Update SDK to .NET 8

.github/workflows/build.yml

@@ -65,7 +65,7 @@ jobs:
     - uses: actions/setup-dotnet@v3
       name: Install Current .NET SDK
     - name: Generate NuGet Packages
-      run: dotnet pack --configuration Release --output nupkg /p:FunckyBuildWithPreviewTargetFramework=false
+      run: dotnet pack --output nupkg
     - uses: actions/upload-artifact@v3
       if: success() && github.ref == 'refs/heads/main'
       with:

.github/workflows/publish-nightly-package.yml

@@ -13,6 +13,6 @@ jobs:
     - uses: actions/setup-dotnet@v3
       name: Install Current .NET SDK
     - name: Pack Packages
-      run: dotnet pack Funcky/Funcky.csproj --configuration Release --output nupkg --version-suffix "nightly.$(git rev-parse --short "${{github.sha}}")" /p:GeneratePackageOnBuild=false
+      run: dotnet pack Funcky/Funcky.csproj --output nupkg --version-suffix "nightly.$(git rev-parse --short "${{github.sha}}")"
     - name: Push Package
       run: dotnet nuget push --source https://nuget.pkg.github.com/polyadic/index.json --api-key ${{secrets.GITHUB_TOKEN}} nupkg/Funcky.*.nupkg

Directory.Build.props

@@ -26,9 +26,6 @@
 	<ItemGroup Label="Deterministic Builds and Source Link">
 		<PackageReference Include="Microsoft.SourceLink.GitHub" PrivateAssets="All"/>
 	</ItemGroup>
-	<PropertyGroup>
-		<FunckyBuildWithPreviewTargetFramework Condition="'$(FunckyBuildWithPreviewTargetFramework)' == ''">true</FunckyBuildWithPreviewTargetFramework>
-	</PropertyGroup>
 	<PropertyGroup>
 		<ArtifactsPath>$(MSBuildThisFileDirectory)artifacts</ArtifactsPath>
 	</PropertyGroup>

FrameworkFeatureConstants.props

@@ -16,6 +16,6 @@
 		<DefineConstants>$(DefineConstants);GENERIC_MATH;GENERIC_PARSEABLE</DefineConstants>
 	</PropertyGroup>
 	<PropertyGroup Condition="'$(TargetFramework)' == 'net8.0'">
-		<DefineConstants>$(DefineConstants);RANDOM_SHUFFLE</DefineConstants>
+		<DefineConstants>$(DefineConstants);RANDOM_SHUFFLE;UTF8_SPAN_PARSEABLE</DefineConstants>
 	</PropertyGroup>
 </Project>

Funcky.Async/Funcky.Async.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
-        <TargetFrameworks>net5.0;netstandard2.1;netstandard2.0</TargetFrameworks>
-        <TargetFrameworks Condition="'$(FunckyBuildWithPreviewTargetFramework)' == 'true'">net8.0;$(TargetFrameworks)</TargetFrameworks>
+        <TargetFrameworks>net8.0;net5.0;netstandard2.1;netstandard2.0</TargetFrameworks>
         <LangVersion>preview</LangVersion>
         <Nullable>enable</Nullable>
         <Description>Extends Funcky with support for IAsyncEnumerable and Tasks.</Description>
@@ -20,9 +19,7 @@
         <RootNamespace>Funcky</RootNamespace>
         <DefineConstants>$(DefineConstants);CONTRACTS_FULL</DefineConstants>
     </PropertyGroup>
-    <!-- The condition is a workaround for a weird error that we get in the .NET 8 SDK:
-         Unable to optimize assemblies for size: a valid runtime package was not found. -->
-    <PropertyGroup Condition="'$(TargetFramework)' != 'netstandard2.1'">
+    <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
         <IsTrimmable>true</IsTrimmable>
         <EnableTrimAnalyzer>true</EnableTrimAnalyzer>
     </PropertyGroup>

Funcky.Test/Extensions/EnumerableExtensions/AnyOrElseTest.cs

@@ -13,15 +13,15 @@ public void IsEmptyWhenBothEnumerablesAreEmpty()
     [Fact]
     public void IsSourceEnumerableWhenNonEmpty()
     {
-        var source = Sequence.Return(1, 2, 3).EraseNonEnumeratedCount();
+        var source = Sequence.Return(1, 2, 3).PreventLinqOptimizations();
         var fallback = Sequence.Return(4, 5, 6);
         Assert.Equal(source, source.AnyOrElse(fallback));
     }
 
