- Includes identification of GeneratedDllImportAttribute
  - Generation of enclosing types for partial methods
  - Basic tests for compilation of generation code


Commit migrated from dotnet/runtimelab@56076d3

  calls directly to the real DllImport from the generated one.

Add test for handling RefKind (i.e. in, ref, out).


Commit migrated from dotnet/runtimelab@3670643

 - User defined source needs to be "correct"


Commit migrated from dotnet/runtimelab@f9f705c

It is interesting to step into the generated method and observe the UX.


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* Update readme with existing experiments
* Add "CreateAnExperiment.md"

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the attribute name.

Add test cases for compilation failures.


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…e_test_case

Failure test cases.

Commit migrated from dotnet/runtimelab@48b8361

…melab#36)

* Collect DllImport details through Roslyn semantic model

Create an assembly that provides the GeneratedDllImportAttribute
  which allows use of the semantic model.

* Collect MarshalAsAttribute data

* Collect MarshalAsAttribute data
Convert P/Invoke centric data structures to handle positional
  type information for managed/unmanaged scenarios.

Commit migrated from dotnet/runtimelab@21e634e

…/runtimelab#47)

Commit migrated from dotnet/runtimelab@39ce2af

Co-authored-by: Jan Kotas <jkotas@microsoft.com>

Commit migrated from dotnet/runtimelab@e50c8c2

… analyzer that validates manual usage. (dotnet/runtimelab#61)

Co-authored-by: Elinor Fung <elfung@microsoft.com>

Commit migrated from dotnet/runtimelab@05d6ef2

… to .NET 5 support) (dotnet/runtimelab#80)

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…g types. (dotnet/runtimelab#108)

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…oc constructor exists. (dotnet/runtimelab#125)

Commit migrated from dotnet/runtimelab@9e7e221

* Use DNNE to create native testing assets

Instead of relying on a native project use DNNE to generate
native exports for managed binaries. This allows us to avoid
writing native code for testing code generation.

* Add *.binlog to .gitignore

* Force 'UseAppHost' to fix scenario on macOS.

* Consume support in DNNE for adding native binary to project.


Commit migrated from dotnet/runtimelab@415c6ca

…lab#109)

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Commit migrated from dotnet/runtimelab@8497669

Co-authored-by: Jan Kotas <jkotas@microsoft.com>

Commit migrated from dotnet/runtimelab@2cde5aa

* Rename DllImportGenerator.Test to DllImportGenerator.UnitTests

* Create an integration tests project.
Update the SLN file.
Remove SafeHandle test from Demo project.

* Update readme.md
Make the Demo project a user friendly example for learning about the methodology.

Commit migrated from dotnet/runtimelab@778ecfa

* Boolean and Delegate tests

Updated to DNNE 1.0.12 with support for C# function pointers.
Renamed CBoolMarshaller to ByteBoolMarshaller.
Added integration tests for all bool marshaller types.
Added integration tests for delegates.
Style nits.

Commit migrated from dotnet/runtimelab@6c980df

Commit migrated from dotnet/runtimelab@98f55be

* Support for char marshaller.

Avoid supporting the built-in semantics for ANSI marshalling of char.
Propagate the CharSet down to the marshallers.
Convert the MarshallingGenerators.TryCreate() to a MarshallingGenerators.Create() function throwing an exception.

* Add a compatibility document.

* Add testing for char marshalling.

Commit migrated from dotnet/runtimelab@be3f4e8

* Fix some warnings about analyzer authoring

Commit migrated from dotnet/runtimelab@c89fc41

Commit migrated from dotnet/runtimelab@891d530

…b#213)

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Commit migrated from dotnet/runtimelab@ac6762f

Fix nullability warnings in generator

Commit migrated from dotnet/runtimelab@7bb0f19

…et/runtimelab#255)

* Remove support for the custom marshaller on MarshalAsAttribute.

* Update compat document.

Commit migrated from dotnet/runtimelab@5a0e1d9

Create SharedTypes project to shared between NativeExports
  and integration tests.
Update DNNE to 1.0.13 for custom native argument signature support.

Commit migrated from dotnet/runtimelab@acff106

…ures (dotnet/runtimelab#238)

* Add arcade common files

* Add standalone library template for experiments that don't need runtime features

* Add documentation to README.md

* PR Feedback.

