Class: Ick::Wrapper

Inherits:
Object
  • Object
show all
Defined in:
lib/ick/wrap.rb

Direct Known Subclasses

Advisor, ArrayWrapper, IdentityWrapper

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value, *additional_attributes) ⇒ Wrapper

Returns a new instance of Wrapper.



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# File 'lib/ick/wrap.rb', line 12

def initialize(value, *additional_attributes)
  @value = value
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(sym, *args, &block) ⇒ Object 



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# File 'lib/ick/wrap.rb', line 28

def method_missing(sym, *args, &block)
  __rewrap__(__invoke__(sym, *args, &block))
end

Class Method Details

.is_contagious ⇒ Object 



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# File 'lib/ick/wrap.rb', line 35

def self.is_contagious
  define_method(:__rewrap__) { |value|
    self.__class.new(value) 
  }
end

.is_not_contagious ⇒ Object 



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# File 'lib/ick/wrap.rb', line 41

def self.is_not_contagious
  define_method(:__rewrap__) { |value| value }
end

Instance Method Details

#__invocation__ ⇒ Object 



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# File 'lib/ick/wrap.rb', line 19

def __invocation__
  @invocation
end

#__invoke__(sym, *args, &block) ⇒ Object 



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# File 'lib/ick/wrap.rb', line 25

def __invoke__(sym, *args, &block)
  raise 'implemented by subclass'
end

#__respond_to? ⇒ Object 



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# File 'lib/ick/wrap.rb', line 5

alias  :__respond_to? :respond_to?

#__rewrap__(value) ⇒ Object 



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# File 'lib/ick/wrap.rb', line 22

def __rewrap__(value)
  raise 'implemented by subclass'
end

#__value__ ⇒ Object 



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# File 'lib/ick/wrap.rb', line 16

def __value__
  @value
end

#respond_to?(sym) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ick/wrap.rb', line 31

def respond_to?(sym)
  @value.respond_to?(sym) || self.__respond_to?(sym)
end