     [Fact]
     public void IsFallbackEnumerableWhenSourceIsEmpty()
     {
-        var source = Enumerable.Empty<int>().EraseNonEnumeratedCount();
+        var source = Enumerable.Empty<int>().PreventLinqOptimizations();
         var fallback = Sequence.Return(1, 2, 3);
         Assert.Equal(fallback, source.AnyOrElse(fallback));
     }
@@ -36,7 +36,7 @@ public void SourceIsEnumeratedLazily()
     [Fact]
     public void FallbackIsEnumeratedLazily()
     {
-        var source = Enumerable.Empty<int>().EraseNonEnumeratedCount();
+        var source = Enumerable.Empty<int>().PreventLinqOptimizations();
         _ = source.AnyOrElse(new FailOnEnumerationSequence<int>());
     }
 

Funcky.Test/Extensions/EnumerableExtensions/GetNonEnumeratedCountOrNoneTest.cs

@@ -28,7 +28,7 @@ public void GetNonEnumeratedCountOrNoneReturnsCountOnEnumerableRange()
     [Property]
     public Property GetNonEnumeratedCountOrNoneReturnsNoneForInstancesWithoutCount(List<int> list)
     {
-        return list.EraseNonEnumeratedCount().GetNonEnumeratedCountOrNone()
+        return list.PreventLinqOptimizations().GetNonEnumeratedCountOrNone()
             .Match(none: true, some: False)
             .ToProperty();
     }

Funcky.Test/Extensions/EnumerableExtensions/MaterializeTest.cs

@@ -26,19 +26,30 @@ public void MaterializeDoesNotEnumerateCollectionTypes()
     [Fact]
     public void MaterializeReturnsImmutableCollectionWhenEnumerated()
     {
-        var sequence = Enumerable.Repeat("Hello world!", 3);
+        var sequence = Enumerable.Repeat("Hello world!", 3).PreventLinqOptimizations();
 
         Assert.IsType<ImmutableList<string>>(sequence.Materialize());
     }
 
     [Fact]
     public void MaterializeWithMaterializationReturnsCorrectCollectionWhenEnumerate()
     {
-        var sequence = Enumerable.Repeat("Hello world!", 3);
+        var sequence = Enumerable.Repeat("Hello world!", 3).PreventLinqOptimizations();
 
         Assert.IsType<HashSet<string>>(sequence.Materialize(ToHashSet));
     }
 
+#if NET8_0_OR_GREATER
+    // This is an optimization added in .NET 8
+    [Fact]
+    public void MaterializeDoesNotEnumerableEnumerableReturnedByRepeat()
+    {
+        var sequence = Enumerable.Repeat("Hello world!", 3);
+        var materialized = sequence.Materialize<string, IReadOnlyCollection<string>>(_ => throw new FailException("Materialization should never be called"));
+        Assert.Same(sequence, materialized);
+    }
+#endif
+
     [Fact]
     public void MaterializeDoesNotEnumerateCollectionWhichImplementsICollectionOnly()
     {

Funcky.Test/TestUtils/EnumerableExtensions.cs

@@ -2,10 +2,9 @@ namespace Funcky.Test.TestUtils;
 
 internal static class EnumerableExtensions
 {
-    internal static IEnumerable<TItem> EraseNonEnumeratedCount<TItem>(this IEnumerable<TItem> source)
+    /// <summary>Prevents LINQ from optimizing by hiding the underlying source enumerable.</summary>
+    internal static IEnumerable<TItem> PreventLinqOptimizations<TItem>(this IEnumerable<TItem> source)
     {
-        // Having our own state machine erases the non enumerated count
-        // provided when using LINQ methods such as Select.
         foreach (var element in source)
         {
             yield return element;

Funcky/CompatibilitySuppressions.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- https://learn.microsoft.com/en-us/dotnet/fundamentals/package-validation/diagnostic-ids -->
+<Suppressions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Funcky.Extensions.EnumerableExtensions.Chunk``1(System.Collections.Generic.IEnumerable{``0},System.Int32)</Target>
+    <Left>lib/net5.0/Funcky.dll</Left>
+    <Right>lib/net6.0/Funcky.dll</Right>
+  </Suppression>
+</Suppressions>

