Stepan Koltsov ce44d3b50a Change semantics of lines and unlines function to match Haskell and other languages (#1585) ... * Add trailing newline on non-empty list in unlines There are several reasons to do that: * a line in a text file is something which ends with newline, and the last line is not special * `unlines []` should be different from `unlines [""]` * `unlines (a ++ b) = unlines a ++ unlines b` * Haskell does it * Change lines function behaviour		2021-07-17 14:54:23 +01:00
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Golden.idr	Change semantics of lines and unlines function to match Haskell and other languages (#1585)	2021-07-17 14:54:23 +01:00