Commit Graph

2 Commits

Author SHA1 Message Date
1af92d8aea docs: Phase 190-impl-D complete - NumberAccumulation PHI wiring fixed
- Fixed ValueId collision between body-local and carrier params
- Added ExitLine contract verifier (debug assertions)
- Updated test files to use Main box
- E2E verified: atoi→12, parse_number→123

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-09 03:07:15 +09:00
0b705f9ca0 docs(joinir): Phase 190 NumberAccumulation design (doc-only)
Design document for `result = result * 10 + digit` patterns:

- Section 1-2: Target loop analysis (_atoi, _parse_number)
- Section 3: UpdateKind::NumberAccumulation { base: i64 }
- Section 4: classify_number_update() algorithm
- Section 5: Pattern2/4 can_lower() specification
- Section 6: CarrierUpdateLowerer 2-instruction emission
- Section 7-12: Implementation roadmap, testing strategy

Key decisions:
- Safe: lhs = lhs * CONST + Variable/Const
- Unsafe: LHS 2+ occurrences, variable base, method calls
- Integer type only (no string)
- Fail-Fast for Complex patterns

Next: Phase 190-impl for code implementation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-09 01:54:53 +09:00