bison, pure_parser and flex

menszner@t-online.de (Dieter Menszner)
23 Jan 1999 17:30:11 -0500

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bison, pure_parser and flex menszner@t-online.de (1999-01-23)
Re: bison, pure_parser and flex mottl@miss.wu-wien.ac.at (1999-01-25)
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From: menszner@t-online.de (Dieter Menszner)
Newsgroups: comp.compilers
Date: 23 Jan 1999 17:30:11 -0500
Organization: Compilers Central
References: 99-01-012 99-01-020
Keywords: lex, question

Apparently bison can generate a reentrant parser by using the
%pure_parser directive. But then the lexer (flex) must also be
reentrant. I could not understand from the bison documentation how
flex can be made reentrant.


Has anybody done this kind of stuff ?


    Dieter Menszner

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