class ViewComponent::Base

def render_in(view_context, &block)
  self.class.compile(raise_errors: true)
  @view_context = view_context
  self.__vc_original_view_context ||= view_context
  @output_buffer = ActionView::OutputBuffer.new
  @lookup_context ||= view_context.lookup_context
  # required for path helpers in older Rails versions
  @view_renderer ||= view_context.view_renderer
  # For content_for
  @view_flow ||= view_context.view_flow
  # For i18n
  @virtual_path ||= virtual_path
  # For template variants (+phone, +desktop, etc.)
  @__vc_variant ||= @lookup_context.variants.first
  # For caching, such as #cache_if
  @current_template = nil unless defined?(@current_template)
  old_current_template = @current_template
  @current_template = self
  if block && defined?(@__vc_content_set_by_with_content)
    raise DuplicateContentError.new(self.class.name)
  end
  @__vc_content_evaluated = false
  @__vc_render_in_block = block
  before_render
  if render?
    render_template_for(@__vc_variant).to_s + output_postamble
  else
    ""
  end
ensure
  @current_template = old_current_template
end