[lldb-dev] Call c/objc functions with the API

[Filipe Cabecinhas]

I also don't think it should be in the SB layer. There's lots of stuff to
deal with (arguments and their types, variable arguments
selectors/functions, etc). I think creating an expression is better (maybe
we can use clang so one doesn't have to generate an expression string?).

Regards,

  filipe


On Fri, Feb 22, 2013 at 10:23 AM, Enrico Granata <egranata at apple.com> wrote:

> Currently, no.
> You would have to craft your own expression and run it.
>
> The C++ data formatters have their own helper functions to do so. You can
> refer to lldb_private::formatters::ExtractValueFromObjCExpression for an
> example.
>
> I am not sure if this kind of API belongs in the SB layer. Ideas?
>
> Enrico Granata
> ✉ egranata@.com
> ✆ 27683
>
> On Feb 22, 2013, at 5:29 AM, Carlo Kok <ck at remobjects.com> wrote:
>
> Does the api expose any way to execute an objc selector a given value
> (SBValue)?  (for example I have an NSException instance in an SBValue, and
> want to call "name" on it).
>
>
> What about global (c) functions?
>
>
> If not the api, how can I do the equivalent with the underlying api?
>
>
> Thanks,
> --
>
> Carlo Kok
>
>
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