[webkit-dev] Regarding lex( ) function in WebKit

[Shriram Bhat]

Hi All,

In the file WebKit/WebCore/css/CSSParser.cpp, there is a function with
following signature.
int CSSParser::lex(void* yylav)

Inside this function there is call to function lex like this, int token =
lex();
This lex() function is declared in header file CSSParser.h
 Header file has declaration for both the lex functions as follows.

int lex(void* yylval);
int lex();

But in CSSParser.cpp, i am not finding any definition for the second
function lex().

If i try to build WebKit with Gdk support, i am getting undefined symbols
error that says,
ld:Undefined symbols
__ZN7WebCore9CSSParser3lexEv

Can anyone please give me more insight into this missing function
definition.


Thanks,
Shriram
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