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Re: [PATCH v2 6/8] qlit: qlit_type() function


From: Markus Armbruster
Subject: Re: [PATCH v2 6/8] qlit: qlit_type() function
Date: Thu, 19 Nov 2020 11:41:05 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux)

Eduardo Habkost <ehabkost@redhat.com> writes:

> Useful function where we need to check for the qlit type before
> converting it to an actual QObject.
>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
>  include/qapi/qmp/qlit.h | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/include/qapi/qmp/qlit.h b/include/qapi/qmp/qlit.h
> index f9e356d31e..acddb80831 100644
> --- a/include/qapi/qmp/qlit.h
> +++ b/include/qapi/qmp/qlit.h
> @@ -59,4 +59,9 @@ bool qlit_equal_qobject(const QLitObject *lhs, const 
> QObject *rhs);
>  
>  QObject *qobject_from_qlit(const QLitObject *qlit);
>  
> +static inline QType qlit_type(const QLitObject *qlit)
> +{
> +    return qlit->type;
> +}
> +
>  #endif /* QLIT_H */

Hiding qlit->type behind a function makes sense only when the structure
of QLitObject is an implementation secret.  It don't think it is.




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