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Pull request overview
This PR simplifies internal null-constant checks in query expression visitors by inlining pattern matching instead of using small private helper methods. The behavior is preserved while slightly reducing indirection.
Changes:
- In
QueryOptimizingExpressionVisitor, inline theIsNullConstanthelper logic directly into the conditional optimization and remove the unused private helper. - In
InMemoryExpressionTranslatingExpressionVisitor, inline theIsNullConstantExpressionhelper logic into the entity-equality rewrite path and delete the now-unneeded private helper.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
src/EFCore/Query/Internal/QueryOptimizingExpressionVisitor.cs |
Replaces calls to a private IsNullConstant helper with inline ConstantExpression { Value: null } pattern checks and removes the helper, preserving the conditional rewrite semantics. |
src/EFCore.InMemory/Query/Internal/InMemoryExpressionTranslatingExpressionVisitor.cs |
Inlines null-constant detection for entity-equality rewrites using pattern matching and removes the redundant private helper, leaving existing extension-based null checks elsewhere unchanged. |
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