> On 15 Mar 2017, at 10:35, Peter Uhnak <i.uh...@gmail.com> wrote:
>
> Hi,
>
> is it possible to create a metalink on arbitrary amount of arguments?
>
> Right now the metaObject and selector must have the same number of arguments,
> e.g.
>
> MetaLink new
> metaObject: [ :object :selector :args | ... ];
> selector: #value:value:value;
> arguments: #(object selector arguments)
>
>
> What I would like to have instead is something like...
>
> MetaLink new
> metaObject: [ :allArgs | ... ];
> selector: #value:;
> arguments: #(object selector arguments)
>
>
> And then `allArgs` would either be an array with all the arguments, or maybe
> a Dictionary.
>
Right now not… but it would be a nice addition.
It could either use some magic (if the number of args requested are larger then
the number of args
of the selector it gives the rest as a dictionary).
or, maybe better (less magic), this could be an option to be configured per
link:
MetaLink new
metaObject: [ :allArgs | ... ];
selector: #value:;
arguments: #(object selector arguments)
options: #(argsAsDictionary)
(which would allow #argsAsArray, too).
Marcus
