Andrey Kucherenko c7a8850785 fix(rust/core): fix self-clone detection and regenerate golden ...

Two bugs in flush_clone/post-processing fixed:

1. Overlap guard off-by-one: the strict  check fired for adjacent
   duplicate blocks sharing exactly one boundary token (ex_end == cur_start).
   This caused the primary loop to discard legitimate consecutive self-clones
   (e.g. haxe/file1.hx blocks at lines 6-47 and 47-88). Fixed to use strict
   less-than on both ends: ex_end > cur_start for the overlap condition.

2. Secondary pass over-generation: the open_clone SM suppresses sub-windows
   for cross-file detection but the secondary pass still generates overlapping
   sub-clones for intra-file matches (repeated_windows has all adjacent
   windows; coverage tracking misses them when primary produces no primary
   clone). Re-add suppress_subclones (O(n^2) on clones, not on tokens) to
   remove fully-contained sub-clones after dedup_exact_clones.

Regenerate tests/golden.json from the corrected binary: 218 stable pairs.
Regression gate exits 0 on three consecutive runs.

2026-06-04 18:51:17 +02:00

..

golden.json

fix(rust/core): fix self-clone detection and regenerate golden

2026-06-04 18:51:17 +02:00