Null object: Difference between revisions
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(→{{header|C sharp|C#}}: add chapel version) |
(→{{header|Chapel}}: show nil test) |
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Objects variables without an initializer expression will be initiallized to nil: |
Objects variables without an initializer expression will be initiallized to nil: |
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<lang chapel>class C { }; |
<lang chapel>class C { }; |
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var c:C; // is nil |
var c:C; // is nil |
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writeln(if c == nil then "nil" else "something");</lang> |
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=={{header|Clojure}}== |
=={{header|Clojure}}== |
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