11 lines
404 B
Text
11 lines
404 B
Text
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Paraphrased from the Data:Swap's documentation ...
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Data::Swap (XS) module allows to swap the contents of two referenced
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variables, even if they have different types. The main application is
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to change the base type of an object after it has been created, for
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example for dynamic loading of data structures:
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swap $self, bless $replacement, $newclass;
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WWW: http://search.cpan.org/dist/Data-Swap/
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