Fix

.woodpecker/.build.yml

@@ -3,11 +3,9 @@ steps:
     image: nixos/nix
     commands:
       - echo 'experimental-features = flakes nix-command' >> /etc/nix/nix.conf
-      # Lint
+      - nix develop --command dotnet --info
-      - "nix flake check"
+      - nix develop --command dotnet publish AdventOfCode2023.FSharp/AdventOfCode2023.FSharp/AdventOfCode2023.FSharp.fsproj --configuration Release
-      # Test
+      - nix develop --command sh -c "$(find . -type f -name AdventOfCode2023.FSharp | grep Release | grep publish) AdventOfCode2023.FSharp/Test/samples"
-      - nix develop --command dotnet test
-      - nix develop --command dotnet test --configuration Release
 
     when:
       - event: "push"

AdventOfCode2023.FSharp/AdventOfCode2023.FSharp/AdventOfCode2023.FSharp.fsproj

@@ -1,28 +1,12 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
         <TargetFramework>net8.0</TargetFramework>
         <PublishAot>true</PublishAot>
-        <InvariantGlobalization>true</InvariantGlobalization>
-        <UseSystemResourceKeys>true</UseSystemResourceKeys>
-
-        <IlcOptimizationPreference>Speed</IlcOptimizationPreference>
-        <IlcGenerateStackTraceData>false</IlcGenerateStackTraceData>
-
-        <DebuggerSupport>false</DebuggerSupport>
-        <EnableUnsafeBinaryFormatterSerialization>false</EnableUnsafeBinaryFormatterSerialization>
-        <EventSourceSupport>false</EventSourceSupport>
-        <HttpActivityPropagationSupport>false</HttpActivityPropagationSupport>
-        <MetadataUpdaterSupport>false</MetadataUpdaterSupport>
     </PropertyGroup>
 
     <ItemGroup>
         <Compile Include="Program.fs"/>
     </ItemGroup>
-
-    <ItemGroup>
-      <ProjectReference Include="..\AdventOfCode2023.FSharp.Lib\AdventOfCode2023.FSharp.Lib.fsproj" />
-    </ItemGroup>
-
 </Project>

AdventOfCode2023.FSharp/AdventOfCode2023.FSharp/Program.fs

@@ -1,91 +1,7 @@
-namespace AdventOfCode2023
+namespace AdventOfCode2023
-
-#if DEBUG
-#else
-#nowarn "9"
-#endif
-
-open System
-open System.Diagnostics
-open System.IO
 
 module Program =
 
-    let inline toUs (ticks : int64) =
-        1_000_000.0 * float ticks / float Stopwatch.Frequency
-
     [<EntryPoint>]
     let main argv =
-        let endToEnd = Stopwatch.StartNew ()
-        endToEnd.Restart ()
-
-        let dir = DirectoryInfo argv.[0]
-
-        let sw = Stopwatch.StartNew ()
-
-        do
-            sw.Restart ()
-            let input = Path.Combine (dir.FullName, "day1.txt") |> File.ReadAllText
-            let part1 = Day1.part1 input
-            sw.Stop ()
-            Console.WriteLine (part1.ToString ())
-            Console.Error.WriteLine ((1_000.0 * float sw.ElapsedTicks / float Stopwatch.Frequency).ToString () + "ms")
-            sw.Restart ()
-            let part2 = Day1.part2 input
-            sw.Stop ()
-            Console.WriteLine (part2.ToString ())
-            Console.Error.WriteLine ((1_000.0 * float sw.ElapsedTicks / float Stopwatch.Frequency).ToString () + "ms")
-
-        do
-            let input = Path.Combine (dir.FullName, "day2.txt") |> File.ReadAllText
-            sw.Restart ()
-            let part1 = Day2.part1 input
-            sw.Stop ()
-            Console.WriteLine (part1.ToString ())
-            Console.Error.WriteLine ((1_000.0 * float sw.ElapsedTicks / float Stopwatch.Frequency).ToString () + "ms")
-            sw.Restart ()
-            let part2 = Day2.part2 input
-            sw.Stop ()
-            Console.WriteLine (part2.ToString ())
-            Console.Error.WriteLine ((1_000.0 * float sw.ElapsedTicks / float Stopwatch.Frequency).ToString () + "ms")
-
-        do
-            let input = Path.Combine (dir.FullName, "day3.txt") |> File.ReadAllBytes
-
-            sw.Restart ()
-            let resultArr, len, lineCount = Day3.parse input
-            sw.Stop ()
-
-            Console.Error.WriteLine (
-                (1_000.0 * float sw.ElapsedTicks / float Stopwatch.Frequency).ToString ()
-                + "ms parse"
-            )
-#if DEBUG
-            let contents =
-                {
-                    Elements = Array.take len resultArr
-                    Width = len / lineCount
-                }
-#else
-            use ptr = fixed resultArr
-
-            let contents =
-                {
-                    Elements = ptr
-                    Length = len
-                    Width = len / lineCount
-                }
-#endif
-            let part1 = Day3.part1 contents
-            sw.Stop ()
-            Console.WriteLine (part1.ToString ())
-            Console.Error.WriteLine ((1_000.0 * float sw.ElapsedTicks / float Stopwatch.Frequency).ToString () + "ms")
-            sw.Restart ()
-            let part2 = Day3.part2 contents
-            Console.WriteLine (part2.ToString ())
-            Console.Error.WriteLine ((1_000.0 * float sw.ElapsedTicks / float Stopwatch.Frequency).ToString () + "ms")
-
-        endToEnd.Stop ()
-        Console.Error.WriteLine ((1_000.0 * float endToEnd.ElapsedTicks / float Stopwatch.Frequency).ToString () + "ms total")
-
         0

