On 2 May 2007, at 15:23, Leviathan wrote:
I have used gnu-flex to generate a lexer. The point is that i
have created a wrapper function which calls int yylex() whose name
is for
instance my_yylex and has a different signature lets say int
my_yylex( char
* pointer , int * pointer2 , float * pointer2 ) ;
This function apart from calling yylex() has some additional
functionality .
My question actually is : Is there any way that i can get bison to
call this
function instead of calling yylex() ?I hope i made some
sense .Thanx again
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.
Hans Aberg
_______________________________________________
[email protected] http://lists.gnu.org/mailman/listinfo/help-bison
