Files
hakorune/lang/c-abi/shims/hako_json_v1.c
nyash-codex 301b1d212a Phase 21.2 Complete: VM Adapter正規実装 + devブリッジ完全撤去
## 🎉 Phase 21.2完全達成

###  実装完了
- VM static box 永続化(singleton infrastructure)
- devブリッジ完全撤去(adapter_dev.rs削除、by-name dispatch削除)
- .hako正規実装(MirCallV1Handler, AbiAdapterRegistry等)
- text-merge経路完全動作
- 全phase2120 adapter reps PASS(7テスト)

### 🐛 バグ修正
1. strip_local_decl修正
   - トップレベルのみlocal削除、メソッド内は保持
   - src/runner/modes/common_util/hako.rs:29

2. static box フィールド永続化
   - MirInterpreter singleton storage実装
   - me parameter binding修正(1:1マッピング)
   - getField/setField string→singleton解決
   - src/backend/mir_interpreter/{mod,exec,handlers/boxes_object_fields}.rs

3. Map.len alias rc=0修正
   - [map/missing]パターン検出でnull扱い(4箇所)
   - lang/src/vm/boxes/mir_call_v1_handler.hako:91-93,131-133,151-153,199-201

### 📁 主要変更ファイル

#### Rust(VM Runtime)
- src/backend/mir_interpreter/mod.rs - static box singleton storage
- src/backend/mir_interpreter/exec.rs - parameter binding fix
- src/backend/mir_interpreter/handlers/boxes_object_fields.rs - singleton resolution
- src/backend/mir_interpreter/handlers/calls.rs - dev bridge removal
- src/backend/mir_interpreter/utils/mod.rs - adapter_dev module removal
- src/backend/mir_interpreter/utils/adapter_dev.rs - DELETED (7555 bytes)
- src/runner/modes/vm.rs - static box declaration collection
- src/runner/modes/common_util/hako.rs - strip_local_decl fix
- src/instance_v2.rs - Clone implementation

#### Hako (.hako実装)
- lang/src/vm/boxes/mir_call_v1_handler.hako - [map/missing] detection
- lang/src/vm/boxes/abi_adapter_registry.hako - NEW (adapter registry)
- lang/src/vm/helpers/method_alias_policy.hako - method alias support

#### テスト
- tools/smokes/v2/profiles/quick/core/phase2120/s3_vm_adapter_*.sh - 7 new tests

### 🎯 テスト結果
```
 s3_vm_adapter_array_len_canary_vm.sh
 s3_vm_adapter_array_len_per_recv_canary_vm.sh
 s3_vm_adapter_array_length_alias_canary_vm.sh
 s3_vm_adapter_array_size_alias_canary_vm.sh
 s3_vm_adapter_map_len_alias_state_canary_vm.sh
 s3_vm_adapter_map_length_alias_state_canary_vm.sh
 s3_vm_adapter_map_size_struct_canary_vm.sh
```

環境フラグ: HAKO_ABI_ADAPTER=1 HAKO_ABI_ADAPTER_DEV=0

### 🏆 設計品質
-  ハードコード禁止(AGENTS.md 5.1)完全準拠
-  構造的・一般化設計(特定Box名のif分岐なし)
-  後方互換性保持(既存コード破壊ゼロ)
-  text-merge経路(.hako依存関係正しくマージ)

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-07 19:32:44 +09:00

69 lines
2.4 KiB
C

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "hako_json_v1.h"
// Reuse vendored yyjson under plugins/nyash-json-plugin/c/yyjson (passed via -I)
#include "yyjson.h"
static int set_err_owned(char** err_out, const char* msg) {
if (!err_out) return -1;
if (!msg) { *err_out = NULL; return -1; }
size_t n = strlen(msg);
char* p = (char*)malloc(n + 1);
if (!p) { *err_out = NULL; return -1; }
memcpy(p, msg, n + 1);
*err_out = p;
return -1;
}
int hako_json_v1_validate_file(const char* path, char** err_out) {
if (!path || !*path) return set_err_owned(err_out, "invalid json path");
yyjson_read_err rerr;
yyjson_doc* doc = yyjson_read_file(path, 0, NULL, &rerr);
if (!doc) {
char buf[128];
snprintf(buf, sizeof(buf), "json read error: %s (%ld)", rerr.msg ? rerr.msg : "unknown", (long)rerr.code);
return set_err_owned(err_out, buf);
}
yyjson_val* root = yyjson_doc_get_root(doc);
if (!yyjson_is_obj(root)) {
yyjson_doc_free(doc);
return set_err_owned(err_out, "root is not object");
}
yyjson_val* schema = yyjson_obj_get(root, "schema_version");
if (!schema || !yyjson_is_str(schema)) {
yyjson_doc_free(doc);
return set_err_owned(err_out, "missing schema_version");
}
yyjson_val* fns = yyjson_obj_get(root, "functions");
if (!fns || !yyjson_is_arr(fns) || yyjson_arr_size(fns) == 0) {
yyjson_doc_free(doc);
return set_err_owned(err_out, "missing functions[]");
}
yyjson_val* fn0 = yyjson_arr_get_first(fns);
if (!fn0 || !yyjson_is_obj(fn0)) {
yyjson_doc_free(doc);
return set_err_owned(err_out, "functions[0] not object");
}
yyjson_val* blocks = yyjson_obj_get(fn0, "blocks");
if (!blocks || !yyjson_is_arr(blocks) || yyjson_arr_size(blocks) == 0) {
yyjson_doc_free(doc);
return set_err_owned(err_out, "missing blocks[]");
}
// Quick check first block has instructions
yyjson_val* b0 = yyjson_arr_get_first(blocks);
if (!b0 || !yyjson_is_obj(b0)) {
yyjson_doc_free(doc);
return set_err_owned(err_out, "blocks[0] not object");
}
yyjson_val* insts = yyjson_obj_get(b0, "instructions");
if (!insts || !yyjson_is_arr(insts)) {
yyjson_doc_free(doc);
return set_err_owned(err_out, "missing instructions[]");
}
yyjson_doc_free(doc);
return 0;
}