Documentation: prepositional phrase enumeration via numeric strings

[verement]

The LambdaMOO Programmer’s Manual fails to document the ability to enumerate verb prepositional phrase arguments by passing a decimal string to set_verb_args() or add_verb().

[verement]

@wrog You can weigh in on this one too. :-)

[wrog]

If I ever knew that this was indeed possible, I completely forgot.

[verement]

I did not know it was possible either until I learned that LambdaCore’s $code_utils:_fix_preps depends on it.

(Actually it appears I did know about it when I wrote LPMOO, so I must have forgotten as well!)

[wrog]

hm. there's a high probability I was the one who wrote $code_utils:_fix_preps