* Parser: fix tree nodes in 'if' expression recovery rules

* Fix reporting error

* Prototype signature files for lex files.

* Parser: grammar whitespace cleanup

* More cleanup

Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>

* Add parser recovery for incomplete named pat pair.

* Remove newly added parser error.

* Update baseline

Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>

Fix range for ModuleAbbrev by unionRanging with the SynLongIdent.Range of the namedModuleAbbrevBlock (#14915)

* Don't show completions on nested module identifier

* Recover from incomplete module declaration

* Blah

* Fixes

* Fix parser

* Fix parser

* Format

* Add AST tests

* Revert LexFilter changes

* Readd LexFilter

* Update baselines

* Format

* Update baselines

---------
Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>

* Don't check the unfinished expression before dot as the whole expression

* More recovery

* tmp

* Fix record field completion

* Fantomas

* Update surface area

* Fix parsing

* Space

* Fantomas

* Fix tests, add tests for record fields

* Another record field test

* Add trivia for SynExpr.AnonRecd.

* Allow arithmetic in enum definitions

* Fix enum case checking

* Refactor

* Fix up error ranges, address comments

* Fix fsharpqa tests

* Fix merge conflicts
Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>

Co-authored-by: NPetr <psfinaki@users.noreply.github.com>
Co-authored-by: NVlad Zarytovskii <vzaritovsky@hotmail.com>

This reverts commit 4d222de3, reversing
changes made to 2e92791c.

* Add GetSetKeyword to trivia

* Update failing unit test to only include the `set` range.

* GetSetKeywords

* Update base line for test

* Refactor TypeKeyword to LeadingKeyword in SynTypeDefnTrivia.
* Refactor SynModuleOrNamespaceTrivia to use LeadingKeyword type.

* Add SynType.Or. (#14058)

* Add SynType.Or for generic constrains in the form (^A or ^B):...

* Change ty1.Equals(ty2) to call static op_Equality (#13028)
Co-authored-by: NVlad Zarytovskii <vzaritovsky@hotmail.com>
Co-authored-by: NDon Syme <dsyme@users.noreply.github.com>
Co-authored-by: NFlorian Verdonck <florian.verdonck@outlook.com>
Co-authored-by: NRustam <rstm.sf@gmail.com>
Co-authored-by: NVlad Zarytovskii <vzaritovsky@hotmail.com>
Co-authored-by: NDon Syme <dsyme@users.noreply.github.com>

* Add SynLeadingKeyword

* Add StaticLet and StaticLetRec.

* Add Do and StaticDo.

* Trigger CI

* Format SyntaxTrivia.

* Update Surface area.

* Trigger CI
Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>

* Add SynType.Or for generic constrains in the form (^A or ^B):...

Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>

Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>

* Adding parser support for N-d arrays up to rank 32

Co-authored-by: NVlad Zarytovskii <vzaritovsky@hotmail.com>
Co-authored-by: NDon Syme <dsyme@users.noreply.github.com>
Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>
Co-authored-by: NEdgar Gonzalez <edgar.gonzalez@fundourselves.com>
Co-authored-by: NEugene Auduchinok <eugene.auduchinok@jetbrains.com>
Co-authored-by: NChet Husk <baronfel@users.noreply.github.com>
Co-authored-by: Ndotnet-maestro[bot] <42748379+dotnet-maestro[bot]@users.noreply.github.com>
Co-authored-by: NFlorian Verdonck <florian.verdonck@outlook.com>
Co-authored-by: NPetr <psfinaki@users.noreply.github.com>
Co-authored-by: NPetr Pokorny <petrpokorny@microsoft.com>
Co-authored-by: NTheodore Tsirpanis <teo@tsirpanis.gr>

* process references in groups in scripts and report incremental updates to ReferencedAssemblies

* update baselines

* process references in groups in scripts and report incremental updates to ReferencedAssemblies

* fix tests

* fix tests

* fix FCS build

* don't print assembly resolutions for nuget packages

* Update output.200.stdout.bsl

* add test
Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>