Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The variable 'k' is declared but never used

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'node1' of 'int MyIntersectNodeSort.Compare(IntersectNode node1, IntersectNode node2)' doesn't match implicitly implemented member 'int IComparer<IntersectNode>.Compare(IntersectNode? x, IntersectNode? y)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'node2' of 'int MyIntersectNodeSort.Compare(IntersectNode node1, IntersectNode node2)' doesn't match implicitly implemented member 'int IComparer<IntersectNode>.Compare(IntersectNode? x, IntersectNode? y)' (possibly because of nullability attributes).

Possible null reference argument for parameter 'baseUri' in 'Uri.Uri(Uri baseUri, string? relativeUri)'.

Possible null reference argument for parameter 'path' in 'DirectoryInfo Directory.CreateDirectory(string path)'.

Type 'ushort' is incompatible with type 'int' and cast attempts will throw InvalidCastException at runtime (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2021)

Type 'short' is incompatible with type 'int' and cast attempts will throw InvalidCastException at runtime (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2021)

Possible null reference argument for parameter 'path' in 'DirectoryInfo Directory.CreateDirectory(string path)'.

The variable 'k' is declared but never used

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'node1' of 'int MyIntersectNodeSort.Compare(IntersectNode node1, IntersectNode node2)' doesn't match implicitly implemented member 'int IComparer<IntersectNode>.Compare(IntersectNode? x, IntersectNode? y)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'node2' of 'int MyIntersectNodeSort.Compare(IntersectNode node1, IntersectNode node2)' doesn't match implicitly implemented member 'int IComparer<IntersectNode>.Compare(IntersectNode? x, IntersectNode? y)' (possibly because of nullability attributes).

Possible null reference argument for parameter 'baseUri' in 'Uri.Uri(Uri baseUri, string? relativeUri)'.

Possible null reference argument for parameter 'path' in 'DirectoryInfo Directory.CreateDirectory(string path)'.

Type 'ushort' is incompatible with type 'int' and cast attempts will throw InvalidCastException at runtime (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2021)

Type 'short' is incompatible with type 'int' and cast attempts will throw InvalidCastException at runtime (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2021)

Possible null reference argument for parameter 'path' in 'DirectoryInfo Directory.CreateDirectory(string path)'.