angerangel edited this page Jan 3, 2013 · 1 revision

USAGE

  DEMO 

DESCRIPTION

Run R3 demo. DEMO is a function value.

SOURCE

demo: make function! [  [
    "Run R3 demo."
    /local err
][
    print "Fetching demo..."
    if error? err: try [do http://www.rebol.com/r3/demo.r none] [
        either err/id = 'protocol [print "Cannot load demo from web."] [do err]
    ]
    exit
] ] 
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