feat(cdef): define 常量带类型注册——按声明类型物化(DWORD(-11) → i32 位型)
方案 C:CDefine 不再只存无类型 int,而是把**声明整数类型**(位宽 + 符号性)一并登记,使用点按该类型物化,而不是按数值大小猜 i32/i64。链路:① SymbolUtils 新增 DefineIntSignednessOf / DefineDeclIntTypeFromAnnotation(由 T | t.CDefine 注解经符号表 typedef 链解析宽度与符号性)/ DefineDeclTypeValue(按声明类型把值归一成 (位宽, 位型值));② 同模块注册(LlvmGenerator._register_cdefine_constant)与跨模块提取(Phase2Translator._ExtractCDefineConstantsFromPyi,含 _shared_all_decl_types 的 pickle 传递)分别写 Gen._define_decl_types / translator._define_decl_types;③ 物化处(HandlesExpr 裸名两处、HandlesExprAttr._make_define_constant,及 from-import 注册)优先按声明类型出常量。这样 win32file 的 STD_*_HANDLE(DWORD(-10/-11/-12))解析为 i32 位型 0xFFFFFFF5 等,与 GetStdHandle(ULONG) 使用点一致。
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@@ -18,7 +18,7 @@ from lib.constants.config import mode as _config_mode
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from lib.core.Handles.HandlesBase import CTypeInfo
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from lib.core.SymbolData import ModuleSymbols
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from lib.includes import t
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from lib.core.SymbolUtils import AnnotationContainsName, ExpandSoftKeywords
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from lib.core.SymbolUtils import AnnotationContainsName, ExpandSoftKeywords, DefineDeclIntTypeFromAnnotation
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from lib.core.SymbolUtils import ClassHasFuncLevelCVTable, IsVtableSlotMethod
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from lib.Projectrans.Utils import compute_sha1, _check_annotation_for_export, find_reachable_files_from_entries, topological_sort_files, parse_python_file
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from lib.Projectrans.Phase1Generator import _TryGlobalCache, _SaveToGlobalCache, _GLOBAL_CACHE_DIR
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@@ -469,9 +469,9 @@ _JOBS_ENV: str = 'TPC_JOBS'
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_MemProbeDone: set[int] = set()
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# 预分配校验的分块大小(MB):分块提交并**全部持有**到校验结束(峰值 = 预算),
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# 结束后立即整体释放 —— 紧接其后就创建 worker 进程,OS 直接复用这批刚释放的页。
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_MEM_PROBE_CHUNK_MB: int = 256
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# 自动并行度上限(用户 2026-10-01 定:16 worker 太多)。只约束**自动**取值,
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# 显式 TPC_JOBS=N 仍按硬件/文件数上限生效。
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_MEM_PROBE_CHUNK_MB: int = 256
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# 自动并行度上限(用户 2026-10-01 定:16 worker 太多)。只约束**自动**取值,
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# 显式 TPC_JOBS=N 仍按硬件/文件数上限生效。
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_MAX_WORKERS: int = 8
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@@ -583,7 +583,9 @@ def _PickWorkerCount(n_files: int, per_worker_mb: int = 350) -> int:
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return base
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def _ExtractCDefineConstantsFromPyi(pyi_path: str, all_dc: dict[str, object]) -> None:
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def _ExtractCDefineConstantsFromPyi(pyi_path: str, all_dc: dict[str, object],
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symtab: object | None = None,
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all_dt: dict[str, tuple[int, bool]] | None = None) -> None:
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"""从 .pyi 文件中提取 CDefine 常量到 all_dc。文件不存在时静默跳过。
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治本修复:原实现只支持 ast.Constant 和 float() 调用,
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@@ -632,6 +634,12 @@ def _ExtractCDefineConstantsFromPyi(pyi_path: str, all_dc: dict[str, object]) ->
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val = ConstEvaluator.eval_full(node.value.args[0], ctx)
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if val is not None and isinstance(val, (int, float, str)):
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all_dc[node.target.id] = val
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# 带类型注册:记录该 define 的**声明整数类型**(如 `DWORD` → (32, False)),
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# 供使用点按声明类型物化(u32 用 i32 + 位型,而不是按值大小猜 i32/i64)。
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if all_dt is not None and isinstance(val, int) and not isinstance(val, bool):
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decl_type: tuple[int, bool] | None = DefineDeclIntTypeFromAnnotation(symtab, node.annotation)
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if decl_type is not None:
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all_dt[node.target.id] = decl_type
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except Exception as e:
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_vlog().warning(f"Phase2Translator: 忽略异常 {e}", exc_info=e)
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@@ -706,6 +714,7 @@ def _parallel_translate_worker(src_path: str, out_path: str, src_root: str, temp
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trans._shared_symbol_table = pickle.loads(_sym_bytes)
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trans._shared_source_module_sig_files = shared_data['source_module_sig_files']
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trans._shared_all_dc = shared_data['all_dc']
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trans._shared_all_decl_types = shared_data.get('all_decl_types', {})
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trans._shared_export_extern_funcs = shared_data['export_extern_funcs']
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trans.inline_func_symbols = shared_data['inline_func_symbols']
