Merge nightly into main for the release!

.github/workflows/build.yml

@@ -102,7 +102,7 @@ jobs:
         BuildNet8: ${{ matrix.build_net8 }}
 
     - name: Run and report tests
-      run: dotnet test -c Release -f ${{ matrix.test_tfm }} --no-restore --no-build --no-build --logger GitHubActions /p:AltCover=true /p:AltCoverAssemblyExcludeFilter="System.Reactive|FSharp.Compiler.Service|Ionide.ProjInfo|FSharp.Analyzers|Analyzer|Humanizer|FSharp.Core|FSharp.DependencyManager" -- Expecto.fail-on-focused-tests=true
+      run: dotnet test -c Release -f ${{ matrix.test_tfm }} --no-restore --no-build --no-build --logger GitHubActions /p:AltCover=true /p:AltCoverAssemblyExcludeFilter="System.Reactive|FSharp.Compiler.Service|Ionide.ProjInfo|FSharp.Analyzers|Analyzer|Humanizer|FSharp.Core|FSharp.DependencyManager" -- Expecto.fail-on-focused-tests=true --blame-hang --blame-hang-timeout 1m
       working-directory: test/FsAutoComplete.Tests.Lsp
       env:
         BuildNet7: ${{ matrix.build_net7 }}

paket.dependencies

@@ -4,7 +4,7 @@ framework: netstandard2.0, netstandard2.1,  net6.0, net7.0, net8.0
 
 source https://api.nuget.org/v3/index.json
 # this is the FCS nightly feed, re-enable at your own risk!
-#source https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet7/nuget/v3/index.json
+# source: https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet8/nuget/v3/index.json
 #source: ./libs
 storage: none
 strategy: min
@@ -13,7 +13,7 @@ lowest_matching: true
 
 nuget BenchmarkDotNet 0.13.5
 nuget Fantomas.Client >= 0.9
-nuget FSharp.Compiler.Service >= 43.7.400
+nuget FSharp.Compiler.Service >= 43.8.100
 nuget Ionide.ProjInfo >= 0.62.0
 nuget Ionide.ProjInfo.FCS >= 0.62.0
 nuget Ionide.ProjInfo.ProjectSystem >= 0.62.0

paket.lock

@@ -59,8 +59,8 @@ NUGET
       FSharp.Compiler.Service (>= 41.0.1) - restriction: || (== net6.0) (== net7.0) (== net8.0) (&& (== netstandard2.0) (>= net5.0)) (&& (== netstandard2.1) (>= net5.0))
       FSharp.Core (>= 6.0.1) - restriction: || (== net6.0) (== net7.0) (== net8.0) (&& (== netstandard2.0) (>= net5.0)) (&& (== netstandard2.1) (>= net5.0))
       McMaster.NETCore.Plugins (>= 1.4) - restriction: || (== net6.0) (== net7.0) (== net8.0) (&& (== netstandard2.0) (>= net5.0)) (&& (== netstandard2.1) (>= net5.0))
-    FSharp.Compiler.Service (43.7.400)
-      FSharp.Core (7.0.400)
+    FSharp.Compiler.Service (43.8.100)
+      FSharp.Core (8.0.100)
       System.Buffers (>= 4.5.1)
       System.Collections.Immutable (>= 7.0)
       System.Diagnostics.DiagnosticSource (>= 7.0.2)
@@ -74,7 +74,7 @@ NUGET
     FSharp.Control.Reactive (5.0.5) - restriction: || (== net6.0) (== net7.0) (== net8.0) (&& (== netstandard2.0) (>= net6.0)) (&& (== netstandard2.1) (>= net6.0))
       FSharp.Core (>= 4.7.2)
       System.Reactive (>= 5.0 < 6.0)
-    FSharp.Core (7.0.400)
+    FSharp.Core (8.0.100)
     FSharp.Data.Adaptive (1.2.13)
       FSharp.Core (>= 4.7)
       System.Reflection.Emit.Lightweight (>= 4.6)

src/FsAutoComplete.Core/AbstractClassStubGenerator.fs

@@ -29,7 +29,8 @@ type AbstractClassData =
 
 let private (|ExplicitCtor|_|) =
   function
-  | SynMemberDefn.Member(SynBinding(valData = SynValData(Some({ MemberKind = SynMemberKind.Constructor }), _, _)), _) ->
+  | SynMemberDefn.Member(
+      memberDefn = SynBinding(valData = SynValData(memberFlags = Some({ MemberKind = SynMemberKind.Constructor })))) ->
     Some()
   | _ -> None
 

