Singleton: Difference between revisions
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→{{header|Julia}}: an older version 0.4 version syntax example got marked as incorrect, so updated.
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=={{header|Julia}}==
Julia allows singletons as type declarations without further specifiers. There can be only one instance of such a type, and if more than one variable is bound to such a type they are actually all bound to the same instance in memory:
<lang julia>
x = IAmaSingleton()
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