Class: PolyDelegate::Delegator

Inherits:
Object
  • Object
show all
Defined in:
lib/poly_delegate/delegator.rb

Instance Method Summary collapse

Constructor Details

#initialize(obj) ⇒ Delegator

Returns a new instance of Delegator.



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# File 'lib/poly_delegate/delegator.rb', line 12

def initialize(obj)
  @__delegated_object__ = obj
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) 



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# File 'lib/poly_delegate/delegator.rb', line 16

def method_missing(name, *args, &block)
  super unless @__delegated_object__.respond_to?(name)
  @__delegated_object__.__send__(name, self, *args, &block)
end

Instance Method Details

#__undelegated_get__(sym) 



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# File 'lib/poly_delegate/delegator.rb', line 29

def __undelegated_get__(sym)
  __instance_variable_get__(sym)
end

#__undelegated_set__(sym, value) 



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# File 'lib/poly_delegate/delegator.rb', line 33

def __undelegated_set__(sym, value)
  __instance_variable_set__(sym, value)
end

#instance_variable_get(sym) 



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# File 'lib/poly_delegate/delegator.rb', line 21

def instance_variable_get(sym)
  @__delegated_object__.instance_variable_get(sym)
end

#instance_variable_set(sym, value) 



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# File 'lib/poly_delegate/delegator.rb', line 25

def instance_variable_set(sym, value)
  @__delegated_object__.instance_variable_set(sym, value)
end