Created
March 16, 2011 16:50
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persistable.rb
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| def ==(other) # :nodoc: | |
| super(other.odba_instance) | |
| end |
This is the definition of '==' method.
Actually, it is expected to be used for the comparison of instances
if the instance 'equals' to the other.
Usually, test1 and test2 are different object, so
(test1 == test2) becomes always 'false'
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class Test
attr_accessor :aaa
def ==(other)
@aaa == other.aaa
end
end
test1 = Test.new
test2 = Test.new
test1.aaa = 100
test2.aaa = 200
p (test1 == test2) #=> false
test2.aaa = 100
p (test1 == test2) #=> true