- Marked MIR builder modularization as completed
- Added completion dates and commit hashes
- Updated next priority tasks from copilot_issues.txt
- Cleaned up completed task descriptions
- Extracted 29 instruction handlers from 691-line execute_instruction function
- Created vm_instructions.rs module for better code organization
- Deleted legacy execute_instruction_old function (691 lines removed)
- Reduced vm.rs from 2075 to 1382 lines (33% reduction)
Benefits:
- Each instruction handler is now independently testable
- Improved maintainability and readability
- Easier to add new VM instructions
- Better separation of concerns
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add comprehensive dual-mode design document (script vs application mode)
- Update phase 9.8 documentation with implementation progress
- Enhance VM with improved error handling and debugging
- Add MIR verification improvements
- Add test cases for MIR/VM POC
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
- Add early TypeOp lowering in build_expression for method-style is()/as()
- Add early TypeOp lowering in build_expression for function-style isType()/asType()
- Add special handling in build_print_statement for print(isType/asType(...))
- Fix MIR optimizer borrow checker issues and remove obsolete BoxFieldLoad
- Extract string literal helper supports both direct literals and StringBox wrappers
- Note: isType call generation still has issues (undefined SSA value in print)
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
- Add comprehensive tests for TypeOp (Check/Cast) instructions
- Add tests for WeakRef creation and upgrade behavior
- Add tests for legacy TypeCheck/Cast instruction compatibility
- Verify VM execution with new MIR instructions
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fixed me ValueId inconsistency in static box methods
- Previously, each me reference generated a new const __me__ ValueId
- Now caches the first me ValueId in variable_map for reuse
- This ensures RefSet and RefGet operate on the same object
- ArrayBox get/set/push now working correctly in VM mode
- Test results: 1, 42, 3 (as expected)
🔧 Technical Details:
- build_me_expression() now stores fallback ValueId in variable_map
- Subsequent me references reuse the same ValueId
- VM BoxCall debug logs confirm ArrayBox methods dispatch correctly
Co-Authored-By: ChatGPT5
Co-Authored-By: Claude <noreply@anthropic.com>
- Document dynamic type conversion implementations
- Add test results for Integer non-zero conditions
- Update ArrayBox/MapBox VM method support status
- Record SocketBox timeout method implementations
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add dynamic bool conversion for BoxRef(BoolBox)→bool and BoxRef(VoidBox)→false
- Implement String concatenation with Bool and BoxRef types via toString()
- Add Void/Bool comparison support (Eq/Ne only) to prevent VM crashes
- Implement comprehensive ArrayBox methods in VM:
- push/pop/length/get/set/remove
- contains/indexOf/clear/join/sort/reverse/slice
- Implement comprehensive MapBox methods in VM:
- set/get/has/delete/keys/values/size/clear
- Add SocketBox timeout methods (acceptTimeout/recvTimeout)
- Update VM documentation with all new operations
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add Void/Bool comparison support (Eq/Ne only) to prevent VM crashes
- Implement BoolBox→bool coercion in as_bool() for branch conditions
- Add VoidBox→false coercion for nullish false behavior
- Support String+BoxRef concatenation with automatic toString()
- Add PluginBoxV2 toString() support for debugging
- Add legacy ResultBox method support for compatibility
This fixes VM execution errors with plugin methods returning Result types
and enables proper string concatenation with plugin boxes.
