Module dead 

Born-dead detection for bugbot

Detects new functions (added in the current changeset) that have zero references anywhere in the codebase. Zero false positives by construction: if you just wrote a function and nothing calls it, it is dead.

Uses the reference-counting approach from the dead command (single-pass identifier scan via tree-sitter) rather than the full call graph.

Structs

BornDeadEvidence

Evidence payload for a born-dead finding.

Functions

compose_born_dead

Check inserted functions for zero references (born dead).

compose_born_dead_scoped

Scoped born-dead detection: only scan changed files + their importers.

compose_born_dead_with_refcounts

Inner implementation that accepts pre-computed refcounts.

is_test_function

Check if a function name looks like a test function.