[Generator] Refactor TypeManager and add nullability.

[mandel-macaque]

This has several small changes:

1. Move the maps to the TypeManager which makes more sense.
2. Enable nullability which triggers a number of changes, the biggest one, in a dict TKey is not nullable (makes perfect sense).

[github-actions]

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[rolfbjarne]

If you make this a constructor, you can avoid a lot of the nullable fields, since you'd be setting them in a constructor.

[mandel-macaque]

@rolfbjarne is not that easy, the time manager is used by the Generator, and making such a change would make me do a lot of changes they way in which the main method is deal with. I would not like to touch that code yet until we have tests for all this.

[dalexsoto]

nit:

Suggested change

	new (System_nfloat, ".NFloatValue"),
	new (System_nint, ".NIntValue"),
	new (System_nuint, ".NUIntValue"),
	new ( System_nfloat, ".NFloatValue" ),
	new ( System_nint, ".NIntValue" ),
	new ( System_nuint, ".NUIntValue" ),

[github-actions]

⚠️ Your code has been reformatted. ⚠️

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[github-actions]

⚠️ Your code has been reformatted. ⚠️

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[rolfbjarne]

LGTM, but note that there are failing tests.

[vs-mobiletools-engineering-service2]

✅ API diff for current PR / commit

Legacy Xamarin (No breaking changes)

• iOS (no change detected)
• tvOS (no change detected)
• watchOS (no change detected)
• macOS (no change detected)

NET (empty diffs)

• iOS: (empty diff detected)
• tvOS: (empty diff detected)
• MacCatalyst: (empty diff detected)
• macOS: (empty diff detected)

✅ API diff vs stable

Legacy Xamarin (No breaking changes)

• iOS: vsdrops gist (No breaking changes)
• tvOS: vsdrops gist (No breaking changes)
• watchOS: vsdrops gist (No breaking changes)
• macOS: vsdrops gist (No breaking changes)

.NET (No breaking changes)

• iOS: vsdrops gist (No breaking changes)
• tvOS: vsdrops gist (No breaking changes)
• MacCatalyst: vsdrops gist (No breaking changes)
• macOS: vsdrops gist (No breaking changes)
• Microsoft.iOS vs Microsoft.MacCatalyst: vsdrops gist

Legacy Xamarin (stable) vs .NET

• iOS: vsdrops gist
• tvOS: vsdrops gist
• macOS: vsdrops gist

ℹ️ Generator diff

Generator Diff: vsdrops (html) vsdrops (raw diff) gist (raw diff) - Please review changes)

Pipeline on Agent
Hash: 5896b016d04eb6c96a80a2f4ac0e01e5ad3afcd7 [PR build]

[vs-mobiletools-engineering-service2]

💻 [PR Build] Tests on macOS M1 - Mac Big Sur (11.5) passed 💻

✅ All tests on macOS M1 - Mac Big Sur (11.5) passed.

Pipeline on Agent
Hash: 5896b016d04eb6c96a80a2f4ac0e01e5ad3afcd7 [PR build]

[vs-mobiletools-engineering-service2]

❌ [PR Build] Tests on macOS M1 - Mac Ventura (13.0) failed ❌

Failed tests are:

• xammac_tests

Pipeline on Agent
Hash: 5896b016d04eb6c96a80a2f4ac0e01e5ad3afcd7 [PR build]

[vs-mobiletools-engineering-service2]