Funcky/Extensions/ParseExtensions/ParseExtensions.GenericParseable.cs

@@ -1,8 +1,8 @@
-#if GENERIC_PARSEABLE
 namespace Funcky.Extensions;
 
 public static partial class ParseExtensions
 {
+#if GENERIC_PARSEABLE
     public static Option<TParseable> ParseOrNone<TParseable>(this ReadOnlySpan<char> value, IFormatProvider? provider)
         where TParseable : ISpanParsable<TParseable>
         => TParseable.TryParse(value, provider, out var result)
@@ -14,5 +14,13 @@ public static Option<TParseable> ParseOrNone<TParseable>(this string? value, IFo
         => TParseable.TryParse(value, provider, out var result)
             ? result
             : Option<TParseable>.None;
-}
 #endif
+
+#if UTF8_SPAN_PARSEABLE
+    public static Option<TParseable> ParseOrNone<TParseable>(this ReadOnlySpan<byte> utf8Text, IFormatProvider? provider)
+        where TParseable : IUtf8SpanParsable<TParseable>
+        => TParseable.TryParse(utf8Text, provider, out var result)
+            ? result
+            : Option<TParseable>.None;
+#endif
+}

Funcky/Funcky.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
-        <TargetFrameworks>net7.0;net6.0;net5.0;netcoreapp3.1;netstandard2.0;netstandard2.1</TargetFrameworks>
-        <TargetFrameworks Condition="'$(FunckyBuildWithPreviewTargetFramework)' == 'true'">net8.0;$(TargetFrameworks)</TargetFrameworks>
+        <TargetFrameworks>net8.0;net7.0;net6.0;net5.0;netcoreapp3.1;netstandard2.0;netstandard2.1</TargetFrameworks>
         <LangVersion>preview</LangVersion>
         <Nullable>enable</Nullable>
         <Product>Funcky</Product>
@@ -19,7 +18,7 @@
     </PropertyGroup>
     <PropertyGroup>
         <DefineConstants>$(DefineConstants);CONTRACTS_FULL</DefineConstants>
-        <TargetFrameworkForPublicApiAnalyzers>net7.0</TargetFrameworkForPublicApiAnalyzers>
+        <TargetFrameworkForPublicApiAnalyzers>net8.0</TargetFrameworkForPublicApiAnalyzers>
     </PropertyGroup>
     <ItemGroup>
         <PackageReference Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" PrivateAssets="all" Condition="'$(TargetFramework)' == '$(TargetFrameworkForPublicApiAnalyzers)'" />
@@ -39,9 +38,7 @@
         <AdditionalFiles Include="PublicAPI.Shipped.txt" />
         <AdditionalFiles Include="PublicAPI.Unshipped.txt" />
     </ItemGroup>
-    <!-- The condition is a workaround for a weird error that we get in the .NET 8 SDK:
-         Unable to optimize assemblies for size: a valid runtime package was not found. -->
-    <PropertyGroup Condition="'$(TargetFramework)' != 'netstandard2.1'">
+    <PropertyGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
         <IsTrimmable>true</IsTrimmable>
         <EnableTrimAnalyzer>true</EnableTrimAnalyzer>
     </PropertyGroup>

