On Sun, 28 Mar 2021, Markus Elfring wrote:
> > And what is the problem here?
>
> Would you like to discuss further software development ideas
> according to another SmPL script example like the following?
The following looks like what one might want to do to find #defines that
are near each other.
julia
>
>
> @initialize:python@
> @@
> import sys
>
> records = {}
>
> class integrity_error:
> pass
>
> def store_positions(places, name, text):
> """Add source code positions to an internal table."""
> for place in places:
> key = place.file, place.line, int(place.column) + 1
>
> if key in records:
> sys.stderr.write("\n".join(["-> duplicate data",
> "file:", key[0],
> "function:", place.current_element,
> "line:", str(place.line)]))
> sys.stderr.write("\n")
> raise integrity_error
> else:
> records[key] = name, text, place.current_element
>
> @find@
> expression e;
> identifier i;
> position p;
> @@
> #define i@p e
>
> @script:python collection@
> i << find.i;
> e << find.e;
> places << find.p;
> @@
> store_positions(places, i, e)
>
> @finalize:python@
> @@
> if len(records) > 0:
> delimiter = "|"
> sys.stdout.write(delimiter.join(['name',
> 'text',
> 'function',
> '"source file"',
> 'line',
> 'column'
> ]))
> sys.stdout.write("\r\n")
>
> for key, value in records.items():
> sys.stdout.write(delimiter.join([value[0],
> value[1],
> value[2],
> key[0],
> key[1],
> str(key[2])
> ]))
> sys.stdout.write("\r\n")
> else:
> sys.stderr.write("No result for this analysis!\n")
>
>
> elfring@Sonne:~/Projekte/Coccinelle/janitor> spatch list_macros.cocci
> /usr/include/pipewire-0.3/pipewire/client.h
> …
> name|text|function|"source file"|line|column
> …
> PW_CLIENT_METHOD_GET_PERMISSIONS|3|something_else|/usr/include/pipewire-0.3/pipewire/client.h|98|1
> PW_CLIENT_METHOD_UPDATE_PROPERTIES|2|something_else|/usr/include/pipewire-0.3/pipewire/client.h|97|1
> …
>
>
> Regards,
> Markus
>_______________________________________________
Cocci mailing list
Cocci@systeme.lip6.fr
https://systeme.lip6.fr/mailman/listinfo/cocci
