22212aa314
Major Interpreter Refactoring: - Split core.rs (373 lines removed) into focused modules - Split expressions/calls.rs (460 lines removed) into cleaner structure - Added new modules: calls.rs, errors.rs, eval.rs, methods_dispatch.rs, state.rs - Improved separation of concerns across interpreter components P2PBox Enhancements: - Added on_once() for one-time event handlers - Added off() for handler deregistration - Implemented handler flags with AtomicBool for thread-safe management - Added loopback testing cache (last_from, last_intent_name) - Improved Arc-based state sharing for transport and handlers Plugin Loader Unification (In Progress): - Created plugin_loader_unified.rs skeleton - Created plugin_ffi_common.rs for shared FFI utilities - Migration plan documented (2400 lines → 1100 lines target) MIR & VM Improvements: - Enhanced modularized MIR builder structure - Added BoxCall dispatch improvements - Better separation in builder modules Documentation Updates: - Added Phase 9.79a unified box dispatch plan - Created plugin loader migration plan - Updated CURRENT_TASK.md with latest progress All tests passing (180 tests) - ready for next phase of refactoring 🤖 Generated with Claude Code Co-Authored-By: Claude <noreply@anthropic.com>
29 lines
1.2 KiB
Markdown
29 lines
1.2 KiB
Markdown
# MIR Builder Migration Plan (builder -> builder_modularized)
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Goal: Gradually switch from `src/mir/builder.rs` to the modular split in
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`src/mir/builder_modularized/` without breaking default builds.
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## Phases
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1) Compatibility layer (done)
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- Keep default export `MirBuilder` from `builder.rs`.
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- Gate modularized builder behind feature `mir_modular_builder`.
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- Add helpers (`emit_type_check/cast/weak_new/weak_load/barrier_*`) in `builder.rs`.
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2) Field-name alignment (next)
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- `builder_modularized/core.rs` uses provisional field names for instructions.
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- Align to current `MirInstruction`:
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- TypeOp: `{ op, value, ty }` instead of `{ operation, operand, type_info }`.
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- WeakRef/Barrier: use `WeakRef { dst, op, value }` and `Barrier { op, ptr }` forms if present.
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- Import enums via `use crate::mir::{TypeOpKind, WeakRefOp, BarrierOp};`.
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3) Swap export (opt-in → default)
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- With `--features mir_modular_builder`, ensure `cargo check` passes.
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- After parity tests (printer/optimizer/verifier), flip default export to modularized.
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## Notes
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- No behavior changes intended during migration — only structural split.
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- Keep logs behind `NYASH_BUILDER_DEBUG=1` to avoid noise.
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