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trans.function_default_args = shared_data['function_default_args']
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@@ -776,6 +785,7 @@ def _parallel_translate_batch(batch: list, src_root: str, temp_dir: str, output_
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trans._shared_symbol_table = pickle.loads(symbol_table_bytes)
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trans._shared_source_module_sig_files = shared_data['source_module_sig_files']
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trans._shared_all_dc = shared_data['all_dc']
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trans._shared_all_decl_types = shared_data.get('all_decl_types', {})
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trans._shared_export_extern_funcs = shared_data['export_extern_funcs']
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trans.inline_func_symbols = shared_data['inline_func_symbols']
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trans.function_default_args = shared_data['function_default_args']
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@@ -1332,6 +1342,7 @@ class Phase2Translator:
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self._shared_symbol_table: object | None = None
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self._shared_source_module_sig_files: dict[str, str] = {}
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self._shared_all_dc: dict[str, dict] = {}
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self._shared_all_decl_types: dict[str, tuple[int, bool]] = {}
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self._shared_export_extern_funcs: dict[str, str] = {}
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self.include_dirs: list[str] = []
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self.struct_sha1_map: dict[str, str] = {}
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@@ -1650,6 +1661,7 @@ class Phase2Translator:
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'symbol_table_bytes': symbol_table_bytes,
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'source_module_sig_files': self._shared_source_module_sig_files,
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'all_dc': self._shared_all_dc,
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'all_decl_types': self._shared_all_decl_types,
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'export_extern_funcs': self._shared_export_extern_funcs,
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'inline_func_symbols': self.inline_func_symbols,
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'function_default_args': self.function_default_args,
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@@ -2340,6 +2352,7 @@ class Phase2Translator:
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self._shared_symbol_table.translator = trans.translator
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trans.translator._source_module_sig_files = self._shared_source_module_sig_files
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trans.translator._all_define_constants = self._shared_all_dc
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trans.translator._define_decl_types = self._shared_all_decl_types
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trans.translator._export_extern_funcs = self._shared_export_extern_funcs
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if self._shared_generic_class_templates:
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if not hasattr(trans.translator.ClassHandler, '_generic_class_templates'):
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@@ -2408,6 +2421,7 @@ class Phase2Translator:
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trans.translator._source_module_sig_files[short_name] = sig_path
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all_dc = {}
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all_dt: dict[str, tuple[int, bool]] = {}
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for sha1_key, stub_path in self.stub_files.items():
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if sha1_key == sha1:
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continue
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@@ -2429,9 +2443,11 @@ class Phase2Translator:
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for sha1_key, pyi_path in self.sig_files.items():
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if sha1_key == sha1:
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continue
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_ExtractCDefineConstantsFromPyi(pyi_path, all_dc)
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_ExtractCDefineConstantsFromPyi(pyi_path, all_dc, trans.translator.SymbolTable, all_dt)
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if all_dc:
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trans.translator._all_define_constants = all_dc
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if all_dt:
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trans.translator._define_decl_types = all_dt
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for sym_name, sym_info in self.inline_func_symbols.items():
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if sym_name not in trans.translator.SymbolTable:
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@@ -3324,19 +3340,19 @@ class Phase2Translator:
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_vlog().warning(f"发现 include 传递依赖失败: {_e}", "Exception")
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def _try_add_include_dep(self, module_name: str, includes_dir: str, discovered: set, py_index: set[str] | None = None):
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"""尝试将模块添加为 include 依赖(支持子包,如 w32.win32base)
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"""尝试将模块添加为 include 依赖(支持子包,如 win32.win32base)
