Add method to a variable only : Member method « Class « Ruby

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Ruby » Class » Member method

Add method to a variable only





company_name = 'Software'

def company_name.legalese

  return "#{self} is a registered trademark."

end



company_name.legalese

# => "Homegrown Software is a registered trademark of ConglomCo International."

'Some Other Company'.legalese

# NoMethodError: undefined method 'legalese' for "Some Other Company":String

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