Class: Marvin::DSL::Proxy

Inherits:
Perennial::Proxy
  • Object
show all
Defined in:
lib/marvin/dsl.rb

Instance Method Summary collapse

Constructor Details

#initialize(klass) ⇒ Proxy

Returns a new instance of Proxy.



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# File 'lib/marvin/dsl.rb', line 7

def initialize(klass)
  @prototype_klass = Class.new(klass)
  @mapping         = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &blk) ⇒ Object 



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# File 'lib/marvin/dsl.rb', line 34

def method_missing(name, *args, &blk)
  name = name.to_sym
  if @mapping.has_key?(name)
    @klass.define_method(@mapping[name], &blk)
  else
    @klass.send(name, *args, &blk)
  end
end

Instance Method Details

#define_shortcut(name, method_name) ⇒ Object 



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# File 'lib/marvin/dsl.rb', line 12

def define_shortcut(name, method_name)
  @mapping[name] = method_name
end

#initialize_class! ⇒ Object 



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# File 'lib/marvin/dsl.rb', line 22

def initialize_class!
  @klass = Class.new(@prototype_klass)
end

#shortdef(hash = {}) ⇒ Object 



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# File 'lib/marvin/dsl.rb', line 16

def shortdef(hash = {})
  hash.each_pair { |k,v| define_shortcut(k, v) }
end

#to_class ⇒ Object 



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# File 'lib/marvin/dsl.rb', line 30

def to_class
  @klass
end

#to_instance ⇒ Object 



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# File 'lib/marvin/dsl.rb', line 26

def to_instance
  @klass.new
end