_new_form_context (Merb::Helpers::Form)

    # File lib/merb-helpers/form/helpers.rb, line 19
      def _new_form_context(name, builder)
        if name.is_a?(String) || name.is_a?(Symbol)
          ivar = instance_variable_get("@#{name}")
        else
          ivar, name = name, name.class.to_s.snake_case
        end
        builder ||= current_form_context.class if current_form_context
        (builder || self._default_builder).new(ivar, name, self)
      end