Run the 39.0 kernel on .NET 8.0.

README.md

@@ -1,4 +1,4 @@
-[![Shen Version](https://img.shields.io/badge/shen-38.3-blue.svg)](https://github.com/Shen-Language)
+[![Shen Version](https://img.shields.io/badge/shen-39.0-blue.svg)](https://github.com/Shen-Language)
 [![Latest Nuget](https://img.shields.io/nuget/v/ShenSharp.svg)](https://www.nuget.org/packages/ShenSharp)
 
 # Shen for the Common Language Runtime

src/Kl.Get/GetKl.fs

@@ -3,7 +3,7 @@
 open System
 open System.IO
 open System.IO.Compression
-open System.Net
+open System.Net.Http
 open ShenSharp.Shared
 
 let url = sprintf "https://github.com/Shen-Language/shen-sources/releases/download/shen-%s/%s.zip" KernelRevision KernelFolderName
@@ -22,8 +22,12 @@ let main _ =
     printfn "Extracted folder: \"%s\"" extractedFolder
     printfn "Kernel folder: \"%s\"" kernelFolder
     printfn "Downloading sources package..."
-    use client = new WebClient()
-    client.DownloadFile(url, zipPath)
+    (task {
+        use client = new HttpClient()
+        use zip = new FileStream(zipPath, FileMode.Create)
+        let! req = client.GetStreamAsync url
+        do! req.CopyToAsync zip
+    }).Wait ()
     printfn "Extracting sources package..."
     safeDelete kernelFolder
     ZipFile.ExtractToDirectory(zipPath, root)

src/Kl.Get/Kl.Get.fsproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <AssemblyName>Kl.Get</AssemblyName>
     <PackageId>Kl.Get</PackageId>
     <RootNamespace>Kl</RootNamespace>

src/Kl.Make/BuildRuntime.fs

@@ -4,28 +4,27 @@ open Kl.Values
 open Loader
 open ShenSharp.Shared
 
-let outputPath = fromRoot ["kernel"; "dotnet"; BuildConfig]
 let sourcePath = fromRoot ["kernel"; "klambda"]
 let sourceFiles = [
-    "toplevel.kl"
-    "core.kl"
-    "sys.kl"
-    "dict.kl"
-    "sequent.kl"
-    "yacc.kl"
-    "reader.kl"
-    "prolog.kl"
-    "track.kl"
-    "load.kl"
-    "writer.kl"
-    "macros.kl"
-    "declarations.kl"
-    "types.kl"
-    "t-star.kl"
-    "init.kl"
+   "dict.kl"
+   "sys.kl"
+   "writer.kl"
+   "core.kl" 
+   "reader.kl"
+   "declarations.kl" 
+   "toplevel.kl"
+   "macros.kl"
+   "load.kl" 
+   "prolog.kl"
+   "sequent.kl"
+   "track.kl" 
+   "t-star.kl"
+   "yacc.kl"
+   "types.kl"
+   "init.kl"
 ]
 
-let buildRuntime () = make sourcePath sourceFiles outputPath
+let buildRuntime () = make sourcePath sourceFiles
 
 [<EntryPoint>]
 let main _ = separateThread128MB buildRuntime

src/Kl.Make/Compiler.fs

@@ -252,5 +252,5 @@ let buildMetadataFile name copyright version config =
             meta ["System"; "Reflection"; "AssemblyFileVersion"] version
             meta ["System"; "Reflection"; "AssemblyInformationalVersion"] <| version.Substring(0, version.Length - 2)
             meta ["System"; "Reflection"; "AssemblyConfiguration"] config
-            meta ["System"; "Runtime"; "Versioning"; "TargetFramework"] ".NETStandard,Version=v2.1"
+            meta ["System"; "Runtime"; "Versioning"; "TargetFramework"] ".NETCoreApp,Version=v8.0"
         ]

src/Kl.Make/Kl.Make.fsproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <AssemblyName>Kl.Make</AssemblyName>
     <PackageId>Kl.Make</PackageId>
     <RootNamespace>Kl</RootNamespace>
@@ -11,7 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="FParsec" Version="1.1.1" />
-    <PackageReference Include="FSharp.Compiler.Service" Version="34.0.1" />
+    <PackageReference Include="FSharp.Compiler.Service" Version="43.8.300" />
   </ItemGroup>
 