AdventOfCode2023.FSharp/Test/Test.fsproj

@@ -8,9 +8,14 @@
     </PropertyGroup>
 
     <ItemGroup>
+        <Compile Include="Util.fs" />
         <Compile Include="TestDay1.fs" />
         <Compile Include="TestDay2.fs" />
         <Compile Include="TestDay3.fs" />
+        <EmbeddedResource Include="samples\day1.txt" />
+        <EmbeddedResource Include="samples\day1part1.txt" />
+        <EmbeddedResource Include="samples\day2.txt" />
+        <EmbeddedResource Include="samples\day3.txt" />
     </ItemGroup>
 
     <ItemGroup>

AdventOfCode2023.FSharp/Test/TestDay1.fs

@@ -8,26 +8,13 @@ open System.IO
 [<TestFixture>]
 module TestDay1 =
 
-    let sample1 =
+    let sample1 = Assembly.getEmbeddedResource typeof<Dummy>.Assembly "day1part1.txt"
-        """1abc2
-pqr3stu8vwx
-a1b2c3d4e5f
-treb7uchet
-"""
 
     [<Test>]
     let part1Sample () =
         sample1 |> Day1.part1 |> shouldEqual 142
 
-    let sample2 =
+    let sample2 = Assembly.getEmbeddedResource typeof<Dummy>.Assembly "day1.txt"
-        """two1nine
-eightwothree
-abcone2threexyz
-xtwone3four
-4nineeightseven2
-zoneight234
-7pqrstsixteen
-"""
 
     [<Test>]
     let part2Sample () =
@@ -38,7 +25,9 @@ zoneight234
         let s =
             try
                 File.ReadAllText (Path.Combine (__SOURCE_DIRECTORY__, "../../inputs/day1.txt"))
-            with :? FileNotFoundException ->
+            with
+            | :? DirectoryNotFoundException
+            | :? FileNotFoundException ->
                 Assert.Inconclusive ()
                 failwith "unreachable"
 
@@ -49,7 +38,9 @@ zoneight234
         let s =
             try
                 File.ReadAllText (Path.Combine (__SOURCE_DIRECTORY__, "../../inputs/day1.txt"))
-            with :? FileNotFoundException ->
+            with
+            | :? DirectoryNotFoundException
+            | :? FileNotFoundException ->
                 Assert.Inconclusive ()
                 failwith "unreachable"
 

AdventOfCode2023.FSharp/Test/TestDay2.fs

@@ -8,13 +8,7 @@ open System.IO
 [<TestFixture>]
 module TestDay2 =
 
-    let sample =
+    let sample = Assembly.getEmbeddedResource typeof<Dummy>.Assembly "day2.txt"
-        """Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green
-Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue
-Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red
-Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red
-Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green
-"""
 
     [<Test>]
     let part1Sample () = sample |> Day2.part1 |> shouldEqual 8
@@ -28,7 +22,9 @@ Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green
         let s =
             try
                 File.ReadAllText (Path.Combine (__SOURCE_DIRECTORY__, "../../inputs/day2.txt"))
-            with :? FileNotFoundException ->
+            with
+            | :? DirectoryNotFoundException
+            | :? FileNotFoundException ->
                 Assert.Inconclusive ()
                 failwith "unreachable"
 
@@ -39,7 +35,9 @@ Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green
         let s =
             try
                 File.ReadAllText (Path.Combine (__SOURCE_DIRECTORY__, "../../inputs/day2.txt"))
-            with :? FileNotFoundException ->
+            with
+            | :? DirectoryNotFoundException
+            | :? FileNotFoundException ->
                 Assert.Inconclusive ()
                 failwith "unreachable"
 

AdventOfCode2023.FSharp/Test/TestDay3.fs

@@ -13,18 +13,7 @@ open System.IO
 [<TestFixture>]
 module TestDay3 =
 
-    let sample =
+    let sample = Assembly.getEmbeddedResource typeof<Dummy>.Assembly "day3.txt"
-        """467..114..
-...*......
-..35..633.
-......#...
-617*......
-.....+.58.
-..592.....
-......755.
-...$.*....
-.664.598..
-"""
 