src/FsAutoComplete.Core/CodeGeneration.fs

@@ -573,14 +573,14 @@ module CodeGenerationUtils =
   /// We also get the range of the leading keyword to establish indent position
   let (|MemberNamePlusRangeAndKeywordRange|_|) =
     function
-    | SynBinding(valData = SynValData(Some mf, _, _); headPat = LongIdentPattern(name, range); trivia = trivia) when
+    | SynBinding(valData = SynValData(memberFlags = Some mf); headPat = LongIdentPattern(name, range); trivia = trivia) when
       mf.MemberKind = SynMemberKind.PropertyGet
       ->
       if name.StartsWith("get_") then
         Some(name, range, trivia.LeadingKeyword.Range)
       else
         Some("get_" + name, range, trivia.LeadingKeyword.Range)
-    | SynBinding(valData = SynValData(Some mf, _, _); headPat = LongIdentPattern(name, range); trivia = trivia) when
+    | SynBinding(valData = SynValData(memberFlags = Some mf); headPat = LongIdentPattern(name, range); trivia = trivia) when
       mf.MemberKind = SynMemberKind.PropertySet
       ->
       if name.StartsWith("set_") then
@@ -793,9 +793,11 @@ module CodeGenerationUtils =
 
   let rec (|RationalConst|) =
     function
-    | SynRationalConst.Integer i -> string i
-    | SynRationalConst.Rational(numerator, denominator, _) -> sprintf "(%i/%i)" numerator denominator
-    | SynRationalConst.Negate(RationalConst s) -> sprintf "- %s" s
+    | SynRationalConst.Integer(value = i) -> string i
+    | SynRationalConst.Rational(numerator = numerator; denominator = denominator) ->
+      sprintf "(%i/%i)" numerator denominator
+    | SynRationalConst.Negate(rationalConst = RationalConst s) -> sprintf "- %s" s
+    | SynRationalConst.Paren(rationalConst = inner) -> (|RationalConst|) inner
 
   let rec (|TypeIdent|_|) =
     function

src/FsAutoComplete.Core/FCSPatches.fs

@@ -461,7 +461,8 @@ module SyntaxTreeOps =
       | SynExpr.YieldOrReturnFrom(_, e, _)
       | SynExpr.DoBang(e, _)
       | SynExpr.Fixed(e, _)
-      | SynExpr.Paren(e, _, _, _) -> walkExpr e
+      | SynExpr.Paren(e, _, _, _)
+      | SynExpr.DotLambda(expr = e) -> walkExpr e
 
       | SynExpr.NamedIndexedPropertySet(_, e1, e2, _)
       | SynExpr.DotSet(e1, _, e2, _)
@@ -495,7 +496,8 @@ module SyntaxTreeOps =
               yield! bindings ]
 
       | SynExpr.ForEach(enumExpr = e1; bodyExpr = e2)
-      | SynExpr.While(whileExpr = e1; doExpr = e2) -> walkExpr e1 || walkExpr e2
+      | SynExpr.While(whileExpr = e1; doExpr = e2)
+      | SynExpr.WhileBang(whileExpr = e1; doExpr = e2) -> walkExpr e1 || walkExpr e2
 
       | SynExpr.For(identBody = e1; toBody = e2; doBody = e3) -> walkExpr e1 || walkExpr e2 || walkExpr e3
 

src/FsAutoComplete.Core/Lexer.fs

@@ -68,7 +68,7 @@ module Lexer =
         | _ -> defines, langVersion)
 
     let sourceTokenizer =
-      FSharpSourceTokenizer(Seq.toList defines, Some "/tmp.fsx", langVersion)
+      FSharpSourceTokenizer(Seq.toList defines, Some "/tmp.fsx", langVersion, None)
 
     let lineTokenizer = sourceTokenizer.CreateLineTokenizer lineStr
 

src/FsAutoComplete.Core/ParseAndCheckResults.fs

@@ -539,6 +539,14 @@ type ParseAndCheckResults
           if symbol.IsPropertyGetterMethod then
             Ok(typ, [], [])
           else
+            let symbol =
+              // Symbol is a property with both get and set.
+              // Take the setter symbol in this case.
+              if symbol.HasGetterMethod && symbol.HasSetterMethod then
+                symbol.SetterMethod
+              else
+                symbol
+
             let parms =
               symbol.CurriedParameterGroups
               |> Seq.map (
@@ -645,6 +653,7 @@ type ParseAndCheckResults
               | CompletionItemKind.Argument -> 4
               | CompletionItemKind.Other -> 5
               | CompletionItemKind.Method(isExtension = true) -> 6
+              | CompletionItemKind.SuggestedName -> 7
 
