16 Pull requests merged by 9 people

• Fix AsyncLazy cancellation

  #18211 merged Jan 9, 2025

• Versioning for 17.14 and 9.0.300

  #18222 merged Jan 9, 2025

• Merge release/dev17.13 to main

  #18214 merged Jan 9, 2025

• Show obsolete warnings/errors when used with unit of measure

  #18182 merged Jan 9, 2025

• Merge main to feature/lsp

  #18220 merged Jan 9, 2025

• Remove unnecessary overrides in TestConsole

  #18208 merged Jan 8, 2025

• Improve directory attribute refactor - Break up PR #18161 - Part 3

  #18197 merged Jan 8, 2025

• Improve directory attribute refactor - Break up PR #18161 - Part 2

  #18196 merged Jan 8, 2025

• src/Compiler/TypedTree/TypedTreePickle.fs and refactored.

  #18203 merged Jan 7, 2025

• Improve directory attribute refactor - Break up PR #18161 - Part 1

  #18195 merged Jan 7, 2025

• Handle some flaky ProjectAnalysisTests cases

  #18200 merged Jan 6, 2025

• Merge main to 17.13

  #18204 merged Jan 6, 2025

• MaybeNull wrapper round nullness syntax removed and refactored for src/fsi/console.fs

  #18201 merged Jan 6, 2025

• Reduce excess memory usage in TransparentCompiler

  #17543 merged Jan 6, 2025

• Cleanup scripts

  #18192 merged Jan 6, 2025

• Wrap arg in parens when needed when adding new keyword

  #18179 merged Jan 6, 2025

9 Pull requests opened by 6 people

• Remove FSharpProjectOptions from Transparent Compiler check results

  #18205 opened Jan 6, 2025

• "#if" directive around nullness removed fromsrc/Compiler/DependencyManager/DependencyProvider.fs and refactored.

  #18207 opened Jan 7, 2025

• "#if" directive around nullness removed refactored in HashMultiMap

  #18210 opened Jan 7, 2025

• Extension config

  #18219 opened Jan 8, 2025

• Merge main to feature/lsp

  #18223 opened Jan 10, 2025

• Update `Obsolete` attribute checking to account for `diagnosticId` and `urlFormat` properties

  #18224 opened Jan 10, 2025

• [main] Update dependencies from dotnet/source-build-reference-packages

  #18226 opened Jan 11, 2025

• [main] Update dependencies from dotnet/arcade

  #18227 opened Jan 11, 2025

• OpenTelemetry instrumentation for xUnit tests

  #18230 opened Jan 12, 2025

11 Issues closed by 6 people

• Compiler doesn't always parse identifiers as atomic units

  #18229 closed Jan 12, 2025

• Compiler issue: unexpected error when compiling an abstract generic method

  #18228 closed Jan 11, 2025

• Bug in AsyncLazy handling of cancellation

  #18209 closed Jan 9, 2025

• Obsolete attribute warning/error is not taken into account when used with a unit of measure

  #18181 closed Jan 9, 2025

• [Automated] PRs inserted in VS build feature.debugger.shadowDebug-35708.113

  #18221 closed Jan 9, 2025

• Copy on write broken for Records

  #18206 closed Jan 7, 2025

• [Automated] PRs inserted in VS build main-35630.32

  #18191 closed Jan 6, 2025

• [Automated] PRs inserted in VS build feature.debugger.main-35617.104

  #18159 closed Jan 6, 2025

• Improve Error Reporting: Make Nullness Warning 3261 less intimidating

  #18170 closed Jan 6, 2025

• Transparent Compiler: High memory usage in FSAC

  #16979 closed Jan 6, 2025

• Inconsistent handling of arguments for disposable types

  #15622 closed Jan 6, 2025

6 Issues opened by 4 people

• Compilation/intellisense: dotnet9 much slower than netstandard2.0 (with timings)

  #18225 opened Jan 10, 2025

• `NullReferenceException` in compiler

  #18218 opened Jan 8, 2025

• [Automated] PRs inserted in VS build main-35707.34

  #18216 opened Jan 8, 2025

• [Automated] PRs inserted in VS build feature.debugger.main-35707.166

  #18215 opened Jan 8, 2025

• Optimizing non-tail recursions for sequences

  #18213 opened Jan 8, 2025

• First block after a pattern match cannot be collapsed

  #18212 opened Jan 7, 2025

53 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• PoC: Compiler caches

  #18190 commented on Jan 8, 2025 • 10 new comments

• Allow `_` in async use! `_` pattern (lift FS1228 restriction)

  #18189 commented on Jan 7, 2025 • 8 new comments

• Compiler codebase chore :: Hash directives around nullness syntax are not needed anymore

  #18061 commented on Jan 6, 2025 • 0 new comments

• Nullness issue - Signature conformance of .fsi nullness and infered nullness from .fs

  #18185 commented on Jan 7, 2025 • 0 new comments

• `[<System.ParamArray>]` parameter in member function causes type check error.

