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parser/lex yyunput() problem
- From: "Bansidhar Arvind Deshpande - CTD, Chennai." <bansidhara at ctd dot hcltech dot com>
- To: gcc at gcc dot gnu dot org
- Date: Thu, 9 Oct 2003 13:55:20 +0530
- Subject: parser/lex yyunput() problem
Hi
I want to know, how does the yyunput() function internally works (preferably
I want source code
of yyunput(). )
Is there any way to make lexer to read the previous token one more time ? I
am using yyunput()
but it has some side effect with respect to my source code.
Thanks
Bansidhar