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Viel zu Haskell ergänzt; Funktionen höherer Ordnung beschrieben

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Martin Thoma 2014-02-04 14:07:24 +01:00
parent aa2454bb30
commit 78368fa6e9
17 changed files with 220 additions and 24 deletions

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Prelude> head []
*** Exception: Prelude.head: empty list
Prelude> tail []
*** Exception: Prelude.tail: empty list
Prelude> tail [1]
[]
Prelude> head [1]
1
Prelude> null []
True
Prelude> null [[]]
False