[graalvm-users] Dynamically calling methods on Interop

[Benoit Daloze]

Hello,

I assume the calling language is Ruby, right?
Then you should be able to use send or __send__.

Best regards,
Benoit

On Tue, Jun 19, 2018 at 8:13 PM, Rodrigo Botafogo <
rodrigo.a.botafogo at gmail.com> wrote:

> Hello,
>
> I can call methods on a Interop pointer as follows:
>
>   var2 = R.c("Hello", "beautiful", "world!")
>   var2.size
>
> However, let’s say that I want to dynamically create the call. How do I do
> it?
>
>   var2["size"]
>
>   > NameError:
>   >      Unknown identifier: size
>
>   var2.call("size")
>   > RuntimeError:
>   >       Message not supported: EXECUTE (UnsupportedMessageException)
>
> How do I do?
> ​
> --
> Rodrigo Botafogo
>
>
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