10.0.5

On 06/28/2012 04:56 PM, Akim Demaille wrote:

Le 28 juin 2012 à 15:44, Timothy Madden a écrit :

Hello

All symbols generated by bison atr included in the yy:: namespace (in the 
yy::parser class actually), except the yylex function.

Is there a way to change the name for yylex function ? So it does not have to 
be a global function ? Or even a way to use yylex() method on an object of 
class yyFlexLexer ? Other than using #define yylex, which I think is not very 
friendly ?

Read the documentation of YY_DECL.

YY_DECL looks like the domain of flex, and I did not find it in the bison documentation. Is it meant to work in bison nonetheless ?

Timothy Madden




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