Script Library: 1238 scripts
 

pop.r

REBOL [ Title: "Pop" Date: 3-Jul-2002 Name: 'Pop Version: 1.0.0 File: %pop.r Author: "Andrew Martin" Purpose: {Returns the first value in a series and removes it from the series.} eMail: %Al--Bri--xtra--co--nz Web: http://valley.150m.com library: [ level: 'beginner platform: none type: 'function domain: none tested-under: none support: none license: none see-also: none ] ] 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 ]
halt ;; to terminate script if DO'ne from webpage
Notes
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  • (Al:Bri:xtra:co:nz)