Class: Dinjector::Injector

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

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object

Raises:



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# File 'lib/dinjector.rb', line 18

def method_missing(name, *args)
  raise NotRegisteredError, "#{name} not registered"
end

Instance Method Details

#register(name, singleton = true, &block) ⇒ Object 



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# File 'lib/dinjector.rb', line 7

def register(name, singleton = true, &block)
  define_singleton_method name do
    if singleton
      instance_variable_set "@#{name}", (instance_variable_get("@#{name}") || block[self])
      instance_variable_get "@#{name}"
    else
      block[self]
    end
  end
end