   <ItemGroup>

src/Kl.Make/Loader.fs

@@ -2,7 +2,8 @@
 
 open System
 open System.IO
-open FSharp.Compiler.SourceCodeServices
+open FSharp.Compiler.CodeAnalysis
+open FSharp.Compiler.Diagnostics
 open FSharp.Compiler.Text
 open Kl
 open Kl.Values
@@ -13,24 +14,24 @@ open ShenSharp.Shared
 
 let private dllName = sprintf "%s.dll" GeneratedModule
 let private pdbName = sprintf "%s.pdb" GeneratedModule
-let private deps = ["Kl.dll"]
+let private deps = ["Kl"; "System.Runtime"; "System.Runtime.Numerics"; "System.Collections"; "System.Net.Requests"; "System.Net.WebClient"]
 let private sharedMetadataPath = fromRoot ["src"; "Shared.fs"]
 
 let private import sourcePath =
     List.collect (fun f -> combine [sourcePath; f] |> File.ReadAllText |> readAll)
 
-let private filterMessages severity messages = Seq.filter (fun (m: FSharpErrorInfo) -> m.Severity = severity) messages
+let private filterMessages severity messages = Seq.filter (fun (m: FSharpDiagnostic) -> m.Severity = severity) messages
 
 let private logWarnings messages =
-    messages |> filterMessages FSharpErrorSeverity.Warning |> Seq.iter (fun (m: FSharpErrorInfo) -> printfn "%O" m)
+    messages |> filterMessages FSharpDiagnosticSeverity.Warning |> Seq.iter (fun (m: FSharpDiagnostic) -> printfn "%O" m)
 
 let private raiseErrors messages =
-    let errors = filterMessages FSharpErrorSeverity.Error messages
+    let errors = filterMessages FSharpDiagnosticSeverity.Error messages
     raise(Exception(String.Join("\r\n\r\n", Seq.map string errors)))
 
 let private handleResults (value, messages) =
     logWarnings messages
-    if filterMessages FSharpErrorSeverity.Error messages |> Seq.length > 0
+    if filterMessages FSharpDiagnosticSeverity.Error messages |> Seq.length > 0
         then raiseErrors messages
         else value
 
@@ -46,25 +47,8 @@ let private parseFile (checker: FSharpChecker) file =
     let result =
         checker.ParseFile(file, input, parsingOptions)
         |> Async.RunSynchronously
-    logWarnings result.Errors
-    match result.ParseTree with
-    | Some tree -> tree
-    | None -> raiseErrors result.Errors
-
-// TODO: specify arguments to exclude mscorlib.dll
-
-let private emit (checker: FSharpChecker) asts =
-    let (errors, _) =
-        checker.Compile(
-            asts,
-            GeneratedModule,
-            dllName,
-            deps,
-            pdbName,
-            false,
-            true)
-        |> Async.RunSynchronously
-    handleResults ((), errors)
+    logWarnings result.Diagnostics
+    result.ParseTree
 
 let private move source destination =
     if File.Exists destination then
@@ -78,16 +62,10 @@ let private filterDefuns excluded =
         | _ -> false // Exclude all non-defuns too
     List.filter filter
 
-let make sourcePath sourceFiles outputPath =
+let make sourcePath sourceFiles =
     let checker = FSharpChecker.Create()
     let exprs = import sourcePath sourceFiles |> filterDefuns ["cd"]
     printfn "Translating kernel..."
     let ast = buildInstallationFile GeneratedModule exprs
     File.WriteAllText("Kernel.fs", writeFile ast)
-    let sharedAst = parseFile checker sharedMetadataPath
-    let metadataAst = buildMetadataFile GeneratedModule Copyright Revision BuildConfig
-    printfn "Compiling kernel..."
-    emit checker [ast; sharedAst; metadataAst]
-    printfn "Copying artifacts to output path..."
-    move dllName (combine [outputPath; dllName])
     printfn "Done."