forked from Lainports/opnsense-ports
13 lines
681 B
Text
13 lines
681 B
Text
Equatable allows ruby objects to implement equality comparison and inspection
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methods.
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By including this module, a class indicates that its instances have explicit
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general contracts for hash, == and eql? methods. Specifically eql? contract
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requires that it implements an equivalence relation. By default each instance of
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the class is equal only to itself. This is a right behaviour when you have
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distinct objects. Howerver, it is the responsibility of any class to clearly
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define their equality. Failure to do so may prevent instances to behave as
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expected when for instance Array#uniq is invoked or when they are used as Hash
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keys.
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WWW: https://github.com/piotrmurach/equatable
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