Methods
B
D
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Instance Public methods
blank?()

falseis blank:

false.blank? # => true
# File activesupport/lib/active_support/core_ext/object/blank.rb, line 57
def blank?
  true
end
duplicable?()

falseis not duplicable:

false.duplicable? # => false
false.dup         # => TypeError: can't dup FalseClass
# File activesupport/lib/active_support/core_ext/object/duplicable.rb, line 46
def duplicable?
  false
end
to_param()
# File activesupport/lib/active_support/core_ext/object/to_param.rb, line 21
def to_param
  self
end