lecture 14: mention Only

2026-10-12 19:13:39 +03:00 · 2022-01-22 10:54:42 +02:00
parent 7e4f3518fb
commit 4163ef6f3c
2 changed files with 655 additions and 649 deletions
@@ -19,7 +19,6 @@ addToPhonebook db name phone = execute db addQuery (name,phone)
 getQuery :: Query
 getQuery = Query (T.pack "SELECT phone FROM phonebook WHERE name = ?;")

-- TODO use Only?
 getNumbersFor :: Connection -> String -> IO [[String]]
 getNumbersFor db name = query db getQuery [name]