multiple callables

[clindh]

Rules and Command can be chained using comma. How about also allowing callables to be chained like that?

As callables can be anonymous functions, splitting on comma would cause problems - so how about passing an array of callables instead?

["mycommands::createInvitation","function(...) { .... }"]

Just loop the array and call these callables in turn.

Parsing into and passing an array like that may not be possible/practical for some of the loaders, but that's up to each loader to support it or not then.

[rolfvreijdenberger]

this can also be done by having a callable that wraps the other callables, reusing them. The same can be said about commands (these can wrap and use other rules) but this is existing logic and writing a new class is (subjectively) a little more work than writing a new callable.

But seeing this is not blocking what you want to do (use multiple pieces of logic) it makes no sense at this point to introduce the extra complexity

[clindh]

Ok. FYI: my idea was to allow for defining new machines without writing any PHP-code - piecing together actions from a toolbox of callables. And also make the FSM schema more self-describing (i use PlantUML). But I wrote my own loader to handle this outside Izzum, so that worked out OK.