040000 tree eff2e8b6f47a9b8b003549fd799345e4365a59aa	demo
100644 blob e4b73fadc4dc6ac4634673245f98c59d0d2b8cd6	doc.go
100644 blob ce9d7f07ecc54a7b442e621281732420a03252d3	eval.go
100644 blob 5c76cd222b0f2c3554be6c08f2d987fbbae36e9d	query.go
040000 tree 745201c263b75e0e988069177339bd8f6cfa944e	query_checker
040000 tree 332cf53c74767d7da60c5bf9de712cceb8d63d37	query_db
040000 tree 907f71bdef33974abd44e29fb5dd22d6bec4b44f	query_parser
040000 tree 22a66cbbddec4add0b8236eaf695ab23982a8929	test