Class: Object

Inherits:
BasicObject
Defined in:
lib/creative_rails_utilities/object.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.chain_if(switch, operator, *args) ⇒ Object 



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# File 'lib/creative_rails_utilities/object.rb', line 3

def self.chain_if(switch, operator, *args)
  raise_chain_if_argument_error unless operator.class == Proc || operator.respond_to?(:to_sym)

  return self unless switch

  if operator.class == Proc
    operator.call(self)
  elsif operator.respond_to?(:to_sym)
    return self.public_send(operator.to_sym, *args)
  else
    raise_chain_if_argument_error
  end
end

Instance Method Details

#chain_if(switch, operator, *args) ⇒ Object 



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# File 'lib/creative_rails_utilities/object.rb', line 17

def chain_if(switch, operator, *args)
  raise_chain_if_argument_error unless operator.class == Proc || operator.respond_to?(:to_sym)

  return self unless switch

  if operator.class == Proc
    operator.call(self)
  elsif operator.respond_to?(:to_sym)
    return self.public_send(operator.to_sym, *args)
  else
    raise_chain_if_argument_error
  end
end