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
- Add e2e_vm_http_status_404/500 tests to verify HTTP status handling
- ResultBox properly returns Ok(Response) for HTTP errors, Err for connection failures
- Create dynamic-plugin-flow.md documenting MIR→VM→Registry→Plugin flow
- Add vm-stats test files for HTTP 404/500 status codes
- Update net-plugin.md with HTTP error handling clarification
- Create E2E_TESTS.md documenting all E2E test behaviors
- Add mir-26-instruction-diet.md for MIR optimization plans
- Add vm-stats-cookbook.md for VM statistics usage guide
- Update MIR verifier to properly track self-assignment patterns
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix MIR builder to correctly return phi values in if-else statements
- Add extract_assigned_var helper to handle Program blocks
- Update variable mapping after phi node creation
- Fixes 'Value %14 not set' error in e2e_vm_http_client_error_result
- Fix HTTP plugin error handling for connection failures
- Return error string instead of handle on tcp_ok=false
- Enable proper ResultBox(Err) creation for failed connections
- Now r.isOk() correctly returns false for connection errors
- Add VM fallback for toString() on any Box type
- Ensures error messages can be displayed even without specific implementation
- All e2e_vm_http_client_error_result tests now pass
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
✅ All E2E tests passing:
- e2e_vm_plugin_filebox_copy_from_handle: Handle arguments (tag=8) working
- e2e_vm_http_get_basic: GET with ResultBox.get_value() working
- e2e_vm_http_post_and_headers: POST with status/headers/body verified (201:V:R)
Key achievement:
- VM already had ResultBox methods (is_ok/get_value/get_error) implemented
- HTTP plugin methods now correctly return values through ResultBox
- Full VM×Plugin integration verified
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add VM instruction statistics (--vm-stats, --vm-stats-json)
- Fix missing fields in ast.rs test code (public_fields, private_fields)
- Add CliConfig fields for VM statistics
- Enable TLV debug logging in plugin_loader_v2
- Successfully test FileBox handle passing and HTTP plugin creation
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Major changes:
- Add --vm-stats and --vm-stats-json CLI flags for VM instruction profiling
- Implement instruction counting by opcode type with JSON output support
- Add enhanced TLV debug logging with NYASH_DEBUG_PLUGIN=1 environment variable
- Fix missing fields in CliConfig and ASTNode::BoxDeclaration for test compatibility
- Improve plugin method call error messages with argument count/type details
This enables MIR→VM conversion health checks and supports the Phase 8.6 VM optimization goals.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add VM→Plugin and Plugin→VM boundary logging for method calls
- Enhanced debug output for tracking plugin invocation flow
- Added return value type/instance logging for better debugging
- Improved plugin communication traceability
This helps debug issues like the recent 45-day HTTP response debugging saga.
All logging is controlled by NYASH_DEBUG_PLUGIN=1 environment variable.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Fixed the method ID order in HttpRequestBox configuration to match plugin implementation:
- path: method_id 1 (was incorrectly 2)
- readBody: method_id 2 (was incorrectly 3)
- respond: method_id 3 (was incorrectly 1)
This resolves the 45-day debugging issue where req.respond(resp) was calling
the wrong plugin method, causing HTTP responses to have empty bodies.
All E2E tests now pass:
- e2e_http_stub_end_to_end ✅
- e2e_http_multiple_requests_order ✅
- e2e_http_post_and_headers ✅
- e2e_http_server_restart ✅
- e2e_http_server_shutdown_and_restart ✅🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add returns_result=true configuration for HTTP server methods
- Fix ResultBox downcasting in interpreter calls
- Improve HTTP plugin with server_id tracking and response ID hints
- Add TCP connection support with fallback to stub mode
- Implement response ID mapping improvements
- Fix various race conditions in concurrent request handling
This partially addresses the HTTP response body empty issue, though
ID mapping still needs further refinement.
Co-Authored-By: ChatGPT5 <noreply@openai.com>
Co-Authored-By: Claude <noreply@anthropic.com>
- Add returns_result = true to HttpServerBox methods (start, stop, accept)
- Update all E2E tests to use .get_value() for Result handling
- Prepare for gradual Result-based error handling migration
This implements the first phase of ChatGPT5's Result正規化 design,
starting with network-related methods as agreed.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add returns_result.md documenting Result正規化 (returns_result = true)
- Add when-pattern-matching.md with future pattern matching syntax design
- Update E2E tests to use get_value() for HTTP responses
- Update plugin system README with B案 (Result-based) support
- Remove singleton from HttpServerBox and SocketServerBox for stability
This prepares for gradual migration to Result-based error handling,
starting with Net plugin methods, as agreed with ChatGPT5's design.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add e2e_plugin_net_additional.rs with parallel server tests
- Fix test to properly handle request objects (no double accept)
- Add comprehensive net-plugin documentation
- Implement debug tracing for method calls
- Enhance plugin lifecycle documentation
- Improve error handling in plugin loader
- Add leak tracking infrastructure (for future use)
- Update language spec with latest plugin features
This enhances test coverage for concurrent HTTP servers and improves
the overall plugin system documentation and debugging capabilities.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix path parsing for absolute URLs (http://...) in net plugin
- Add Integer(tag=5) i64 compatibility for port arguments
- Implement proper accept() wait loop (up to 5 seconds)
- Add start_seq for reliable server routing
- Remove singleton pattern from HTTP/Socket servers
- Add Socket E2E tests with timeout support
- Enable NYASH_NET_LOG environment variable for debugging
All 5 HTTP E2E tests now pass consistently\!
