Ragex.Analyzers.Metastatic (Ragex v0.14.0)

Language-agnostic analyzer using Metastatic MetaAST.

Primary entity extraction via Ragex.Analyzers.MetaASTExtractor, enriched with per-function complexity metrics from Metastatic.Analysis.Complexity. Falls back to native language analyzers when Metastatic parsing fails and the :fallback_to_native_analyzers feature flag is enabled.

Enrichment

Each function in the analysis result is enriched with a :metastatic key:

%{
  metastatic: %{
    cyclomatic: 3,
    cognitive: 2,
    max_nesting: 1,
    halstead: %{volume: 50.0, difficulty: 2.5, ...},
    loc: %{physical: 10, logical: 8, ...},
    function_metrics: %{statement_count: 8, ...}
  }
}