class FalseClass

false is blank:

false.blank? # => true

@return [true]

# File activesupport/lib/active_support/core_ext/object/blank.rb, line 64
def blank?
  true
end

duplicable?() Show source

false is not duplicable:

false.duplicable? # => false
false.dup         # => TypeError: can't dup FalseClass

# File activesupport/lib/active_support/core_ext/object/duplicable.rb, line 44
def duplicable?
  false
end

to_param() Show source

Returns self.

# File activesupport/lib/active_support/core_ext/object/to_query.rb, line 31
def to_param
  self
end