📚 [PR Build] Artifacts 📚

Packages generated

View packages

• Microsoft.iOS.Bundle.16.2.261-ci.pr.gh17559.pkg
• Microsoft.iOS.Ref.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.iOS.Runtime.ios-arm.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.iOS.Runtime.ios-arm64.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.iOS.Runtime.iossimulator-arm64.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.iOS.Runtime.iossimulator-x64.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.iOS.Runtime.iossimulator-x86.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.iOS.Sdk.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.iOS.Templates.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.iOS.Windows.Sdk.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.MacCatalyst.Bundle.16.2.261-ci.pr.gh17559.pkg
• Microsoft.MacCatalyst.Ref.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.MacCatalyst.Runtime.maccatalyst-arm64.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.MacCatalyst.Runtime.maccatalyst-x64.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.MacCatalyst.Sdk.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.MacCatalyst.Templates.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.macOS.Bundle.13.1.261-ci.pr.gh17559.pkg
• Microsoft.macOS.Ref.13.1.261-ci.pr.gh17559.nupkg
• Microsoft.macOS.Runtime.osx-arm64.13.1.261-ci.pr.gh17559.nupkg
• Microsoft.macOS.Runtime.osx-x64.13.1.261-ci.pr.gh17559.nupkg
• Microsoft.macOS.Sdk.13.1.261-ci.pr.gh17559.nupkg
• Microsoft.macOS.Templates.13.1.261-ci.pr.gh17559.nupkg
• Microsoft.NET.Sdk.iOS.Manifest-7.0.100.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.NET.Sdk.MacCatalyst.Manifest-7.0.100.16.2.261-ci.pr.gh17559.nupkg
• Microsoft.NET.Sdk.macOS.Manifest-7.0.100.13.1.261-ci.pr.gh17559.nupkg
• Microsoft.NET.Sdk.tvOS.Manifest-7.0.100.16.1.1049-ci.pr.gh17559.nupkg
• Microsoft.NET.Workload.iOS.16.2.261-ci.pr.gh17559.msi
• Microsoft.tvOS.Bundle.16.1.1049-ci.pr.gh17559.pkg
• Microsoft.tvOS.Ref.16.1.1049-ci.pr.gh17559.nupkg
• Microsoft.tvOS.Runtime.tvos-arm64.16.1.1049-ci.pr.gh17559.nupkg
• Microsoft.tvOS.Runtime.tvossimulator-arm64.16.1.1049-ci.pr.gh17559.nupkg
• Microsoft.tvOS.Runtime.tvossimulator-x64.16.1.1049-ci.pr.gh17559.nupkg
• Microsoft.tvOS.Sdk.16.1.1049-ci.pr.gh17559.nupkg
• Microsoft.tvOS.Templates.16.1.1049-ci.pr.gh17559.nupkg
• xamarin.ios-16.2.1.261.pkg
• xamarin.mac-9.1.1.261.pkg

Pipeline on Agent XAMBOT-1097.Monterey'
Hash: 5896b016d04eb6c96a80a2f4ac0e01e5ad3afcd7 [PR build]

[vs-mobiletools-engineering-service2]

🚀 [CI Build] Test results 🚀

Test results

✅ All tests passed on VSTS: simulator tests.

🎉 All 225 tests passed 🎉

Tests counts

✅ bcl: All 69 tests passed. [attempt 2] Html Report (VSDrops) Download
✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests: All 1 tests passed. Html Report (VSDrops) Download
✅ fsharp: All 7 tests passed. Html Report (VSDrops) Download
✅ framework: All 8 tests passed. Html Report (VSDrops) Download
✅ generator: All 2 tests passed. Html Report (VSDrops) Download
✅ interdependent_binding_projects: All 7 tests passed. [attempt 2] Html Report (VSDrops) Download
✅ install_source: All 1 tests passed. [attempt 2] Html Report (VSDrops) Download
✅ introspection: All 8 tests passed. Html Report (VSDrops) Download
✅ linker: All 65 tests passed. [attempt 3] Html Report (VSDrops) Download
✅ mac_binding_project: All 1 tests passed. Html Report (VSDrops) Download
✅ mmp: All 2 tests passed. Html Report (VSDrops) Download
✅ mononative: All 12 tests passed. Html Report (VSDrops) Download
✅ monotouch: All 25 tests passed. Html Report (VSDrops) Download
✅ msbuild: All 2 tests passed. Html Report (VSDrops) Download
✅ mtouch: All 1 tests passed. Html Report (VSDrops) Download
✅ xammac: All 3 tests passed. Html Report (VSDrops) Download
✅ xcframework: All 8 tests passed. Html Report (VSDrops) Download
✅ xtro: All 2 tests passed. Html Report (VSDrops) Download

Pipeline on Agent
Hash: 5896b016d04eb6c96a80a2f4ac0e01e5ad3afcd7 [PR build]