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add e2e_http_post_and_headers: Full POST request with headers test
- Verify client POST with body data ('DATA')
- Server reads request body and responds with custom status (201)
- Custom headers (X-Test: V) properly set and retrieved
- Complete request/response cycle validation: '201:V:R' ✅
- All 4 HTTP plugin tests passing
HTTP POSTとヘッダー操作のE2Eテスト追加
- POSTリクエストのボディ送受信確認
- カスタムステータスコード（201 Created）
- HTTPヘッダーの設定と取得
- 完全なHTTPプロトコル機能の検証
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
- Add e2e_http_server_restart: Verify server can stop/start and handle requests (returns 'B')
- Add e2e_http_server_shutdown_and_restart: Verify plugin shutdown/reinit works (returns 'Y')
- Fix active server tracking with ACTIVE_SERVER_ID for proper request routing
- All 3 HTTP plugin E2E tests now passing ✅
HTTPサーバー再起動とシャットダウンテスト追加
- サーバーのstop/start再起動が正常動作
- プラグインshutdown後の再初期化も確認
- アクティブサーバー管理で適切なリクエストルーティング実現
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
- Implement full HTTP flow test: server → client → accept → respond → readBody
- All HTTP Box types working correctly (HttpServerBox, HttpClientBox, HttpRequestBox, HttpResponseBox)
- Handle type encoding for plugin method arguments working properly
- Test validates complete HTTP request/response cycle
- Net plugin E2E test passing ✅
HTTPネットワークプラグインのE2Eテスト追加
- サーバー起動からレスポンス読み取りまでの完全なフロー検証
- Handle型引数のTLVエンコーディングも正常動作
- 非同期HTTPフローの完全動作確認
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
- Add singleton support for plugin boxes (e.g., CounterBox)
- Implement shutdown_plugins_v2() for controlled plugin lifecycle
- Plugin instances now shared across multiple new() calls
- Shutdown properly releases and allows re-initialization
- All singleton E2E tests passing ✅
ChatGPT5による高度なプラグインライフサイクル管理実装
- シングルトンパターンでプラグインインスタンス共有
- 明示的なshutdownでリソース解放と再初期化対応
- Nyashの統一ライフサイクルポリシー維持
Note: ast.rs test failures are due to rapid development pace -
tests need updating for new BoxDeclaration fields (private_fields, public_fields)
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
- Add reserved name guard test to prevent non-builtin factories from hijacking builtin names
- Add Handle TLV encoding/decoding test for FileBox copyFrom method
- Add CounterBox plugin tests for inc/get operations and clone/share behavior
- All unified registry E2E tests passing ✅
統一レジストリシステムの包括的なE2Eテスト追加
- ビルトイン名保護テスト
- Handle型TLVエンコーディングテスト
- CounterBoxプラグインテスト
- 全テスト成功確認
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
- Added e2e_plugin_interop test: Verifies plugin Box (EchoBox) can be stored in and retrieved from MapBox
- Added vm_e2e test: Validates VM backend execution with plugin boxes
- Both tests pass successfully, confirming unified registry works across different execution backends
- Interop test demonstrates seamless integration between plugin and builtin boxes
Test results:
- e2e_interop_mapbox_store_plugin_box: ✅ (returns "ok")
- vm_e2e_adder_box: ✅ (VM execution successful)
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Added is_builtin_factory() method to BoxFactory trait
- Added register_box_factory() method to NyashInterpreter for dynamic factory registration
- Added is_valid_type() and has_type() methods for unified type checking
- Fixed e2e tests by removing 'return' statements (Nyash doesn't require them at top level)
- Created TestPluginFactory with EchoBox and AdderBox for testing
- All e2e tests now passing: EchoBox returns "hi", AdderBox returns "42"
This commit finalizes the unified registry system with full support for
dynamic factory registration, enabling plugins and custom Box types to be
seamlessly integrated into the interpreter at runtime.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Unified Box Registry: Replaced 600+ line match statement with clean factory pattern
- Code cleanup: Removed unused imports, variables, and dead code
- Import fixes: Fixed RangeBox, NullBox, MapBox imports
