Mailing List Archive: Re: Moving an element...

[REBOL] Re: Moving an element...

From: al:bri:xtra at: 28-Sep-2001 6:01


> What does pop mean? I receive the following message: Script Error: Name
has no value

You need the 'pop function:

Pop: function [
    "Returns the first value in a series and removes it from the series."
    Stack [series! port! bitset!]    "Series at point to pop from."
    ][
    Value
    ][
    Value: pick Stack 1
    remove Stack
    :Value
    ]

I hope that helps!

Andrew Martin
ICQ: 26227169 http://zen.scripterz.org