[Rgen] Add ternary IntPtr.Zero check expression factory.

[mandel-macaque]

Allows to create the expression:

x == IntPtr.Zero ? null : expr;

The above expression is very common when generating bindings that are nullable.

[github-actions]

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[vs-mobiletools-engineering-service2]

✅ [CI Build #6a46018] Build passed (Build packages) ✅

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[vs-mobiletools-engineering-service2]

✅ [PR Build #6a46018] Build passed (Detect API changes) ✅

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[vs-mobiletools-engineering-service2]

✅ [CI Build #6a46018] Build passed (Build macOS tests) ✅

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[vs-mobiletools-engineering-service2]

✅ API diff for current PR / commit

.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 )

❗ API diff vs stable (Breaking changes)

.NET ( ❗ Breaking changes ❗ )

• iOS: vsdrops gist ( ❗ Breaking changes ❗ )
• tvOS: vsdrops gist ( ❗ Breaking changes ❗ )
• MacCatalyst: vsdrops gist ( ❗ Breaking changes ❗ )
• macOS: vsdrops gist ( ❗ Breaking changes ❗ )

ℹ️ Generator diff

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

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #6a46018] Tests on macOS X64 - Mac Sonoma (14) passed 💻

✅ All tests on macOS X64 - Mac Sonoma (14) passed.

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #6a46018] Tests on macOS M1 - Mac Monterey (12) passed 💻

✅ All tests on macOS M1 - Mac Monterey (12) passed.

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #6a46018] Tests on macOS M1 - Mac Ventura (13) passed 💻

✅ All tests on macOS M1 - Mac Ventura (13) passed.

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[vs-mobiletools-engineering-service2]

❌ [CI Build #6a46018] Tests on macOS arm64 - Mac Sequoia (15) failed ❌

Failed tests are:

• monotouch-test

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #6a46018] Windows Integration Tests passed 💻

✅ All Windows Integration Tests passed.

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[vs-mobiletools-engineering-service2]

🔥 [CI Build #6a46018] Test results 🔥

Test results

❌ Tests failed on VSTS: test results

0 tests crashed, 1 tests failed, 114 tests passed.

Failures

❌ dotnettests tests (MacCatalyst)

1 tests failed, 0 tests passed.

Details

• DotNet tests: Failed (Execution failed with exit code 1)

Html Report (VSDrops) Download

Successes

✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (iOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (macOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (Multiple platforms): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (tvOS): All 1 tests passed. Html Report (VSDrops) Download
✅ framework: All 2 tests passed. Html Report (VSDrops) Download
✅ fsharp: All 4 tests passed. Html Report (VSDrops) Download
✅ generator: All 5 tests passed. Html Report (VSDrops) Download
✅ interdependent-binding-projects: All 4 tests passed. Html Report (VSDrops) Download
✅ introspection: All 4 tests passed. Html Report (VSDrops) Download
✅ linker: All 44 tests passed. Html Report (VSDrops) Download
✅ monotouch (iOS): All 8 tests passed. Html Report (VSDrops) Download
✅ monotouch (MacCatalyst): All 11 tests passed. Html Report (VSDrops) Download
✅ monotouch (macOS): All 9 tests passed. Html Report (VSDrops) Download
✅ monotouch (tvOS): All 8 tests passed. Html Report (VSDrops) Download
✅ msbuild: All 2 tests passed. Html Report (VSDrops) Download
✅ windows: All 3 tests passed. Html Report (VSDrops) Download
✅ xcframework: All 4 tests passed. Html Report (VSDrops) Download
✅ xtro: All 1 tests passed. Html Report (VSDrops) Download

Pipeline on Agent
Hash: 6a46018ea457b7c459375518e9055a2c4630add5 [PR build]

[mandel-macaque]

Failures are unrelated and pass in all platforms but MacCatalyst which is flaky.