Funcky/PublicAPI.Unshipped.txt

@@ -11,10 +11,44 @@ Funcky.Monads.Result<TValidResult>.OrElse(Funcky.Monads.Result<TValidResult> fal
 Funcky.Monads.Result<TValidResult>.OrElse(System.Func<System.Exception!, Funcky.Monads.Result<TValidResult>>! fallback) -> Funcky.Monads.Result<TValidResult>
 Funcky.UpCast<TResult>
 static Funcky.Extensions.EnumeratorExtensions.MoveNextOrNone<T>(this System.Collections.Generic.IEnumerator<T>! enumerator) -> Funcky.Monads.Option<T>
+static Funcky.Extensions.ParseExtensions.ParseByteOrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<byte>
+static Funcky.Extensions.ParseExtensions.ParseByteOrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<byte>
+static Funcky.Extensions.ParseExtensions.ParseByteOrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<byte>
+static Funcky.Extensions.ParseExtensions.ParseDecimalOrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<decimal>
+static Funcky.Extensions.ParseExtensions.ParseDecimalOrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<decimal>
+static Funcky.Extensions.ParseExtensions.ParseDecimalOrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<decimal>
+static Funcky.Extensions.ParseExtensions.ParseDoubleOrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<double>
+static Funcky.Extensions.ParseExtensions.ParseDoubleOrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<double>
+static Funcky.Extensions.ParseExtensions.ParseDoubleOrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<double>
+static Funcky.Extensions.ParseExtensions.ParseInt16OrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<short>
+static Funcky.Extensions.ParseExtensions.ParseInt16OrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<short>
+static Funcky.Extensions.ParseExtensions.ParseInt16OrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<short>
+static Funcky.Extensions.ParseExtensions.ParseInt32OrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<int>
+static Funcky.Extensions.ParseExtensions.ParseInt32OrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<int>
+static Funcky.Extensions.ParseExtensions.ParseInt32OrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<int>
+static Funcky.Extensions.ParseExtensions.ParseInt64OrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<long>
+static Funcky.Extensions.ParseExtensions.ParseInt64OrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<long>
+static Funcky.Extensions.ParseExtensions.ParseInt64OrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<long>
 static Funcky.Extensions.ParseExtensions.ParseNumberOrNone<TNumber>(this string! value, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<TNumber>
 static Funcky.Extensions.ParseExtensions.ParseNumberOrNone<TNumber>(this System.ReadOnlySpan<char> value, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<TNumber>
 static Funcky.Extensions.ParseExtensions.ParseOrNone<TParseable>(this string? value, System.IFormatProvider? provider) -> Funcky.Monads.Option<TParseable>
 static Funcky.Extensions.ParseExtensions.ParseOrNone<TParseable>(this System.ReadOnlySpan<char> value, System.IFormatProvider? provider) -> Funcky.Monads.Option<TParseable>
+static Funcky.Extensions.ParseExtensions.ParseOrNone<TParseable>(this System.ReadOnlySpan<byte> utf8Text, System.IFormatProvider? provider) -> Funcky.Monads.Option<TParseable>
+static Funcky.Extensions.ParseExtensions.ParseSByteOrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<sbyte>
+static Funcky.Extensions.ParseExtensions.ParseSByteOrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<sbyte>
+static Funcky.Extensions.ParseExtensions.ParseSByteOrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<sbyte>
+static Funcky.Extensions.ParseExtensions.ParseSingleOrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<float>
+static Funcky.Extensions.ParseExtensions.ParseSingleOrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<float>
+static Funcky.Extensions.ParseExtensions.ParseSingleOrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<float>
+static Funcky.Extensions.ParseExtensions.ParseUInt16OrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<ushort>
+static Funcky.Extensions.ParseExtensions.ParseUInt16OrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<ushort>
+static Funcky.Extensions.ParseExtensions.ParseUInt16OrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<ushort>
+static Funcky.Extensions.ParseExtensions.ParseUInt32OrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<uint>
+static Funcky.Extensions.ParseExtensions.ParseUInt32OrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<uint>
+static Funcky.Extensions.ParseExtensions.ParseUInt32OrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<uint>
+static Funcky.Extensions.ParseExtensions.ParseUInt64OrNone(this System.ReadOnlySpan<byte> candidate, System.Globalization.NumberStyles style, System.IFormatProvider? provider) -> Funcky.Monads.Option<ulong>
+static Funcky.Extensions.ParseExtensions.ParseUInt64OrNone(this System.ReadOnlySpan<byte> candidate, System.IFormatProvider? provider) -> Funcky.Monads.Option<ulong>
+static Funcky.Extensions.ParseExtensions.ParseUInt64OrNone(this System.ReadOnlySpan<byte> candidate) -> Funcky.Monads.Option<ulong>
 static Funcky.Extensions.StringExtensions.Chunk(this string! source, int size) -> System.Collections.Generic.IEnumerable<string!>!
 static Funcky.Extensions.StringExtensions.SlidingWindow(this string! source, int width) -> System.Collections.Generic.IEnumerable<string!>!
 static Funcky.UpCast<TResult>.From<T>(System.Lazy<T>! lazy) -> System.Lazy<TResult>!

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100-preview.5.23303.2",
+    "version": "8.0.100",
     "rollForward": "feature"
   }
 }