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Null object: Difference between revisions
Add Nimrod
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(Add Nimrod) |
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Really, it's "null"!
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=={{header|Nimrod}}==
There is a <code>nil</code> value in Nimrod, which is the same as a 0. It can be explicitly forbidden as a value:
<lang nimrod>var s: string = nil
var ns: string not nil = nil # Compile time error</lang>
=={{header|Objective-C}}==
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