Commit Graph

2 Commits

Author SHA1 Message Date
50ac8af2b8 Phase 21.4 Complete: FileBox SSOT + Analyzer Stabilization (7 Tasks)
 Task 1: Fallback Guarantee (create_box failure → ring1/core-ro auto fallback)
- Three-tier fallback system: plugin → builtin → core-ro
- Mode control: auto/plugin-only/core-ro
- New: src/box_factory/builtin_impls/file_box.rs
- New: tools/test_filebox_fallback_smoke.sh

 Task 2: Provider Registration SSOT (static/dynamic/core-ro unified)
- ProviderFactory trait with priority-based selection
- Global registry PROVIDER_FACTORIES implementation
- Priority: dynamic(100) > builtin(10) > core-ro(0)
- New: src/boxes/file/builtin_factory.rs
- New: tools/smoke_provider_modes.sh

 Task 3: FileBox Publication Unification
- Verified: basic/file_box.rs already minimized (11 lines)
- Perfect re-export pattern maintained

 Task 4: ENV Unification (FILEBOX_MODE/DISABLE_PLUGINS priority)
- Removed auto-setting of NYASH_USE_PLUGIN_BUILTINS
- Removed auto-setting of NYASH_PLUGIN_OVERRIDE_TYPES
- Added deprecation warnings with migration guide
- ENV hierarchy: DISABLE_PLUGINS > BOX_FACTORY_POLICY > FILEBOX_MODE

 Task 5: Error Log Visibility (Analyzer rule execution errors to stderr)
- Added [rule/exec] logging before IR-based rule execution
- Format: [rule/exec] HC012 (dead_static_box) <filepath>
- VM errors now traceable via stderr output

 Task 6: Unnecessary Using Removal (14 rules Str alias cleanup)
- Removed unused `using ... as Str` from 14 rule files
- All rules use local _itoa() helper instead
- 14 lines of dead code eliminated

 Task 7: HC017 Skip & TODO Documentation (UTF-8 support required)
- Enhanced run_tests.sh with clear skip message
- Added "Known Limitations" section to README.md
- Technical requirements documented (3 implementation options)
- Re-enable timeline: Phase 22 (Unicode Support Phase)

📊 Test Results:
- Analyzer: 10 tests PASS, 1 skipped (HC017)
- FileBox fallback: All 3 modes PASS
- Provider modes: All 4 modes PASS
- Build: Success (0 errors, 0 warnings)

🎯 Key Achievements:
- 28 files modified/created
- Three-Tier Fallback System (stability)
- SSOT Provider Registry (extensibility)
- ENV unification (operational clarity)
- Error visibility (debugging efficiency)
- Code cleanup (maintainability)
- Comprehensive documentation (Phase 22 ready)

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-08 17:04:21 +09:00
98545b2495 Implement HC014: Missing Entrypoint detection
## Overview
Detects when no valid entrypoint (Main.main or main) exists in analyzed code.

## Implementation Details
- **Rule**: `rule_missing_entrypoint.hako` following single-responsibility box principles
- **Detection**: Checks if any entrypoint from entrypoints[] exists in methods[]
- **Pattern Matching**: Matches "Main.main" or "main" with any arity (e.g., Main.main/0, Main.main/1)
- **Integration**: Added to cli.hako with debug output support

## Test Cases
- **ok.hako**: Main box with main() method → no warning
- **ng.hako**: Main box with run() method (not main) → HC014 + HC011 warnings
  - HC011: Main.run/0 unreachable (no entrypoint calling it)
  - HC014: Missing entrypoint (correct cascading diagnostics)

## Test Results
```
[TEST/OK] HC011_dead_methods
[TEST/OK] HC012_dead_static_box
[TEST/OK] HC013_duplicate_method
[TEST/OK] HC014_missing_entrypoint ← NEW
[TEST/OK] HC016_unused_alias
[TEST/SUMMARY] all green
```

## Architecture
- Box-first design: RuleMissingEntrypointBox with single responsibility
- Helper method: _has_entrypoint_method() for clean separation of concerns
- Diagnostic format: "[HC014] missing entrypoint (Main.main or main)"
- Severity: "warning" (non-blocking, informational)

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-08 03:06:02 +09:00