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py_index 非空时用 set 查询替代 os.path.isfile(O(1) vs 24ms/次)。
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"""
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# 候选路径:子包路径(w32/win32base.vp/.py)、顶层模块(w32.vp/.py)、子包 __init__.vp/__init__.py
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# 候选路径:子包路径(win32/win32base.vp/.py)、顶层模块(win32.vp/.py)、子包 __init__.vp/__init__.py
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candidates: list[str] = []
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# 子包路径:w32.win32base → w32/win32base.vp / .py
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# 子包路径:win32.win32base → win32/win32base.vp / .py
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candidates.append(os.path.join(includes_dir, module_name.replace('.', os.sep) + '.vp'))
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candidates.append(os.path.join(includes_dir, module_name.replace('.', os.sep) + '.py'))
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# 子包 __init__.vp/__init__.py:w32.win32base → w32/win32base/__init__.vp / .py
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# 子包 __init__.vp/__init__.py:win32.win32base → win32/win32base/__init__.vp / .py
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candidates.append(os.path.join(includes_dir, module_name.replace('.', os.sep), '__init__.vp'))
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candidates.append(os.path.join(includes_dir, module_name.replace('.', os.sep), '__init__.py'))
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# 顶层模块:取第一个组件 → w32.vp / .py
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# 顶层模块:取第一个组件 → win32.vp / .py
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top_module = module_name.split('.')[0]
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if top_module != module_name:
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candidates.append(os.path.join(includes_dir, top_module + '.vp'))
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@@ -3568,7 +3584,7 @@ class Phase2Translator:
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hotspot_on: bool = bool(self.hotspot_sites_file)
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# --traceback:include 模块也必须带 DWARF 行表(否则运行时 Ctrl+C 的栈里
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# 落在 includes/*(memhub/string/viperlib/w32…)的帧取不到源行,只能落到
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# 落在 includes/*(memhub/string/viperlib/win32…)的帧取不到源行,只能落到
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# 邻行或 "+0x…(unknown)")。为此翻译时给 include 透传 dwarf_enabled=True
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# (见下方 worker/串行四处的 dwarf_enabled=self.traceback_enabled),并把
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# 旧目标文件(output 目录 {sha1}.obj 及隔离缓存 includes.binary_traceback
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@@ -3694,6 +3710,7 @@ class Phase2Translator:
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'symbol_table_bytes': pickle.dumps(self._shared_symbol_table),
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'source_module_sig_files': self._shared_source_module_sig_files,
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'all_dc': self._shared_all_dc,
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'all_decl_types': self._shared_all_decl_types,
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'export_extern_funcs': self._shared_export_extern_funcs,
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'inline_func_symbols': self.inline_func_symbols,
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'function_default_args': self.function_default_args,
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@@ -4434,6 +4451,7 @@ class Phase2Translator:
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self._register_package_reexports(base_trans, sig_path, package_name)
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all_dc = {}
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all_dt: dict[str, tuple[int, bool]] = {}
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for sha1_key, stub_path in self.stub_files.items():
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if os.path.exists(stub_path):
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try:
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@@ -4452,7 +4470,7 @@ class Phase2Translator:
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_vlog().warning(f"Phase2Translator: 忽略异常 {e}", exc_info=e)
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for sha1_key, pyi_path in self.sig_files.items():
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_ExtractCDefineConstantsFromPyi(pyi_path, all_dc)
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_ExtractCDefineConstantsFromPyi(pyi_path, all_dc, base_trans.translator.SymbolTable, all_dt)
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export_extern_funcs = {}
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for sha1_key, sig_path in self.sig_files.items():
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@@ -4483,6 +4501,7 @@ class Phase2Translator:
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self._shared_symbol_table = base_trans.translator.SymbolTable
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self._shared_source_module_sig_files = dict(base_trans.translator._source_module_sig_files)
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self._shared_all_dc = all_dc
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self._shared_all_decl_types = all_dt
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self._shared_export_extern_funcs = export_extern_funcs
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generic_class_templates = {}
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