**Task 1: Continuation SSOT 一本化** ✅ - Add JoinInlineBoundary::default_continuations() - Replace all BTreeSet::from([JoinFuncId::new(2)]) hardcoding (7 locations) - Single source of truth for continuation function IDs **Task 2: merge 契約 docs SSOT 化** ✅ - New: src/mir/builder/control_flow/joinir/merge/README.md - Document continuation contracts, skip conditions, forbidden behaviors - Prohibit by-name/by-id classification **Task 3: テスト配置正規化** ✅ - New: src/mir/builder/control_flow/joinir/merge/tests/continuation_contract.rs - Move tests from instruction_rewriter.rs to dedicated test file - Add 4 test cases (Case A-D) **Task 4: legacy 導線隔離** ✅ - New: src/mir/builder/control_flow/joinir/legacy/ - Move routing_legacy_binding.rs → legacy/routing_legacy_binding.rs - Add legacy/README.md with removal conditions - No cfg(feature="legacy") (docs-only isolation for now) **Task 5: ノイズ除去** ✅ - Remove unused imports (ConstValue, MirInstruction) - Clean warnings in touched files Changes: - src/mir/join_ir/lowering/inline_boundary.rs: +default_continuations() - src/mir/builder/control_flow/joinir/merge/README.md: +140 lines - src/mir/builder/control_flow/joinir/merge/tests/: +180 lines - src/mir/builder/control_flow/joinir/legacy/: +3 files Test results: - cargo test --lib: 1176 PASS - All Phase 131/132/97 smokes: PASS Benefits: - Continuation definition centralized (SSOT) - Merge contracts documented and tested - Legacy code path clearly isolated - Code quality improved (warnings reduced) Related: Phase 132 infrastructure improvements 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
11 lines
341 B
Rust
11 lines
341 B
Rust
//! Phase 132-R0 Task 4: Legacy JoinIR Routing
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//!
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//! This module contains legacy routing code that is maintained for backward
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//! compatibility during the transition to normalized shadow routing.
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//!
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//! # Removal Conditions
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//!
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//! See README.md for detailed removal conditions and migration plan.
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pub(super) mod routing_legacy_binding;
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