Null object: Difference between revisions
Content added Content deleted
(→{{header|R}}: Added REBOL example.) |
m (→{{header|REBOL}}: Bit of a rephrase...) |
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Line 302:
<lang REBOL>x: none
print ["x" either none? x ["
Output:
|
(→{{header|R}}: Added REBOL example.) |
m (→{{header|REBOL}}: Bit of a rephrase...) |
||
Line 302:
<lang REBOL>x: none
print ["x" either none? x ["
Output:
|