040000 tree f42db135900983901a9600f14e7002891e1dbfa5	demo
100644 blob e4b73fadc4dc6ac4634673245f98c59d0d2b8cd6	doc.go
100644 blob e14cee7e7502fc5f855c1afe7e89d9160a4f8213	eval.go
100644 blob a6c1c9995c4cef18ea176424eae78d63bdc170b8	query.go
040000 tree 5db049247463838137e42d5fef9c082d7478a7f7	query_checker
040000 tree f592d8bb0bb238fde532c12db4eb64b19ec868f2	query_db
040000 tree 4d4e8fdbbca8bebbc75b9c76c3fd23ed3fcc5897	query_parser
100644 blob dced5d7abba495c8bdfd911fa7edc32aef85646c	query_test.go