Commit Graph

2 Commits

Author SHA1 Message Date
3aba574723 refactor(llvm): Phase 286B - Unify error handling with Result<T, LlvmRunError>
This refactoring consolidates 20+ duplicated error handling patterns in LLVM mode
into a unified Result-based error handling system.

New files:
- error.rs: LlvmRunError type with code, msg, and convenience constructors
- report.rs: emit_error_and_exit() - single exit point for all LLVM errors

Changes:
- harness_executor.rs: Returns Result<i32, LlvmRunError> instead of Option<i32>
- pyvm_executor.rs: Returns Result<i32, LlvmRunError> instead of Option<i32>
- fallback_executor.rs: Returns Result<i32, LlvmRunError> instead of i32
- mod.rs: Updated all error handling to use report::emit_error_and_exit()

Benefits:
1. Unified error handling with Result<T, LlvmRunError>
2. Clear separation: Executors return errors, orchestrator handles exit
3. Single exit point guarantees leak report consistency
4. Reduced code duplication (20+ patterns consolidated)

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-24 11:10:57 +09:00
13545fd57e refactor(llvm): Phase 286 - Modularize llvm.rs into 10 boxes
Following Phase 33 success pattern:
- Single responsibility per box
- Testability through isolated boxes
- Reusability across backends

Before: 449 lines monolithic function
After: 229 line orchestrator + 10 focused boxes

Boxes created:
- plugin_init.rs (plugin initialization)
- using_resolver.rs (using/prelude handling)
- mir_compiler.rs (AST → MIR compilation)
- method_id_injector.rs (method_id injection)
- joinir_experiment.rs (JoinIR experiment, feature-gated)
- pyvm_executor.rs (PyVM harness, dev/test)
- object_emitter.rs (LLVM object emit)
- harness_executor.rs (LLVM harness execution)
- exit_reporter.rs (leak report, Phase 285LLVM-0)
- fallback_executor.rs (mock/legacy execution)

Test Results:
-  cargo build --release
-  cargo build --release --features llvm
-  18 VM/LLVM parity tests PASS
-  No regressions

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

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2025-12-24 10:45:17 +09:00