Singleton: Difference between revisions
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\ allocation words such as value or variable as instance variables. |
\ allocation words such as value or variable as instance variables. |
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\ Any number of instances of a singleton class may be |
\ Any number of instances of a singleton class may be |
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\ instantiated but |
\ instantiated but messages will all operate on the same shared data |
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\ so it is the same as if only one object has been created. |
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\ The data name space will remain private to |
\ The data name space will remain private to the class. |
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:class singleton |
:class singleton |
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