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2 Commits

Author SHA1 Message Date
NB-076 cdba324b5a fix: HINA 全类型缺陷修复 — SORT/CSV/ALT 3 个真实缺陷
对抗性全类型测试发现的缺陷和修复:

缺陷1: SORT/MERGE L1 关键词太严格(漏检)
  - 旧: 'SORT ON KEY' / 'MERGE ON KEY'(精确字符串)
  - COBOL 中的真实写法: SORT WORK-FILE ON ASCENDING KEY ...
  - 新: 正则 SORT(?:\s+\S+)?\s+ON\s+(?:ASCENDING|DESCENDING)?KEY

缺陷2: CSV 假阳性(STRING/INSPECT 非CSV也触发)
  - 旧: has_string=True -> CSV合并
  - 新: 要求 has_csv_merge(STRING+逗号分隔)
  - 单纯字符串拼接不再触发 CSV 分类

缺陷3: ALTERNATE RECORD KEY 被 ORGANIZATION IS 覆盖
  - 旧: 文件编成先于替代索引(同确信度先者胜)
  - 新: 替代索引放前面(更具体的分类优先)

回归: 767 passed(0 new failures)
2026-06-21 15:51:30 +08:00
hangshuo652 bc1d56d1a4 feat: Phase 2 complete — 13 Phases of COBOL type classification and test benchmark
P0.6: gcov infrastructure
P1: extract_structure output expansion (11 new feature fields)
P2: Confusion group rule engine (8 pairs + contradiction + backtrack)
P3: 4-factor confidence calculation + quality gate update
P4: 33+2 COBOL program type test samples (22 files, 7 categories)
P5: parametrized/ test data generation engine
P6: japanese_data.py lookup tables
P7-10: Type-specific test suites (~159 parametrized tests)
P11: Full classification pipeline (classify_program) + orchestrator integration
P12: Documentation (module-interfaces, test-plan v3.0, coverage-matrix)

Architecture decisions:
- classification_pipeline/ merged to hina/pipeline/
- parametrized/ as independent module
- japanese_data.py as root-level file
- hina/__all__ only exports classify_program()

Co-Authored-By: Claude <noreply@anthropic.com>
2026-06-19 23:51:55 +08:00