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| -rw-r--r-- | haskell.html.markdown | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/haskell.html.markdown b/haskell.html.markdown index cad036f1..6a48b60c 100644 --- a/haskell.html.markdown +++ b/haskell.html.markdown @@ -162,8 +162,8 @@ fib 1 = 1 fib 2 = 2 fib x = fib (x - 1) + fib (x - 2) --- Pattern matching on tuples, using wild card (_) to bypass naming an unused value -sndOfTriple (_, y, _) = y +-- Pattern matching on tuples +sndOfTriple (_, y, _) = y -- you can use a wild card (_) to bypass naming an unused value -- Pattern matching on lists. Here `x` is the first element -- in the list, and `xs` is the rest of the list. We can write |