  #17957 commented on Jan 7, 2025 • 0 new comments

• Type extension issue with `allows ref struct`

  #18001 commented on Jan 7, 2025 • 0 new comments

• F# VisualStudio 2022 text editor erases pipe of array expression closing bracket when issuing match in a for loop

  #18119 commented on Jan 7, 2025 • 0 new comments

• Issue with consuming DLL when using LangVersion set to 8.0 with .NET SDK 9

  #18003 commented on Jan 7, 2025 • 0 new comments

• Cache and reuse full typecheck results between compiler/tooling runs

  #17260 commented on Jan 7, 2025 • 0 new comments

• Doc updates for F# 9 features

  #17829 commented on Jan 7, 2025 • 0 new comments

• `Epic` F# LSP Work

  #17865 commented on Jan 7, 2025 • 0 new comments

• Degraded IL codegen with .NET 9 preview 7

  #17607 commented on Jan 7, 2025 • 0 new comments

• Wrong emitted metadata for nested generic types

  #17797 commented on Jan 7, 2025 • 0 new comments

• LSP: Running new extension side-by-side with old one

  #18067 commented on Jan 8, 2025 • 0 new comments

• LSP: Implement Phase 2 Endpoints

  #17974 commented on Jan 8, 2025 • 0 new comments

• F# Intellisense is not initialized for net8.0-windows10.0.xxxxx

  #17440 commented on Jan 9, 2025 • 0 new comments

• PublicSign does not work when supplied with a full private key

  #17451 commented on Jan 9, 2025 • 0 new comments

• Tracking parallel testing outstanding issues

  #18199 commented on Jan 9, 2025 • 0 new comments

• Build fails without prior feed-back when reusing names for DU constructors and IWSAM members

  #14321 commented on Jan 10, 2025 • 0 new comments

• Fix #17797 -- Realsig generates nested closures with incorrect Generic arguments

  #17877 commented on Jan 10, 2025 • 0 new comments

• Scoped nowarn

  #18049 commented on Jan 11, 2025 • 0 new comments

• [WIP] Serialization and deserialization of the typechecking data

  #18162 commented on Jan 6, 2025 • 0 new comments

• Upload dumps from Linux and macOS runs if dotnet process crashes during build or test

  #18168 commented on Jan 9, 2025 • 0 new comments

• Make nullness equivalent warning message clearer.

  #18172 commented on Jan 6, 2025 • 0 new comments

• Fix `fsi` auto-loading of script file inside NuGet package.

  #18177 commented on Jan 6, 2025 • 0 new comments

• Bugfix :: Nullness in signature file is not considered by implementation and vice versa

  #18186 commented on Jan 10, 2025 • 0 new comments

• More struct tuple inference

  #18194 commented on Jan 9, 2025 • 0 new comments

• Missing attributes information on `setter` of a property (in `FSharpMemberOrFunctionOrValue` type)

  #18157 commented on Jan 6, 2025 • 0 new comments

• `byref` parameters starting with some non-ASCII identifiers cannot be set.

  #18164 commented on Jan 6, 2025 • 0 new comments

• op_Implicit doesn't work with the pipe operator

  #18160 commented on Jan 6, 2025 • 0 new comments

• No IntelliSense for second dot of shorthand lambda syntax

  #18173 commented on Jan 6, 2025 • 0 new comments

• F# Interactive does not auto-load script inside NuGet package.

  #18176 commented on Jan 6, 2025 • 0 new comments

• F# compiler does not respect ExperimentalAttribute

  #18198 commented on Jan 6, 2025 • 0 new comments

• Improve Error Reporting: Make Nullness Warning 3261 less intimidating - Part 2

  #18171 commented on Jan 6, 2025 • 0 new comments

• [Visual Studio] Support display of inline method return values

  #18174 commented on Jan 6, 2025 • 0 new comments

• `Tracking` Error reporting improvements

  #1103 commented on Jan 6, 2025 • 0 new comments

• Nullness issue - type inference on pattern match for nullable values is unexpected

  #18012 commented on Jan 7, 2025 • 0 new comments

• Nullness issue - Incorrect type inferred when pattern matching with primary branch inferred from a member call.

  #18015 commented on Jan 7, 2025 • 0 new comments

• Nullness issue - nullness in signature file is not considered by implementation and vice versa

  #18058 commented on Jan 7, 2025 • 0 new comments

• Nullable reference types

  #17867 commented on Jan 7, 2025 • 0 new comments

• Nullness issue - Option.ofObj against non-nullable ref type does not trigger FS3262 when using |>

  #18014 commented on Jan 7, 2025 • 0 new comments

• Nullness issue - compilation broken by FS0001 when enabling nullness checks

  #18034 commented on Jan 7, 2025 • 0 new comments

• Nullness issue - Spurious nullness warning with flexible type

  #18056 commented on Jan 7, 2025 • 0 new comments

• Hex integer literal has unexpected value

  #18041 commented on Jan 7, 2025 • 0 new comments

• `FSharpValue.GetUnionFields` returns empty array for non-first cases of struct unions with shared fields

  #18121 commented on Jan 7, 2025 • 0 new comments

• Compiler throws internal error when using record 'with' construct on type with static let

  #18165 commented on Jan 7, 2025 • 0 new comments

• Mixing named arguments callback style and getter should not compile

  #17935 commented on Jan 7, 2025 • 0 new comments

• Nullness issue - Option.toObj infers input to be an option of a nullable type

  #17727 commented on Jan 7, 2025 • 0 new comments

• Nullness issue - ToString on an integer with UoM takes nullness information from ValueType

  #17539 commented on Jan 7, 2025 • 0 new comments

• F# compiler doesn't respect different attribute targets when checking for Multiple appliance

  #17904 commented on Jan 7, 2025 • 0 new comments

• Nullness issue - Additional type hints needed in Computation Expression

  #17776 commented on Jan 7, 2025 • 0 new comments

• Introduce proper compiler-wise caches

  #17790 commented on Jan 7, 2025 • 0 new comments

• Nullness issue - Signature conformance for generic T not validated

  #18184 commented on Jan 7, 2025 • 0 new comments