Fix for Nullable partial OAPH properties#199
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glennawatson merged 5 commits intomainfrom Mar 16, 2025
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Nullable partial properties with ObservableAsProperty are not updated with null value
glennawatson
approved these changes
Mar 16, 2025
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What kind of change does this PR introduce?
fix for #197
What is the current behavior?
#197
What is the new behavior?
This pull request includes several changes to the
ReactiveUI.SourceGeneratorsproject, focusing on improving the handling of observable properties and enhancing the test view models. The most important changes include modifying property getters, adding new properties and attributes, and updating the test view models.Improvements to property getters:
src/ReactiveUI.SourceGenerator.Tests/OAPH/OAPFromObservableGeneratorTests.FromPartialProperty#TestNs.TestVM.ObservableAsPropertyFromObservable.g.verified.cs: Modified the getter forTestPropertyto handle the case where_testPropertyHelperis null more explicitly.src/ReactiveUI.SourceGenerators.Roslyn/ObservableAsProperty/ObservableAsPropertyGenerator{FromObservable}.Execute.cs: Updated theGetPropertySyntaxmethod to account for properties from partial classes when determining the getter arrow expression.Enhancements to test view models:
src/ReactiveUI.SourceGenerators.Execute/TestClassOAPH_VM.cs: Added a new private field_testPropertyand initialized it in the constructor. Also, added a new observable propertyTestwith corresponding initialization logic. [1] [2] [3]src/ReactiveUI.SourceGenerators.Execute/TestViewModel.cs: Added a new propertyTestClassOAPH_VMto theTestViewModelclass to encapsulate an instance ofTestClassOAPH_VM.Documentation improvements:
src/ReactiveUI.SourceGenerators.Execute/TestViewModel.cs: Addedseealsoreferences to theTestClassdocumentation to improve clarity and maintainability.Nullable partial properties with ObservableAsProperty are not updated with null value
Adds check for partial properties to allow a null value after a value
What might this PR break?
Code is corrected for output, which may have lead to incorrect current value.
Please check if the PR fulfills these requirements
Other information: