Static code analyzer for C#
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$ dotnet add package ThinkMeta.CodeAnalysis.CSharpReadme
ThinkMeta.CodeAnalysis
Static code analyzer for C#
Overview
ThinkMeta.CodeAnalysis is a static code analyzer for C# projects, built on Roslyn. It helps developers identify code issues, enforce coding standards, and improve code quality automatically.
Features
- Detects common code issues and anti-patterns
- Supports custom analyzers and code fixes
- Integrates with .NET build and IDE tooling
- Targets .NET Standard 2.0 for broad compatibility
Diagnostics
TM0001: Use pattern matching for null checks
Description:
Warns when using == null or != null for null checks.
Reason:
Pattern matching (is null, is not null) is preferred for clarity and future-proofing code.
How to fix:
Replace == null with is null, and != null with is not null.
Exceptions:
Null checks using == null or != null inside expression trees (e.g., lambdas assigned to Expression<Func<...>>) are not reported by this diagnostic, as pattern matching is not supported in expression trees.