Every source reference now links to elixir-lang/elixir at commit f4e1b34.
122 hyperlinks across 11 topic files. Added PATTERN_COMPLETE sentinels.
Removed from-source.md (326 lines, shallow) — covered by existing files.
Using codebase-analysis skill (patterns mode) on the language source.
Real examples from the repo, not invented. Each pattern has:
- Rule, Example, Why, When NOT to use, Source file.
Topics: module org, protocol design, error handling, testing,
documentation, naming, process design, smells.
Rodin