2 Commits

Author	SHA1	Message	Date
nyash-codex	d4f90976da	refactor(joinir): Phase 244 - ConditionLoweringBox trait unification ... Unify condition lowering logic across Pattern 2/4 with trait-based API. New infrastructure: - condition_lowering_box.rs: ConditionLoweringBox trait + ConditionContext (293 lines) - ExprLowerer implements ConditionLoweringBox trait (+51 lines) Pattern migrations: - Pattern 2 (loop_with_break_minimal.rs): Use trait API - Pattern 4 (loop_with_continue_minimal.rs): Use trait API Benefits: - Unified condition lowering interface - Extensible for future lowering strategies - Clean API boundary between patterns and lowering logic - Zero code duplication Test results: 911/911 PASS (+2 new tests) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2025-12-11 02:35:31 +09:00
nyash-codex	13a676d406	feat(joinir): Phase 231 - ExprLowerer/ScopeManager pilot implementation ... Pilot implementation of unified expression lowering for Pattern2 break conditions: New files: - scope_manager.rs (280 lines) - ScopeManager trait + Pattern2ScopeManager - expr_lowerer.rs (455 lines) - ExprLowerer with Condition context support Features: - Unified variable lookup across ConditionEnv/LoopBodyLocalEnv/CapturedEnv/CarrierInfo - Pre-validation of condition AST before lowering - Fail-safe design with fallback to legacy path - 8 new unit tests (all pass) Integration: - Pattern2 break condition uses ExprLowerer for pre-validation - Existing proven lowering path preserved - Zero impact on existing functionality (890/897 tests pass) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2025-12-10 22:48:45 +09:00