Added tests and bug fixes for things found by tests. #183
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smaillet
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May 4, 2020
smaillet
commented
- Added new tests for DIBuilder (Biggest impact of nullability changes)
- These tests have necessitated diving deep into the LLVM implementation to determine if null is truly allowed or not, with some surprising explicit allow cases.
- Fixed bugs in nullability of parameter declarations and arg validation.
- General pattern is for things to be not nullable if possible, and allow null for in params as needed but have a default for out or returns whenever plausible.
- In particular, strings as out or return will be string.Empty instead of null, unless LLVM defines a semantic difference between the null and empty values. (So far there's no known case of that)
- General pattern is for things to be not nullable if possible, and allow null for in params as needed but have a default for out or returns whenever plausible.
- Simplified DOCFX projects by leveraging the under documented PackageReference 'GeneratePathProperty' to identify the root path of the package with a property
* Added new tests for DIBuilder (Biggest impact of nullability changes)
- These tests have necessitated diving deep into the LLVM implementation to determine if null is truly allowed or not, with some surprising explicit allow cases.
* Fixed bugs in nullability of parameter declarations and arg validation.
- General pattern is for things to be not nullable if possible, and allow null for in params as needed but have a default for out or returns whenever plausible.
* In particular, strings as out or return will be string.Empty instead of null, unless LLVM defines a semantic difference between the null and empty values. (So far there's no known case of that)
* Simplified DOCFX projects by leveraging the under documented PackageReference 'GeneratePathProperty' to identify the root path of the package with a property
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