Re: [PATCH] coccinelle: assign signed result to unsigned variable

[SF Markus Elfring]

> To collect function calls that have a return value of a given type t,
> it should be sufficient to do the following:
> 
> @@
> t e;
> identifier f;
> @@
> 
> f(...)@e

Is such a SmPL approach better than a variant like the following?

@find_function@
type t;
identifier f;
@@
 t f(...)
 { ... }

Regards,
Markus
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