- Transport Debug: Added Debug trait implementation for Transport interface
- WASM build: Successfully tested with wasm_playground preset ready for integration
- Performance: Build time stable, WASM package generated successfully (1.89MB)
This commit represents a major architectural improvement with the unified registry
system now fully operational, reducing code duplication and improving maintainability.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Eliminate static_mut_refs warnings by using once_cell::sync::Lazy
- Make FileMode enum public to fix private_interfaces warning
- Reduce warnings from 6 to 3
- Prepare for Rust 2024 edition compatibility
- Add internal access tracking to distinguish me.field from external.field access
- Interpreter correctly allows methods to access their own private fields
- VM tracks object class context during method calls for visibility checks
- Fix VM nested box declaration collection in collect_box_declarations
- Both interpreter and VM now pass all visibility tests consistently
Test results:
- visibility_ok.nyash: ✅ Internal private access allowed in methods
- visibility_error.nyash: ✅ External private access correctly blocked
- All private fields accessible from within their own methods
- Public fields remain accessible from anywhere
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
## Major Features Added
### Field Visibility System
- Added `private { ... }` and `public { ... }` blocks in box declarations
- Default visibility is now handled explicitly (fields must be in either block)
- Visibility checks enforced at both interpreter and VM levels
### Parser Enhancements
- Extended AST with public_fields and private_fields vectors
- Added parsing for visibility blocks in box definitions
- Maintained backward compatibility with existing `init { ... }` syntax
### Interpreter Implementation
- Added visibility checks in field access (get_field/set_field)
- External access to private fields now throws appropriate errors
- Internal access (within methods) always allowed
### VM Implementation
- Extended VM with object_class tracking for visibility checks
- RefGet/RefSet instructions now enforce field visibility
- Fixed nested box declaration collection (boxes defined inside methods)
### Test Examples Added
- docs/examples/visibility_ok.nyash - demonstrates correct usage
- docs/examples/visibility_error.nyash - tests private field access errors
## Technical Details
### Error Messages
- Interpreter: "Field 'X' is private in Y"
- VM: Same error message for consistency
### Current Limitations
- All RefGet/RefSet treated as external access in VM (internal flag future work)
- Legacy `init { ... }` fields treated as having unspecified visibility
## Test Results
✅ Interpreter: Both test cases pass correctly
✅ VM: Both test cases pass correctly after nested declaration fix
This implements the foundation for proper encapsulation in Nyash,
following the "explicit is better than implicit" philosophy.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fixed deadlock in FileBox plugin copyFrom implementation (single lock)
- Added TLV Handle (tag=8) parsing in calls.rs for returned BoxRefs
- Improved plugin loader with config path consistency and detailed logging
- Fixed loader routing for proper Handle type_id/fini_method_id resolution
- Added detailed logging for TLV encoding/decoding in plugin_loader_v2
Test docs/examples/plugin_boxref_return.nyash now works correctly:
- cloneSelf() returns FileBox Handle properly
- copyFrom(Box) accepts plugin Box arguments
- Both FileBox instances close and fini correctly
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix NyashParser import path in vm.rs tests
- Improve BoxCall fallback logic for plugin/builtin methods
- Add proper function existence checks before lowering to Call
This ensures plugin Box methods correctly fall back to BoxCall
when the corresponding user-defined function doesn't exist.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
