General utility functions
Documentation
showSeq :: String -> [String] -> String -> StringSource
:
showSeq
open strs close
Shows the strings strs
separated by commas and enclosed within the open
and close
strings.
appendFirstLine :: String -> String -> StringSource
Append the first argument to the first line of the second argument.
(!!!) :: Ord a => Map a [b] -> a -> [b]Source
A Map
lookup that treats undefined keys as mapping to empty lists.