Calling a function if it exists?

[EK.IceFlake]

After so many servers I have made, I got some experience in how to make your code tidy and extensible. I am writing a modular interface which will have to call lots of functions for an event, but only if they exist.

Any idea how to do it?

Thanks

[EK.IceFlake]

Okay, thanks

[.]

if (my_table/class/instance/whatever.rawin("somefunc"))
    my_table/class/instance/whatever.rawget("somefunc").call(this, "sup?");

Worst design decision you could make. Because it involves iterating over a container multiple times to locate something.

[EK.IceFlake]

if (my_table/class/instance/whatever.rawin("somefunc"))
    my_table/class/instance/whatever.rawget("somefunc").call(this, "sup?");

Worst design decision you could make. Because it involves iterating over a container multiple times to locate something.

Wow... I was experimenting and tried .rawexists instead of .rawin
:v