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Diffstat (limited to 'aoc-2022-dotnet/Common/Util.fs')
| -rw-r--r-- | aoc-2022-dotnet/Common/Util.fs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/aoc-2022-dotnet/Common/Util.fs b/aoc-2022-dotnet/Common/Util.fs index ac5d981..ad177db 100644 --- a/aoc-2022-dotnet/Common/Util.fs +++ b/aoc-2022-dotnet/Common/Util.fs @@ -4,6 +4,7 @@ module Util = open System.Globalization open FParsec open FSharpPlus + open FSharpPlus.Math.Generic let parse parser input = match run parser input with @@ -16,6 +17,9 @@ module Util = let charToInt = CharUnicodeInfo.GetDigitValue + let wrapInRangeInc lower upper x = + lower + remE (x - lower) (upper - lower + 1) + let cutInHalf xs = let half = Seq.length xs / 2 [ Seq.take half xs; Seq.skip half xs ] |