instance method
duplicable?
Ruby on Rails 5.2.8.1
Since v5.2.8.1 Last seen in v5.2.8.1Signature
duplicable?()Rationals are not duplicable:
Rational(1).duplicable? # => false
Rational(1).dup # => TypeError: can't copy Rational
Source
# File activesupport/lib/active_support/core_ext/object/duplicable.rb, line 152
def duplicable?
false
end
Defined in activesupport/lib/active_support/core_ext/object/duplicable.rb line 152
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Defined in Rational