Re: [cocci] Question regarding Coccinelle

On 5/26/26 11:00, Julia Lawall wrote:
> On Tue, 26 May 2026, Pierrick Philippe wrote:
>> I think I understand, also I do have a question regarding the `declaration` keyword of the grammar.
>> Is there any way to access inner information of the declaration? Such as the type or the presence of an initializer or not?
>> For example in a python or a ocaml script?
>
> Not sure what you mean.  There is a metavariable of type declaration taht
> will take the whole declaration at once.  If you also want the pieces you
> can write:
>
> (
> d
> &
> T x = ...; // matches the case with and without an initializer
> )

This is exactly what I meant, thank you.
Though it confuses me why the `...` operator works here but not in the
`memcmp` call statement.

Pierrick