Method: ADSL::Parser::ASTNode#optimize

Defined in:
lib/adsl/parser/ast_nodes.rb

#optimize ⇒ Object 



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# File 'lib/adsl/parser/ast_nodes.rb', line 59

def optimize
  copy = self.dup
  children = self.class.container_for_fields.map{ |field_name| [field_name, copy.send(field_name)] }
  until children.empty?
    child_name, child = children.pop
    new_value = child.respond_to?(:optimize) ? child.optimize : child.dup
    copy.send "#{child_name}=", new_value unless new_value.equal? child
  end
  copy
end