def render(*args)
return ''.freeze if @root.nil?
context = case args.first
when Liquid::Context
c = args.shift
if @rethrow_errors
c.exception_handler = ->(e) { true }
end
c
when Liquid::Drop
drop = args.shift
drop.context = Context.new([drop, assigns], instance_assigns, registers, @rethrow_errors, @resource_limits)
when Hash
Context.new([args.shift, assigns], instance_assigns, registers, @rethrow_errors, @resource_limits)
when nil
Context.new(assigns, instance_assigns, registers, @rethrow_errors, @resource_limits)
else
raise ArgumentError, "Expected Hash or Liquid::Context as parameter"
end
case args.last
when Hash
options = args.pop
if options[:registers].is_a?(Hash)
self.registers.merge!(options[:registers])
end
if options[:filters]
context.add_filters(options[:filters])
end
if options[:exception_handler]
context.exception_handler = options[:exception_handler]
end
when Module
context.add_filters(args.pop)
when Array
context.add_filters(args.pop)
end
begin
result = with_profiling do
@root.render(context)
end
result.respond_to?(:join) ? result.join : result
rescue Liquid::MemoryError => e
context.handle_error(e)
ensure
@errors = context.errors
end
end