[REBOL] Re: Fast transformation?

From: gregg:pointillistic at: 27-Nov-2007 13:31

Hi Kai,

KP> What is a good way to transform blocks like

KP> [ [ "Bill"  50 ] [ "Jane"  45 ]]
KP> to
KP>  [  "Bill"  50   "Jane"  45 ]

    flatten: func [blk [block!] /local res rule value] [
        res: copy[]
        rule: [some [into rule | set value skip (append res value)]]
        parse blk rule
        res
    ]

-- Gregg

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