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yyval2 problem


From: The Leals
Subject: yyval2 problem
Date: Sat, 8 Oct 2005 12:40:54 -0400

This is a newbie question.

In bison, when I turned on %error-verbose and compiled the resulting
compiler, I got the message that yyval2 was not defined.

I'm using flex to produce yyparse, but don't see anything I need to do to
make it define yyval2. I used bison to produce a header file for flex.

ideas? tia, Bill






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