[cfe-commits] r59666 - in /cfe/trunk: include/clang/Lex/Preprocessor.h include/clang/Lex/PreprocessorLexer.h lib/Lex/Lexer.cpp lib/Lex/PPDirectives.cpp lib/Lex/PPLexerChange.cpp lib/Lex/PTHLexer.cpp lib/Lex/PreprocessorLexer.cpp

[Ted Kremenek]

On Nov 19, 2008, at 11:33 PM, Chris Lattner wrote:

> On Nov 19, 2008, at 11:24 PM, Chris Lattner wrote:
>>> +
>>> +  static bool IsNonPragmaNonMacroLexer(const Lexer* L,
>>> +                                       const PreprocessorLexer*  
>>> P) {
>>
>> Please add doxygen comment to this and the others.
>
> Actually, better yet, please invert the meaning of this method,  
> naming it "isPragmaLexer()".  This is very simple and obvious.   
> IsNonPragmaNonMacroLexer is not.
>
> -Chris

One is not the negation of the other.  The test really means to say  
"are we using a lexer that isn't processing a macro or a pragma."  Not  
being a pragma lexer doesn't rule out being a macro lexer.