040000 tree f42db135900983901a9600f14e7002891e1dbfa5	demo
100644 blob e4b73fadc4dc6ac4634673245f98c59d0d2b8cd6	doc.go
100644 blob e923c603926b7daa94f210c5c91c5e7ed2e0f606	eval.go
100644 blob a6c1c9995c4cef18ea176424eae78d63bdc170b8	query.go
040000 tree 745201c263b75e0e988069177339bd8f6cfa944e	query_checker
040000 tree f592d8bb0bb238fde532c12db4eb64b19ec868f2	query_db
040000 tree d34cd584726d2fdaab05fd95c6a5f98841d15949	query_parser
100644 blob a703e1786d7ba8b9e4d6f2a6f549af3ac4001d30	query_test.go