[Cocci] expression list[n] el and ...

[Cocci] expression list[n] el and ...

[Peter Senna Tschudin]

This works fine:

@r1@
identifier i;
position p;
expression list[n] el;
@@
i at p(el)

@script:python@
p << r1.p;
i << r1.i;
n << r1.n;
@@
print "f," + i + "," + n + "," + p[0].file

But if I change:

i at p(el)

to

i@p(el, ...)

Then I get multiple matches for each function call: One match for each
parameter. I don't need the ..., but it was there on my first version,
so I'm reporting in case this is not a feature.

[Cocci] expression list[n] el and ...

[Julia Lawall]

On Sat, 25 Jul 2015, Peter Senna Tschudin wrote:

> This works fine:
> 
> @r1@
> identifier i;
> position p;
> expression list[n] el;
> @@
> i at p(el)
> 
> @script:python@
> p << r1.p;
> i << r1.i;
> n << r1.n;
> @@
> print "f," + i + "," + n + "," + p[0].file
> 
> But if I change:
> 
> i at p(el)
> 
> to
> 
> i at p(el, ...)
> 
> Then I get multiple matches for each function call: One match for each
> parameter. I don't need the ..., but it was there on my first version,
> so I'm reporting in case this is not a feature.

It's completely normal.  A priori, it doesn't know how long the list 
should be, so it reports all possibilities.

julia