Framework for analysis of specific semantic targets

[sharwell]

Several proposals seem to target semantic analysis of specific methods, types, or properties (e.g. #1, #6, #9, #10). It might be possible to provide a common library which optimizes the detection of desired code elements for multiple analyzers and correctly dispatches calls to the analyzers.

The concept is similar to the way syntax analyzers can register for handling specific syntax trees.

Note: This is a non-trivial proposal due to the importance of avoiding breaking changes over time.

[AdamSpeight2008]

Note: String Format Diagnostic targets CA2241

It doesn't also target String.Format, that's where the analyser started as a proof of concept, but aims to target the Format methods. Eg DateTime.TryParse