[REBOL] best means of passing refinements from main to helper function?
From: princepawn:mailandnews at: 15-Sep-2000 16:30
I want to know the best way to propagate refinement selections (or their lack)
to a function which actually does the processing for them.
deduction: func [/use-month month-to-use /use-day day-to-use] [
rejoin [ "file-"
either use-month [ month-to-use ] [ now/month ]
either use-day [ day-to-use ] [ now/day ]
]
]
main [/use-month month-to-use
/use-day day-to-use
] [
; --- dilemma:
; --- I can call deduction with
; --- a - no refinements
; --- b - either or 1 refinement
; --- c - both refinements
; and I dont want a bunch of hairy eithers and ifs to create
; all the various refinements to send to deduction
]
terrence-brannon: [[princepawn--yahoo--com] perl-refugee myth-gamer]
free-email: http://www.MailAndNews.com
free-usenet: http://www.mailAndNews.com
; all the above is real REBOL code, believe it or not.