Co-authored-by: Jan Kotas <jkotas@microsoft.com>

* Quick fixups in README.md

* PR Feedback

* Simplify yml templates

Co-authored-by: Jan Kotas <jkotas@microsoft.com>

Commit migrated from dotnet/runtimelab@0809d81

* Factor out some nullability uses

Commit migrated from dotnet/runtimelab@915905c

…timelab#258)

* Add event for marking the Start/Stop of source generation

Commit migrated from dotnet/runtimelab@1e3819b

…t/runtimelab#276)

Commit migrated from dotnet/runtimelab@87da2fd

…b#277)

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…ortgenerator-hookup-build

Commit migrated from dotnet/runtimelab@3e1b2ad

…ab#288)

* Update to latest version of analyzer test package
* Add string marshaller for CharSet.Ansi
* Add string marshaller for CharSet.Auto
* Update compatibility doc

Commit migrated from dotnet/runtimelab@ebbd0b2

…`LCIDConversion` (dotnet/runtimelab#291)

Commit migrated from dotnet/runtimelab@633f08d

…DllImportGenerator

Commit migrated from dotnet/runtimelab@4956f11

Signed-off-by: Jeremy Koritzinsky <jekoritz@microsoft.com>


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…enerator-hookup-build

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…elab#303)

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)

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* Handle PreserveSig=false
* Flag SetLastError=true as unsupported until we add support for it
* Add try-finally to generated code
* Update doc

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…lab#302)

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…net/runtimelab#373)

Commit migrated from dotnet/runtimelab@e4bdc07

)

* Apply SkipLocalsInitAttribute to generated stubs.

Commit migrated from dotnet/runtimelab@7ab9caf

…ntimelab#375)

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…otnet/runtimelab#367)

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Commit migrated from dotnet/runtimelab@5a78d17

…#423)

* Prefix all packages and and published assemblies with "Microsoft.Interop.*"

Commit migrated from dotnet/runtimelab@e87c78e

…elab#379)

Commit migrated from dotnet/runtimelab@ada198f

…lab#458)

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Commit migrated from dotnet/runtimelab@54321e3

- array: out byref, return/out with element marshalling
- bool: in by ref, default marshalling
- char: in by ref
- SafeHandle: out by ref

Commit migrated from dotnet/runtimelab@a072658

…ntimelab#563)

Commit migrated from dotnet/runtimelab@c41c117

Commit migrated from dotnet/runtimelab@dd81061

…ab#570)

Commit migrated from dotnet/runtimelab@0c64a2a

…rsions. (dotnet/runtimelab#944)

Centralize package versions in Versions.props so we have one point for updating a given package across the whole repo.

Commit migrated from dotnet/runtimelab@9aac138

… are generating. (dotnet/runtimelab#947)

Commit migrated from dotnet/runtimelab@600ff5a

…timelab#1007)

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* Update to Arcade 6.0.0-beta.21222.1

* Set DNNE roll forward to Major so that we can build with 6.0 SDK

Commit migrated from dotnet/runtimelab@cd7b25b

Commit migrated from dotnet/runtimelab@984f900

…lyzer warning locations. (dotnet/runtimelab#984)

Commit migrated from dotnet/runtimelab@88a7894

…net/runtimelab#1031)

* Fix runsettings generation

* Update standalone-template for recent infrastructure changes (dotnet/runtimelab#1024)

* Update to Arcade 6.0.0-beta.21226.16

* Update dependency for using custom runtime version

* Update README

* Don't use custom runtime in Ancillary.Interop

Co-authored-by: Santiago Fernandez Madero <safern@microsoft.com>

Commit migrated from dotnet/runtimelab@57b11ae

Commit migrated from dotnet/runtimelab@4a232c1

…erenced (dotnet/runtimelab#1050)

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…elab#1042)

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…ng optimization. (dotnet/runtimelab#1063)

* Add support for null arrays in the blittable array marshaller's pinning optimization.

* Add comment block about the behavior.

* Use pointer casting instead of Unsafe.NullRef since we are already using pointers.

Commit migrated from dotnet/runtimelab@c436fda

…otnet/runtimelab#1066)

* Add support for abstract SafeHandle types for by-value marshalling.

* Add test for byref abstract SafeHandle.

* Add abstract by-ref test. Add details for failure case.

Commit migrated from dotnet/runtimelab@a406e64

…-op. I've disabled the test so that we can re-enable it if we end up adding more APIs to the MarshalEx surface. (dotnet/runtimelab#1082)

Commit migrated from dotnet/runtimelab@b7688d5

…ntax. (dotnet/runtimelab#1075)

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Commit migrated from dotnet/runtimelab@b8c7d30

…the @ from the name. (dotnet/runtimelab#1105)

Fixes dotnet/runtimelab#1096

Commit migrated from dotnet/runtimelab@3c162b8

…ntimelab#1116)

Commit migrated from dotnet/runtimelab@4dc8111

… outside of the current compilation. (dotnet/runtimelab#1126)

Commit migrated from dotnet/runtimelab@51d9ad8

…em.Runtime.InteropServices.RuntimeInformation (#52739)

* Convert System.Diagnostics.FileVersionInfo
* Convert System.Runtime.InteropServices.RuntimeInformation
* Use SYSTEM_INFO* instead of GeneratedDllImport for GetSystemInfo/GetNativeSystemInfo