Module: Delegated

Included in:
Mustang, Mustang::V8::Array, Mustang::V8::Date, Mustang::V8::External, Mustang::V8::Integer, Mustang::V8::Number, Mustang::V8::Object, Mustang::V8::Regexp, Mustang::V8::String
Defined in:
lib/mustang/support/delegated.rb

Overview

Delegates all missing methods to object specified by #delegate method.

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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

:nodoc:



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# File 'lib/mustang/support/delegated.rb', line 6

def method_missing(meth, *args, &block) # :nodoc:
  if (old_respond_to?(:delegate) && delegate.respond_to?(meth))
    delegate.send(meth, *args, &block)
  else
    old_method_missing(meth, *args, &block)
  end
end

Instance Method Details

#old_method_missing ⇒ Object 



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# File 'lib/mustang/support/delegated.rb', line 3

alias_method :old_method_missing, :method_missing

#old_respond_to? ⇒ Object 



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# File 'lib/mustang/support/delegated.rb', line 4

alias_method :old_respond_to?, :respond_to?

#respond_to?(meth) ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'lib/mustang/support/delegated.rb', line 14

def respond_to?(meth) # :nodoc:
  if (old_respond_to?(:delegate))
    delegate.respond_to?(meth) or old_respond_to?(meth)
  else
    old_respond_to?(meth)
  end
end

#to_s ⇒ Object

:nodoc:



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# File 'lib/mustang/support/delegated.rb', line 22

def to_s # :nodoc:
  delegate.to_s
end