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hakorune/docs/private/roadmap/phases/phase-20-variant-box/DAILY_LOG_TEMPLATE.md

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@enum/@match Daily Execution Log

Purpose: Copy this template for each day to track progress

Instructions:

  1. Copy the relevant "Day N" section below
  2. Fill in as you work (start time, end time, issues)
  3. At EOD, update CURRENT_TASK.md with summary
  4. Use this to track velocity and identify blockers early

Day 1: Parser + AST

Date: _______________ Start Time: : End Time: : Total Hours: ___h

Tasks (from plan)

  • Add @enum token (30 min)
  • Parse enum definition structure (3h)
  • Create EnumDefNode AST (2h)
  • Unit tests for parser (2h)

Actual Progress

Task                           Planned   Actual   Status
─────────────────────────────────────────────────────────
Add @enum token                30 min    ___min   ☐ ☑
Parse enum definition          3h        ___h     ☐ ☑
Create EnumDefNode AST         2h        ___h     ☐ ☑
Unit tests                     2h        ___h     ☐ ☑

Issues Encountered

  1. (Issue description)
    • Impact: (blocker / delay / minor)
    • Resolution: (what you did)
    • Time Lost: ___h

Tests

Parser recognizes @enum        ☐ PASS ☐ FAIL
AST represents 3+ enums        ☐ PASS ☐ FAIL
Syntax errors helpful          ☐ PASS ☐ FAIL
All unit tests                 ☐ PASS ☐ FAIL

Files Changed

  • src/parser/mod.rs (~100-150 lines)
  • src/parser/tests/enum_syntax.rs (~80 lines)

Notes

(Any observations, learnings, or concerns)

Tomorrow's Plan

  • (Top priority for Day 2)

EOD Update to CURRENT_TASK.md

### 2025-XX-XX: @enum Day 1 - Parser + AST

**Completed**:
- ✅ (list successes)

**Issues**:
- ⚠️ (list issues)

**Tomorrow**:
- [ ] Day 2: Macro engine integration

Day 2: Macro Engine Integration

Date: _______________ Start Time: : End Time: : Total Hours: ___h

Tasks (from plan)

  • Register @enum handler (2h)
  • Generate BoxDef for VariantBox (2h)
  • Generate birth() method (1h)
  • Basic expansion test (2h)

Actual Progress

Task                           Planned   Actual   Status
─────────────────────────────────────────────────────────
Register @enum handler         2h        ___h     ☐ ☑
Generate BoxDef                2h        ___h     ☐ ☑
Generate birth() method        1h        ___h     ☐ ☑
Basic expansion test           2h        ___h     ☐ ☑

Issues Encountered

  1. (Issue description)
    • Impact: (blocker / delay / minor)
    • Resolution: (what you did)
    • Time Lost: ___h

Tests

@enum expands to static box     ☐ PASS ☐ FAIL
Generated code compiles         ☐ PASS ☐ FAIL
Macro trace correct             ☐ PASS ☐ FAIL

Files Changed

  • src/macro/engine.rs (~120 lines)
  • apps/macros/enum/enum_macro.hako (50 lines)

Notes

(Any observations, learnings, or concerns)

Tomorrow's Plan

  • (Top priority for Day 3)

EOD Update to CURRENT_TASK.md

(See Day 1 template)


Day 3: Constructor + Helper Generation

Date: _______________ Start Time: : End Time: : Total Hours: ___h

Tasks (from plan)

  • Generate static variant constructors (3h)
  • Generate is_VariantName() helpers (2h)
  • Generate as_VariantName() helpers (2h)
  • Integration test (1h)

Actual Progress

Task                           Planned   Actual   Status
─────────────────────────────────────────────────────────
Constructors                   3h        ___h     ☐ ☑
is_* helpers                   2h        ___h     ☐ ☑
as_* helpers                   2h        ___h     ☐ ☑
Integration test               1h        ___h     ☐ ☑

Issues Encountered

  1. (Issue description)
    • Impact: (blocker / delay / minor)
    • Resolution: (what you did)
    • Time Lost: ___h

Tests

Constructors create instances   ☐ PASS ☐ FAIL
is_* returns correct bool       ☐ PASS ☐ FAIL
as_* extracts value             ☐ PASS ☐ FAIL
Wrong variant panics            ☐ PASS ☐ FAIL
Integration test                ☐ PASS ☐ FAIL

Files Changed

  • apps/macros/enum/enum_macro.hako (~150 lines total)
  • apps/tests/enum_basic.hako (~40 lines)

Notes

(Any observations, learnings, or concerns)

Tomorrow's Plan

  • (Top priority for Day 4)

EOD Update to CURRENT_TASK.md

(See Day 1 template)


Day 4: Test Suite (10 Patterns)

Date: _______________ Start Time: : End Time: : Total Hours: ___h

Tasks (from plan)

  • Write test file (4h)
  • Debug failures (3h)
  • Document behavior (1h)

Actual Progress

Task                           Planned   Actual   Status
─────────────────────────────────────────────────────────
Write tests                    4h        ___h     ☐ ☑
Debug failures                 3h        ___h     ☐ ☑
Document behavior              1h        ___h     ☐ ☑

Issues Encountered

  1. (Issue description)
    • Impact: (blocker / delay / minor)
    • Resolution: (what you did)
    • Time Lost: ___h

Tests (10 Patterns)

1. Basic Option                ☐ PASS ☐ FAIL
2. Basic Result                ☐ PASS ☐ FAIL
3. Multi-field variant         ☐ PASS ☐ FAIL
4. Zero-field variant          ☐ PASS ☐ FAIL
5. Nested enum                 ☐ PASS ☐ FAIL
6. Type mismatch panic         ☐ PASS ☐ FAIL
7. Schema validation           ☐ PASS ☐ FAIL
8. Field access bounds         ☐ PASS ☐ FAIL
9. Debug string                ☐ PASS ☐ FAIL
10. Round-trip                 ☐ PASS ☐ FAIL

TOTAL: ___/10 PASS

Files Changed

  • apps/tests/enum_comprehensive.hako (~200 lines)
  • apps/macros/enum/README.md (~100 lines)

Notes

(Any observations, learnings, or concerns)

Tomorrow's Plan

  • (Top priority for Day 5)

EOD Update to CURRENT_TASK.md

(See Day 1 template)


Day 5: Smoke Tests + Integration

Date: _______________ Start Time: : End Time: : Total Hours: ___h

Tasks (from plan)

  • Add smoke test script (2h)
  • Test with existing Option/Result (2h)
  • Performance validation (1h)
  • Run full smoke test suite (1h)

Actual Progress

Task                           Planned   Actual   Status
─────────────────────────────────────────────────────────
Add smoke test                 2h        ___h     ☐ ☑
Test existing boxes            2h        ___h     ☐ ☑
Performance check              1h        ___h     ☐ ☑
Full smoke suite               1h        ___h     ☐ ☑

Issues Encountered

  1. (Issue description)
    • Impact: (blocker / delay / minor)
    • Resolution: (what you did)
    • Time Lost: ___h

Tests

enum_basic_vm.sh               ☐ PASS ☐ FAIL
No naming conflicts            ☐ PASS ☐ FAIL
Performance < 5% overhead      ☐ PASS ☐ FAIL
Full smoke suite (all tests)   ☐ PASS ☐ FAIL

Performance Metrics

Constructor overhead: ___% (target: < 5%)
Smoke suite runtime:  ___s (before: ___s, delta: ___%)

Files Changed

  • tools/smokes/v2/profiles/quick/core/enum_basic_vm.sh

Notes

(Any observations, learnings, or concerns)


🚦 GATE 1: End of Day 5 Decision

Success Criteria

✅ 10/10 tests PASS               Actual: ___/10
✅ Smoke tests clean              Actual: ☐ PASS ☐ FAIL
✅ Performance < 5%               Actual: ___%

Decision

  • GO: Proceed to Week 2 (@match implementation)
  • NO-GO: (Choose one)
    • ☐ +1-2 days debugging (if fixable)
    • ☐ Full rollback (if fundamental flaw)