             let decls =
               match filter with

src/FsAutoComplete.Core/UnionPatternMatchCaseGenerator.fs

@@ -60,7 +60,6 @@ let private clauseIsCandidateForCodeGen (cursorPos: Position) (SynMatchClause(pa
     | SynPat.Null _
     | SynPat.IsInst _
     | SynPat.QuoteExpr _
-    | SynPat.DeprecatedCharRange _
     | SynPat.InstanceMember _
     | SynPat.FromParseError _
     | SynPat.As _
@@ -306,7 +305,6 @@ let getWrittenCases (patMatchExpr: PatternMatchExpr) =
     | SynPat.InstanceMember(_, _, _, _, _)
     | SynPat.IsInst(_, _)
     | SynPat.QuoteExpr(_, _)
-    | SynPat.DeprecatedCharRange(_, _, _)
     | SynPat.ListCons _
     | SynPat.FromParseError(_, _) -> false
 

src/FsAutoComplete.Core/UntypedAstUtils.fs

@@ -88,6 +88,7 @@ module Syntax =
 
     let rec walkImplFileInput (ParsedImplFileInput(contents = moduleOrNamespaceList)) =
       List.iter walkSynModuleOrNamespace moduleOrNamespaceList
+      ()
 
     and walkSynModuleOrNamespace (SynModuleOrNamespace(decls = decls; attribs = AllAttrs attrs; range = r) as s) =
       walker.WalkSynModuleOrNamespace s
@@ -96,9 +97,10 @@ module Syntax =
 
     and walkAttribute (attr: SynAttribute) = walkExpr attr.ArgExpr
 
-    and walkTyparDecl (SynTyparDecl(attributes = AllAttrs attrs; Item2 = typar)) =
+    and walkTyparDecl (SynTyparDecl(attributes = AllAttrs attrs; typar = typar; intersectionConstraints = ts)) =
       List.iter walkAttribute attrs
       walkTypar typar
+      List.iter walkType ts
 
     and walkTyparDecls (typars: SynTyparDecls) =
       typars.TyparDecls |> List.iter walkTyparDecl
@@ -155,7 +157,6 @@ module Syntax =
       | SynPat.Record(_, r) -> ()
       | SynPat.Null(r) -> ()
       | SynPat.OptionalVal(_, r) -> ()
-      | SynPat.DeprecatedCharRange(_, _, r) -> ()
       | SynPat.InstanceMember(_, _, _, accessibility, r) -> ()
       | SynPat.FromParseError(_, r) -> ()
       | SynPat.As(lpat, rpat, r) ->
@@ -223,6 +224,9 @@ module Syntax =
         walkType lhs
         walkType rhs
       | SynType.FromParseError(r) -> ()
+      | SynType.Intersection(typar, types, _, _) ->
+        Option.iter walkTypar typar
+        List.iter walkType types
 
     and walkClause (SynMatchClause(pat, e1, e2, r, _, _) as s) =
       walker.WalkClause s
@@ -245,20 +249,23 @@ module Syntax =
       walker.WalkExpr s
 
