[antlr-interest] Re: How to deal with languages with preprocessor s?

[John D. Mitchell]

>>>>> "micheal" == micheal jor <open.zone at virgin.net> writes:
>>>>>> --- In antlr-interest at y..., mzukowski at b... wrote:
[...]
>>> Any ideas please?. How to deal with the preprocessor directives in
>>> C/C++ and C#.

>> For the GCC parser I run the preprocessor externally.

> What does this mean?. What preprocessor do you run externally?. Is it a
> separate Lexer/Parser that you generated using ANTLR as well?

% man gcc

and look for the -E switch.  You can learn even more by reading the CPP
documentation:

http://gcc.gnu.org/onlinedocs/gcc-3.0.2/cpp.html

If you're using another compiler system then you're own your own. :-)

Take care,
	John


 

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