cobol-java-v3

Files

T

NB-076 3b150b6c54 S14: 58-program benchmark suite — Lark grammar fixes + external COBOL validation

Grammar fixes:
1. COPY regex: handle quoted names COPY "STD-REC.CPY"
2. Quoted name strip: remove quotes before file lookup
3. VALUE clause: support comma-separated 88-level values
4. PIC STRING: support decimal dot (ZZ9.99 -> PICTURE_STRING.99 + DOT)
5. LEVEL: use INT for level number (fixes 05/01/77 all levels)

Results on 58 telecom billing COBOL programs:
- Parse OK: 54/58 (93%)
- Parse fail: 4 (special chars: TAB, X'01', U'NNNN', &)
- Classification known issue: matching programs misclassified as
  '文件编成' because FILE-CONTROL keyword overrides matching signals
  (requires rule engine priority fix - separate issue)

Co-Authored-By: Claude <noreply@anthropic.com>

2026-06-22 12:31:00 +08:00

__init__.py

fix: 3 critical parsing bugs found through statement benchmark testing

2026-06-21 12:52:04 +08:00

__main__.py

feat: Phase 2 complete — 13 Phases of COBOL type classification and test benchmark

2026-06-19 23:51:55 +08:00

.gitignore

feat: Phase 2 complete — 13 Phases of COBOL type classification and test benchmark

2026-06-19 23:51:55 +08:00

cond.py

feat: Phase 2 complete — 13 Phases of COBOL type classification and test benchmark