       match s with
-      | SynExpr.Typed(e, _, r) -> walkExpr e
-      | SynExpr.Paren(e, _, _, r)
-      | SynExpr.Quote(_, _, e, _, r)
-      | SynExpr.InferredUpcast(e, r)
-      | SynExpr.InferredDowncast(e, r)
-      | SynExpr.AddressOf(_, e, _, r)
-      | SynExpr.DoBang(e, r)
-      | SynExpr.YieldOrReturn(_, e, r)
-      | SynExpr.ArrayOrListComputed(_, e, r)
-      | SynExpr.ComputationExpr(_, e, r)
-      | SynExpr.Do(e, r)
-      | SynExpr.Assert(e, r)
-      | SynExpr.Lazy(e, r)
-      | SynExpr.YieldOrReturnFrom(_, e, r) -> walkExpr e
+      | SynExpr.Typed(expr = e)
+      | SynExpr.Paren(expr = e)
+      | SynExpr.InferredUpcast(expr = e)
+      | SynExpr.InferredDowncast(expr = e)
+      | SynExpr.AddressOf(expr = e)
+      | SynExpr.DoBang(expr = e)
+      | SynExpr.YieldOrReturn(expr = e)
+      | SynExpr.ArrayOrListComputed(expr = e)
+      | SynExpr.ComputationExpr(expr = e)
+      | SynExpr.Do(expr = e)
+      | SynExpr.Assert(expr = e)
+      | SynExpr.Lazy(expr = e)
+      | SynExpr.YieldOrReturnFrom(expr = e)
+      | SynExpr.DotLambda(expr = e) -> walkExpr e
+      | SynExpr.Quote(operator, _, quotedExpr, _, _) ->
+        walkExpr operator
+        walkExpr quotedExpr
       | SynExpr.SequentialOrImplicitYield(_, e1, e2, ifNotE, r) ->
         walkExpr e1
         walkExpr e2
@@ -337,7 +344,7 @@ module Syntax =
         walkType t
         walkMemberSig sign
         walkExpr e
-      | SynExpr.Const(SynConst.Measure(_, _, m), r) -> walkMeasure m
+      | SynExpr.Const(SynConst.Measure(synMeasure = m), r) -> walkMeasure m
       | SynExpr.Const(_, r) -> ()
       | SynExpr.AnonRecd(isStruct, copyInfo, recordFields, r, trivia) -> ()
       | SynExpr.Sequential(seqPoint, isTrueSeq, expr1, expr2, r) -> ()
@@ -368,22 +375,27 @@ module Syntax =
         walkExpr e1
         walkExpr e2
       | SynExpr.Typar(t, r) -> walkTypar t
+      | SynExpr.WhileBang(whileExpr = whileExpr; doExpr = doExpr) ->
+        walkExpr whileExpr
+        walkExpr doExpr
 
     and walkMeasure s =
       walker.WalkMeasure s
 
       match s with
-      | SynMeasure.Product(m1, m2, r)
-      | SynMeasure.Divide(m1, m2, r) ->
+      | SynMeasure.Product(measure1 = m1; measure2 = m2) ->
         walkMeasure m1
         walkMeasure m2
+      | SynMeasure.Divide(m1, _, m2, r) ->
+        Option.iter walkMeasure m1
+        walkMeasure m2
       | SynMeasure.Named(longIdent, r) -> ()
       | SynMeasure.Seq(ms, r) -> List.iter walkMeasure ms
-      | SynMeasure.Power(m, _, r) -> walkMeasure m
+      | SynMeasure.Power(m, _, _, r) -> walkMeasure m
       | SynMeasure.Var(ty, r) -> walkTypar ty
       | SynMeasure.Paren(m, r) -> walkMeasure m
-      | SynMeasure.One
-      | SynMeasure.Anon _ -> ()
+      | SynMeasure.One(_)
+      | SynMeasure.Anon(_) -> ()
 
     and walkSimplePat s =
       walker.WalkSimplePat s
@@ -423,14 +435,7 @@ module Syntax =
       | SynMemberSig.ValField(f, r) -> walkField f
       | SynMemberSig.NestedType(SynTypeDefnSig(typeInfo = info; typeRepr = repr; members = memberSigs), r) ->
 
-        let isTypeExtensionOrAlias =
-          match repr with
-          | SynTypeDefnSigRepr.Simple(SynTypeDefnSimpleRepr.TypeAbbrev _, _)
-          | SynTypeDefnSigRepr.ObjectModel(SynTypeDefnKind.Abbrev, _, _)
-          | SynTypeDefnSigRepr.ObjectModel(SynTypeDefnKind.Augmentation _, _, _) -> true
-          | _ -> false
-
-        walkComponentInfo isTypeExtensionOrAlias info
+        walkComponentInfo info
         walkTypeDefnSigRepr repr
         List.iter walkMemberSig memberSigs
 
@@ -492,7 +497,6 @@ module Syntax =
       | SynTypeDefnSimpleRepr.Exception(_) -> ()
 
     and walkComponentInfo
-      isTypeExtensionOrAlias
       (SynComponentInfo(
         attributes = AllAttrs attrs; typeParams = typars; constraints = constraints; longId = longIdent; range = r) as s)
       =
@@ -520,14 +524,7 @@ module Syntax =
     and walkTypeDefn (SynTypeDefn(info, repr, members, implicitCtor, r, _) as s) =
       walker.WalkTypeDefn s
 
