Tu devrais trouver comment mieux t'identifier a google. Si on cherche pfff, ce n'est nul part...
julia On Mon, 22 Aug 2011, yoann padioleau wrote: > it's in the repository of pfff, in the lang_cpp/parsing subdirectory. > https://github.com/facebook/pfff > (it can also parse lots of C++ code). > There is a -dump_cpp option to pfff that may do what you want. > > On Mon, Aug 22, 2011 at 1:49 PM, Julia Lawall <[email protected]> wrote: > > On Mon, 22 Aug 2011, Simon wrote: > > > >> On Mon, Aug 22, 2011 at 12:43 PM, Julia Lawall <[email protected]> wrote: > >> > >> > On Mon, 22 Aug 2011, Simon wrote: > >> > > >> > > On Mon, Aug 22, 2011 at 11:11 AM, SF Markus Elfring < > >> > > [email protected]> wrote: > >> > > > >> > > > > Ideally I'd like at least enough info to be able to reconstruct the > >> > > > source > >> > > > > file exactly from the pretty-printed C tree. And have yet more info > >> > > > > which identifies individual C statements and their parts. > >> > > > > >> > > > Would you like to perform any data processing on abstraction levels > >> > like > >> > > > the > >> > > > following? > >> > > > - control flow graph (CFG) > >> > > > - abstract sematic graph (ASG) > >> > > > - abstract syntax tree (AST) > >> > > > > >> > > > >> > > If there was a way to pretty print Coccinelle's abstract syntax tree, > >> > > and > >> > it > >> > > also contained file, line, and position info, then this would probably > >> > allow > >> > > me to do the type of data processing that I'm interested in. Is there a > >> > way > >> > > to pretty print Coccinelle's abstract syntax tree? Thanks, Simon > >> > > >> > Not really. But it would seem ike you would rather not use Coccinelle, > >> > ie > >> > the SmPL language, and instead just use its parser. You could then > >> > modify > >> > its pretty printer to generate the information you want. > >> > > >> > >> Thanks. Can you please point me towards the parser and its code and if it > >> has a limited pretty printer already, how can I invoke it? > > > > All of the C-related code is in the parsing_c subdirectory. You would > > want to use the code for implementing the -type_c option as a model, I > > think. The entry point for the -type_c option would be found in that > > directory as well. > > > > It may be easier to just get the yacfe parser from Yoann Padioleau. Then > > you wouldn't have to extract the parser from the Coccinelle source code. > > Unfortunately, I'm not really finding the most recent version, so perhaps > > Yoann will see this and let you know where it is. > > > > julia > > _______________________________________________ > > Cocci mailing list > > [email protected] > > http://lists.diku.dk/mailman/listinfo/cocci > > (Web access from inside DIKUs LAN only) > > >
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