Null object: Difference between revisions
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Added Raven code for NULL object
m (Added Raven code for NULL object) |
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Line 812:
foo <- function(){} # function that does nothing
foo() # returns NULL</lang>
=={{header|Raven}}==
<lang Raven>NULL as $v
$v NULL = # TRUE
$v NULL != # FALSE
1 NULL = # FALSE
1.1 NULL = # FALSE
NULL as $v2
$v2 $v = # TRUE</lang>
=={{header|REBOL}}==
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