Bison skeleton file questions.

Jeffrey Bisset <bissetj@seq.oit.osshe.edu>
Tue, 25 Apr 1995 16:54:50 GMT

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Bison skeleton file questions. bissetj@seq.oit.osshe.edu (Jeffrey Bisset) (1995-04-25)
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From: Jeffrey Bisset <bissetj@seq.oit.osshe.edu>
Keywords: yacc, question
Organization: Compilers Central
Date: Tue, 25 Apr 1995 16:54:50 GMT

What is the signifigance of the following defines in a bison skeleton file?

YYIMPURE
YYPURE
YYLSP_NEEDED

Thanks,
Jeff Bisset
bissetj@seq.oit.osshe.edu
[Pure vs. impure is supposed to let you create a lexer you can call
recursively. -john]
--

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