-      let isTypeExtensionOrAlias =
-        match repr with
-        | SynTypeDefnRepr.ObjectModel(SynTypeDefnKind.Augmentation _, _, _)
-        | SynTypeDefnRepr.ObjectModel(SynTypeDefnKind.Abbrev, _, _)
-        | SynTypeDefnRepr.Simple(SynTypeDefnSimpleRepr.TypeAbbrev _, _) -> true
-        | _ -> false
-
-      walkComponentInfo isTypeExtensionOrAlias info
+      walkComponentInfo info
       walkTypeDefnRepr repr
       Option.iter walkMember implicitCtor
       List.iter walkMember members
@@ -538,7 +535,7 @@ module Syntax =
       match decl with
       | SynModuleDecl.NamespaceFragment fragment -> walkSynModuleOrNamespace fragment
       | SynModuleDecl.NestedModule(info, _, modules, _, r, _) ->
-        walkComponentInfo false info
+        walkComponentInfo info
         List.iter walkSynModuleDecl modules
       | SynModuleDecl.Let(_, bindings, r) -> List.iter walkBinding bindings
       | SynModuleDecl.Expr(expr, r) -> walkExpr expr
@@ -549,6 +546,7 @@ module Syntax =
       | SynModuleDecl.Open(longDotId, r) -> ()
       | SynModuleDecl.HashDirective(_, r) -> ()
 
+
     match input with
     | ParsedInput.ImplFile input -> walkImplFileInput input
     | _ -> ()
@@ -627,9 +625,9 @@ module FoldingRange =
       | SynMeasure.Seq(range = r)
       | SynMeasure.Power(range = r)
       | SynMeasure.Var(range = r)
-      | SynMeasure.Paren(range = r) -> addIfInside r
-      | SynMeasure.One
-      | SynMeasure.Anon _ -> ()
+      | SynMeasure.Paren(range = r)
+      | SynMeasure.One(range = r)
+      | SynMeasure.Anon(range = r) -> addIfInside r
 
     override _.WalkSimplePat p = addIfInside p.Range
     override _.WalkField(SynField(range = r)) = addIfInside r

src/FsAutoComplete/CodeFixes/AddMissingEqualsToTypeDefinition.fs

@@ -11,7 +11,7 @@ let title = "Add missing '=' to type definition"
 
 /// a codefix that adds in missing '=' characters in type declarations
 let fix (getFileLines: GetFileLines) =
-  Run.ifDiagnosticByCode (Set.ofList [ "3360" ]) (fun diagnostic codeActionParams ->
+  Run.ifDiagnosticByCode (Set.ofList [ "10" ]) (fun diagnostic codeActionParams ->
     asyncResult {
       let fileName = codeActionParams.TextDocument.GetFilePath() |> Utils.normalizePath
 

src/FsAutoComplete/CodeFixes/AdjustConstant.fs

@@ -32,8 +32,8 @@ let inline private unreachable () = invalidOp "unreachable"
 let private tryFindConstant ast pos =
   let rec findConst range constant =
     match constant with
-    | SynConst.Measure(constant, constantRange, _) when rangeContainsPos constantRange pos ->
-      findConst constantRange constant
+    | SynConst.Measure(constant = c; constantRange = constantRange) when rangeContainsPos constantRange pos ->
+      findConst constantRange c
     | _ -> (range, constant)
 
   SyntaxTraversal.Traverse(

test/FsAutoComplete.Tests.Lsp/CodeFixTests/Tests.fs

@@ -17,7 +17,7 @@ let private addMissingEqualsToTypeDefinitionTests state =
         """
         type Person $0{ Name : string; Age : int; City : string }
         """
-        (Diagnostics.expectCode "3360")
+        (Diagnostics.expectCode "10")
         selectCodeFix
         """
         type Person = { Name : string; Age : int; City : string }
@@ -29,7 +29,7 @@ let private addMissingEqualsToTypeDefinitionTests state =
         """
         type Name $0Name of string
         """
-        (Diagnostics.expectCode "3360")
+        (Diagnostics.expectCode "10")
         selectCodeFix
         """
         type Name = Name of string

test/FsAutoComplete.Tests.Lsp/ScriptTests.fs

@@ -145,7 +145,7 @@ let dependencyManagerTests state =
               | Ok _ -> failwith "Expected to fail typechecking a script with a dependency manager that's missing"
               | Core.Result.Error e ->
                 match e with
-                | [| { Code = Some "3216" }; _ |] -> () // this is the error code that signals a missing dependency manager, so this is a 'success'
+                | [| { Code = Some "998" }; _ |] -> () // this is the error code that signals a missing dependency manager, so this is a 'success'
                 | e -> failwithf "Unexpected error during typechecking: %A" e
             }) ] ]