PostSharp/Metalama.Extensions.CodeFixesv2026.0.13

About

The Metalama.Extensions.CodeFixes extends Metalama.Framework with APIs that allow to suggest code fixes when reporting errors or warnings, or to suggest refactorings even without a warning.

Features

• Attach code fix suggestions to reported diagnostics.
• Suggest a code refactoring without reporting a diagnostic.
• Apply any Metalama.Framework aspect as a code fix or refactoring (aka live template).
• Simple code fixes: add/remove attribute, change accessibility.

License

This package is a commercial extension of the open-source Metalama.Framework and requires a Metalama Professional license.

Principal Types

• CodeFixExtensions provides the following extension methods:
  • WithCodeFixes extends IDiagnostic and attaches a CodeFix to a reported diagnostic.
  • Suggest extends IDiagnosticSink and IScopedDiagnosticSink and allows to suggest a refactoring without reporting a diagnostic.

• CodeFixFactory allows to create simple code fixes, such as AddAttribute, RemoveAttributes or ChangeAccessibility.

Documentation

• API Documentation: Metalama.Extensions.CodeFixes