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Re: [Question] Generating C++ code with member variables from Flex
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From: |
John W. Millaway |
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Subject: |
Re: [Question] Generating C++ code with member variables from Flex |
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Date: |
Fri, 5 Oct 2001 16:46:17 -0700 (PDT) |
> There is any method to include member variables in the class and access it
> within the actions?
It's awkward, yes, but it can be done. Create a subclass of yyFlexLexer with
your variable in it. In your action, dynamically cast 'this' to your subclass.
%%
\n { dynamic_cast<MySubClass*>(this) ->count++;}
%%
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