     [<Test>]
     let part1Sample () =
@@ -77,7 +66,9 @@ module TestDay3 =
         let bytes =
             try
                 File.ReadAllBytes (Path.Combine (__SOURCE_DIRECTORY__, "../../inputs/day3.txt"))
-            with :? FileNotFoundException ->
+            with
+            | :? DirectoryNotFoundException
+            | :? FileNotFoundException ->
                 Assert.Inconclusive ()
                 failwith "unreachable"
 
@@ -107,7 +98,9 @@ module TestDay3 =
         let bytes =
             try
                 File.ReadAllBytes (Path.Combine (__SOURCE_DIRECTORY__, "../../inputs/day3.txt"))
-            with :? FileNotFoundException ->
+            with
+            | :? DirectoryNotFoundException
+            | :? FileNotFoundException ->
                 Assert.Inconclusive ()
                 failwith "unreachable"
 

AdventOfCode2023.FSharp/Test/Util.fs

@@ -0,0 +1,22 @@
+namespace AdventOfCode2023.Test
+
+open System.IO
+open System.Reflection
+
+type Dummy =
+    class
+    end
+
+[<RequireQualifiedAccess>]
+module Assembly =
+    let getEmbeddedResource (assembly : Assembly) (name : string) : string =
+        let names = assembly.GetManifestResourceNames ()
+        let names = names |> Seq.filter (fun s -> s.EndsWith name)
+
+        use s =
+            names
+            |> Seq.exactlyOne
+            |> assembly.GetManifestResourceStream
+            |> fun s -> new StreamReader (s)
+
+        s.ReadToEnd ()

AdventOfCode2023.FSharp/Test/samples/day1.txt

@@ -0,0 +1,7 @@
+two1nine
+eightwothree
+abcone2threexyz
+xtwone3four
+4nineeightseven2
+zoneight234
+7pqrstsixteen

AdventOfCode2023.FSharp/Test/samples/day1part1.txt

@@ -0,0 +1,4 @@
+1abc2
+pqr3stu8vwx
+a1b2c3d4e5f
+treb7uchet

AdventOfCode2023.FSharp/Test/samples/day2.txt

@@ -0,0 +1,5 @@
+Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green
+Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue
+Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red
+Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red
+Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green

AdventOfCode2023.FSharp/Test/samples/day3.txt

@@ -0,0 +1,10 @@
+467..114..
+...*......
+..35..633.
+......#...
+617*......
+.....+.58.
+..592.....
+......755.
+...$.*....
+.664.598..

flake.nix

@@ -1,26 +1,45 @@
 {
-    description = "Advent of Code 2023";
+  description = "Advent of Code 2023";
-    inputs = {
+  inputs = {
-        flake-utils.url = "github:numtide/flake-utils";
+    flake-utils.url = "github:numtide/flake-utils";
-        nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    };
+  };
 
-    outputs = {
+  outputs = {
-        self,
+    self,
-        nixpkgs,
+    nixpkgs,
-        flake-utils,
+    flake-utils,
-    }: flake-utils.lib.eachDefaultSystem (system:
+  }:
-    let pkgs = nixpkgs.legacyPackages.${system}; in
+    flake-utils.lib.eachDefaultSystem (
-    {
+      system: let
-        devShells = { default = pkgs.mkShell {
+        pkgs = nixpkgs.legacyPackages.${system};
-          buildInputs = with pkgs; [
+      in
-            (with dotnetCorePackages;
+        # Conditionally include Swift and Apple SDK for Darwin systems
-              combinePackages [
+        let
-                dotnet-sdk_8
+          darwinDeps =
-                dotnetPackages.Nuget
+            if system == "x86_64-darwin" || system == "aarch64-darwin"
-              ])
+            then [
-          ] ++ [pkgs.swift darwin.apple_sdk.frameworks.Foundation darwin.apple_sdk.frameworks.CryptoKit darwin.apple_sdk.frameworks.GSS pkgs.zlib pkgs.zlib.dev pkgs.openssl pkgs.icu];
+              pkgs.swift
-        };};
+              pkgs.darwin.apple_sdk.frameworks.Foundation
-    }
+              pkgs.darwin.apple_sdk.frameworks.CryptoKit
+              pkgs.darwin.apple_sdk.frameworks.GSS
+            ]
+            else [];
+        in {
+          devShells = {
+            default = pkgs.mkShell {
+              buildInputs = with pkgs;
+                [
+                  (with dotnetCorePackages;
+                    combinePackages [
+                      dotnet-sdk_8
+                      dotnetPackages.Nuget
+                    ])
+                ]
+                ++ darwinDeps
+                ++ [pkgs.zlib pkgs.zlib.dev pkgs.openssl pkgs.icu pkgs.alejandra];
+            };
+          };
+        }
     );
 }