[cfe-dev] How to make clang compile any other language ? I want it to support ACSL (specification language of C).)

surbhi singh surbhi.chauhan011 at gmail.com
Fri Jul 26 04:15:37 PDT 2013


On Fri, Jul 26, 2013 at 4:44 PM, surbhi singh
<surbhi.chauhan011 at gmail.com>wrote:

> Hie all.
> I wanted to know is that any way we can check for the tokens generated by
> clang for a given test file. Actually I had done some changes in the
> tokenKinds.def file and added some more keywordss to it. Now, I want to
> check whether it is able to tokenize those new keywords or not. Is there
> any command which may help ?
> Thanks in advance.
> Surbhi
>
>
> On Mon, Jul 22, 2013 at 10:50 PM, James Dennett <james.dennett at gmail.com>wrote:
>
>> On Mon, Jul 22, 2013 at 5:26 AM, surbhi singh
>> <surbhi.chauhan011 at gmail.com> wrote:
>> > Hie Mahesha.
>> > Thanks for this information. I want to know that from where should I get
>> > information about Clang's preprocessor.
>>
>> Preprocessor.h is a useful entry point for the preprocessor.
>> PPCallbacks is a useful extension point.
>>
>> > To be specific I want to know where
>> > are the tokens specified in the code. I have searched the clang's
>> > documentation, but not able to find the right code for me to start.
>>
>> Searching for "Lex" should find you the code that generates the tokens.
>>
>> -- James
>>
>
>
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