Method: TkVariable#coerce

Defined in:
lib/tk/variable.rb

#coerce(other) ⇒ Object 



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# File 'lib/tk/variable.rb', line 1157

def coerce(other)
  case other
  when TkVariable
    [other._value, self._value]
  when String
    [other, self.to_s]
  when Symbol
    [other, self.to_sym]
  when Numeric
    [other, self.numeric]
  when Array
    [other, self.to_a]
  else
    [other, self._value]
  end
end