If NO-GO, describe issue:

(Explain what went wrong and why)

Stakeholder Notification

(Update CURRENT_TASK.md and notify team if NO-GO)


Days 6-11: @match Implementation

(Use similar template structure for each day)

Day 6: Parser @match syntax Day 7: Pattern analysis Day 8: If-else desugaring Day 9: Exhaustiveness check Day 10: Test suite (15 patterns) Day 11: Edge cases


🚦 GATE 2: End of Day 11 Decision

Success Criteria

✅ 15/15 tests PASS               Actual: ___/15
✅ Exhaustiveness works           Actual: ☐ YES ☐ NO
✅ Smoke tests clean              Actual: ☐ PASS ☐ FAIL

Decision

  • GO: Proceed to Week 3 (Selfhost integration)
  • CAUTION: Proceed with limitations (if 12-14/15 tests PASS)
  • NO-GO: Rollback to @enum-only (if < 12/15 tests PASS)

If CAUTION or NO-GO, describe:

(Explain limitations or issues)


Days 12-14: Selfhost Application

(Use similar template structure for each day)

Day 12: Option/Result v2 Day 13: Mini-VM integration Day 14: Integration tests + docs


🚦 GATE 3: End of Day 14 Decision

Success Criteria

✅ ALL smoke tests PASS           Actual: ☐ PASS ☐ FAIL
✅ No regressions                 Actual: ☐ PASS ☐ FAIL
✅ Performance < 5%               Actual: ___%

Decision

  • GO: Ready to ship (or use buffer days for polish)
  • CAUTION: Use buffer days to fix issues
  • NO-GO: Full rollback

If CAUTION or NO-GO, describe:

(Explain what needs fixing)


Days 15-17: Buffer Days

Purpose: Debug, optimize, polish

Activities

  • Fix remaining test failures
  • Performance optimization
  • Documentation polish
  • Code review and cleanup

🏁 FINAL GATE: End of Day 17

Success Criteria

✅ All 30 test patterns PASS      Actual: ___/30
✅ All 62 smoke tests PASS        Actual: ___/62
✅ Performance < 5%               Actual: ___%
✅ Documentation complete         Actual: ☐ YES ☐ NO

Decision

  • SHIP: Ready to commit
  • ABORT: Full rollback

If ABORT, post-mortem:

(Document what went wrong and lessons learned)


📊 Weekly Summary Template

Week 1 Summary (Days 1-5)

Total Hours: ___h (planned: 30-40h)
Tests PASS: ___/10
Gate 1 Result: ☐ GO ☐ NO-GO
Key Issues: (list)
Lessons Learned: (list)

Week 2 Summary (Days 6-11)

Total Hours: ___h (planned: 38-50h)
Tests PASS: ___/15
Gate 2 Result: ☐ GO ☐ CAUTION ☐ NO-GO
Key Issues: (list)
Lessons Learned: (list)

Week 3 Summary (Days 12-14)

Total Hours: ___h (planned: 16-22h)
Smoke Tests: ___/62 PASS
Gate 3 Result: ☐ GO ☐ CAUTION ☐ NO-GO
Key Issues: (list)
Lessons Learned: (list)

Buffer Summary (Days 15-17)

Total Hours: ___h (planned: 0-24h)
Activities: (list)
Final Result: ☐ SHIP ☐ ABORT

📝 Final Project Summary

Total Calendar Days: ___ Total Work Hours: ___h Tests Written: ___ Tests Passing: / Files Changed: ___ Lines Added: ___ Lines Deleted: ___ Performance Impact: ___%

Success Criteria Met:

  • All functional requirements
  • All quality requirements
  • All "ガチガチ" criteria

Rollback Used:

  • No rollback (full implementation)
  • Option 1 (@enum only)
  • Option 2 (full rollback)

Lessons Learned:

  1. (What went well)
  2. (What could be improved)
  3. (Unexpected challenges)
  4. (Recommendations for future)

Created: 2025-10-08 Purpose: Daily execution tracking Usage: Copy relevant day template, fill in as you work, update CURRENT_TASK.md at EOD