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Null object: Difference between revisions

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Null object (view source)

Revision as of 11:21, 31 December 2009

2 bytes removed ,  14 years ago
m
→‎{{header|REBOL}}: Bit of a rephrase...
(→‎{{header|R}}: Added REBOL example.)
m (→‎{{header|REBOL}}: Bit of a rephrase...)
Line 302:
<lang REBOL>x: none
 
print ["x" either none? x ["x is none."]["xisn't"] is not "none."]</lang>
 
Output:
Anonymous user
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