perl-dead-code

Dead code detection for Perl source code. Part of the tree-sitter-perl-rs workspace.

Features

• Dead code detection -- DeadCodeDetector identifies unused subroutines, variables, constants, packages, modules and unreachable code.

Dependencies

Builds on perl-workspace-index (cross-file references).

Usage

use perl_dead_code::DeadCodeDetector;
use perl_workspace_index::workspace_index::WorkspaceIndex;
use std::path::PathBuf;

let mut index = WorkspaceIndex::new();
// ... populate index ...

let mut detector = DeadCodeDetector::new(index);
detector.add_entry_point(PathBuf::from("script.pl"));

let analysis = detector.analyze_workspace();
println!("Unused subroutines: {}", analysis.stats.unused_subroutines);

License

Licensed under MIT OR Apache-2.0 at your option.