On 2 May 2007, at 21:59, Leviathan wrote:
See the Bison 2.3 manual, sec. 4.2.4, "Calling Conventions for Pure
Parsers". When you invoke %pure-parser, the arguments of the parser
and lexer functions can be set by %parse-param and %lex-param.
I 've already read this section but still the problem remains. It
is ok
about the arguments however it does not provide a way to rename the
yylex
function . I did also a little search of my own throughout the web
and i got
more confused . From what i've read about the topic it seems that
such thing
isn't possible due to preserving the namespace which you mentioned
earlier.
So it is time for plan B i.e. move the functionality from the wrapper
function to yylex .
At least older versions of Bison just writes a macro as I indicated
#define yylex mylex
...
Hans Aberg
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