Module: Moult::SymbolId

Defined in:

lib/moult/symbol_id.rb

Overview

Builds the stable symbol id used as the cross-analysis join key: ":<start_line>:" (path relative to the analysis root, start_line 1-based). Shared by Scoring (hotspots) and Index (dead code) so the two analyses mint identical ids for the same definition and the Phase 3 coverage merge can join them. Centralised here so the format cannot drift between producers.

Class Method Summary

• .for(path:, start_line:, fqname:) ⇒ String
• .relative_path(abs, root) ⇒ String

  Path relative to root.

Class Method Details

.for(path:, start_line:, fqname:) ⇒ String

Parameters:

• path (String) —

  path relative to the analysis root

• start_line (Integer) —

  1-based definition line

• fqname (String) —

  fully-qualified lexical name (Class#method / Class.method)

Returns:

• (String)

# File 'lib/moult/symbol_id.rb', line 19

def for(path:, start_line:, fqname:)
  "#{path}:#{start_line}:#{fqname}"
end

.relative_path(abs, root) ⇒ String

Returns path relative to root.

Parameters:

• abs (String) —

  absolute path

• root (String) —

  absolute analysis root

Returns:

• (String) —

  path relative to root

# File 'lib/moult/symbol_id.rb', line 26

def relative_path(abs, root)
  Pathname.new(abs).relative_path_from(Pathname.new(root)).to_s
end