# File lib/rabl/multi_builder.rb, line 18 def to_a generate_builders if template_cache_configured? && Rabl.configuration.use_read_multi map_engines_to_builders read_cache_results replace_engines_with_cache_results end result = @builders.map(&:to_hash) result = result.map(&:presence).compact if Rabl.configuration.exclude_empty_values_in_collections result end