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Remove obsolete eqLists function

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This commit is contained in:
Eelco Dolstra 2012-08-13 18:19:06 -04:00
parent 37159c1b9a
commit 8225460f82
1 changed files with 0 additions and 7 deletions
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7
pkgs/lib/lists.nix
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@ -126,13 +126,6 @@ rec {
all = pred: fold (x: y: if pred x then y else false) true;
# Return true if each element of a list is equal, false otherwise.
eqLists = xs: ys:
if xs == [] && ys == [] then true
else if xs == [] || ys == [] then false
else head xs == head ys && eqLists (tail xs) (tail ys);
# Return a singleton list or an empty list, depending on a boolean
# value. Useful when building lists with optional elements
# (e.g. `++ optional (system == "i686-linux") flashplayer').