11 lines
312 B
Nix
11 lines
312 B
Nix
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{ lib, ... }:
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with lib;
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with builtins; rec {
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readLines = f: filter (s: (isString s) && s != "") (split "\n" (readFile f));
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splitWhitespace = s: filter isString (builtins.split "[[:space:]]+" s);
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abs = i: if i >= 0 then i else i * -1;
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delta = x: y: abs (x - y);
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noop = x: x;
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listSum = foldl' add 0;
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}
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