Module: Contextify::ClassMethods

Defined in:
lib/contextify/class_methods.rb

Instance Method Summary collapse

Instance Method Details

#contextify(name) ⇒ Object

Contextifies the class.

Parameters:

  • name (Symbol, String) —

    The context name to assign to the class.



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# File 'lib/contextify/class_methods.rb', line 11

def contextify(name)
  name = name.to_s

  @context_name = name
  extend ContextifiedClassMethods

  Contextify.contexts[name] = self

  # define the top-level context wrappers
  Kernel.module_eval %{
    def #{name}(*args,&block)
      if (args.empty? && ::Contextify.is_pending?)
        ::Contextify.pending.blocks[#{name.dump}] = block
        return nil
      else
        new_context = #{self}.new(*args)
        new_context.instance_eval(&block) if block
        return new_context
      end
    end
  }
end