[REBOL] How to check function arguments ?
From: jason::cunliffe::verizon::net at: 8-Jun-2002 11:54
It's kind of embarrassing, but I've forgotten the REBOL idioms for something really basic.. How to check for arguments provided to a function? How to check when the argument is optional and when it is missing? somefunc: func [arg1 arg2 ... argN] [ ; check args here and respond ] thanks ./Jason