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snapshot before regression test

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2026-07-18 19:25:40 +08:00
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import t, c
# ============================================================
# PyObject — 所有 Python 对象的基类
# ============================================================
class PyObject:
ob_refcnt: t.CLong
ob_type: t.CPtr
# ============================================================
# 引用计数
# ============================================================
def Py_INCREF(op: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def Py_DECREF(op: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def Py_XINCREF(op: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def Py_XDECREF(op: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def Py_DecRef(op: PyObject | t.CPtr) -> t.CVoid | t.State: pass
# ============================================================
# 解释器初始化/终止
# ============================================================
def Py_Initialize() -> t.CVoid | t.State: pass
def Py_Finalize() -> t.CVoid | t.State: pass
def Py_InitializeEx(initsigs: t.CInt) -> t.CVoid | t.State: pass
def Py_FinalizeEx() -> t.CInt | t.State: pass
def Py_IsInitialized() -> t.CInt | t.State: pass
# ============================================================
# PyConfig
# ============================================================
class PySTATUS:
func: t.CConst | str
err_msg: t.CConst | str
exitcode: t.CInt
class PyPreConfig:
_config_version: t.CInt
_config_init: t.CInt
parse_argv: t.CInt
isolated: t.CInt
use_environment: t.CInt
utf8_mode: t.CInt
coerce_c_locale: t.CInt
C_locale_warnings: t.CInt
allocator: t.CInt
dev_mode: t.CInt
class PyWideStringList:
length: t.CSizeT
items: t.CPtr
class PyConfig:
_config_version: t.CInt
_config_init: t.CInt
isolated: t.CInt
use_environment: t.CInt
dev_mode: t.CInt
install_signal_handlers: t.CInt
use_hash_seed: t.CInt
hash_seed: t.CUnsignedLong
faulthandler: t.CInt
tracemalloc: t.CInt
import_time: t.CInt
show_ref_count: t.CInt
dump_refs: t.CInt
dump_refs_file: t.CConst | str
malloc_stats: t.CInt
filesystem_errors: t.CInt
pycache_prefix: t.CConst | str
parse_argv: t.CInt
argv: PyWideStringList
program_name: t.CConst | str
xoptions: PyWideStringList
warnoptions: PyWideStringList
site_import: t.CInt
bytes_warning: t.CInt
warn_default_encoding: t.CInt
inspect: t.CInt
interactive: t.CInt
optimization_level: t.CInt
parser_debug: t.CInt
verbose: t.CInt
quiet: t.CInt
home: t.CConst | str
pythonpath_env: t.CConst | str
module_search_paths: PyWideStringList
module_search_paths_set: t.CInt
executable: t.CConst | str
base_executable: t.CConst | str
prefix: t.CConst | str
base_prefix: t.CConst | str
exec_prefix: t.CConst | str
base_exec_prefix: t.CConst | str
platlibdir: t.CConst | str
stdio_filename: t.CConst | str
def PyConfig_InitPythonConfig(config: PyConfig | t.CPtr) -> t.CVoid | t.State: pass
def PyConfig_InitIsolatedConfig(config: PyConfig | t.CPtr) -> t.CVoid | t.State: pass
def PyConfig_Clear(config: PyConfig | t.CPtr) -> t.CVoid | t.State: pass
def PyConfig_Read(config: PyConfig | t.CPtr) -> PySTATUS | t.State: pass
def Py_InitializeFromConfig(config: PyConfig | t.CPtr) -> PySTATUS | t.State: pass
def Py_DecodeLocale(s: t.CConst | str) -> str | t.State: pass
def PyStatus_Exception(status: PySTATUS) -> t.CInt | t.State: pass
# ============================================================
# 整数操作 (PyLong)
# ============================================================
def PyLong_FromLong(v: t.CLong) -> PyObject | t.CPtr | t.State: pass
def PyLong_FromUnsignedLong(v: t.CUnsignedLong) -> PyObject | t.CPtr | t.State: pass
def PyLong_FromLongLong(v: t.CLong) -> PyObject | t.CPtr | t.State: pass
def PyLong_FromUnsignedLongLong(v: t.CUnsignedLong) -> PyObject | t.CPtr | t.State: pass
def PyLong_FromSsize_t(v: t.CPtrDiffT) -> PyObject | t.CPtr | t.State: pass
def PyLong_FromSize_t(v: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PyLong_FromDouble(v: t.CDouble) -> PyObject | t.CPtr | t.State: pass
def PyLong_AsLong(obj: PyObject | t.CPtr) -> t.CLong | t.State: pass
def PyLong_AsUnsignedLong(obj: PyObject | t.CPtr) -> t.CUnsignedLong | t.State: pass
def PyLong_AsLongLong(obj: PyObject | t.CPtr) -> t.CLong | t.State: pass
def PyLong_AsUnsignedLongLong(obj: PyObject | t.CPtr) -> t.CUnsignedLong | t.State: pass
def PyLong_AsDouble(obj: PyObject | t.CPtr) -> t.CDouble | t.State: pass
def PyLong_AsSsize_t(obj: PyObject | t.CPtr) -> t.CPtrDiffT | t.State: pass
def PyLong_AsSize_t(obj: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
# ============================================================
# 浮点数操作 (PyFloat)
# ============================================================
def PyFloat_FromDouble(v: t.CDouble) -> PyObject | t.CPtr | t.State: pass
def PyFloat_AsDouble(obj: PyObject | t.CPtr) -> t.CDouble | t.State: pass
def PyFloat_FromString(s: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 字符串操作 (PyUnicode / PyBytes)
# ============================================================
def PyUnicode_FromString(u: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyUnicode_FromStringAndSize(u: t.CConst | str, size: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PyUnicode_FromFormat(fmt: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyUnicode_AsUTF8(obj: PyObject | t.CPtr) -> str | t.State: pass
def PyUnicode_AsUTF8AndSize(obj: PyObject | t.CPtr, size: t.CPtrDiffT | t.CPtr) -> str | t.State: pass
def PyUnicode_AsWideChar(obj: PyObject | t.CPtr, wbuf: t.CPtr, bufsize: t.CSizeT) -> t.CSizeT | t.State: pass
def PyUnicode_GetLength(obj: PyObject | t.CPtr) -> t.CPtrDiffT | t.State: pass
def PyUnicode_ReadChar(obj: PyObject | t.CPtr, idx: t.CSizeT) -> t.CUInt32T | t.State: pass
def PyUnicode_WriteChar(obj: PyObject | t.CPtr, idx: t.CSizeT, ch: t.CUInt32T) -> t.CInt | t.State: pass
def PyUnicode_Compare(l: PyObject | t.CPtr, r: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyUnicode_Concat(l: PyObject | t.CPtr, r: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyUnicode_Contains(container: PyObject | t.CPtr, element: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyUnicode_Format(fmt: PyObject | t.CPtr, args: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyUnicode_InternInPlace(s: PyObject | t.CPtr | t.CPtr) -> t.CVoid | t.State: pass
def PyUnicode_InternFromString(u: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyBytes_FromString(v: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyBytes_FromStringAndSize(v: t.CConst | str, size: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PyBytes_AsString(obj: PyObject | t.CPtr) -> str | t.State: pass
def PyBytes_Size(obj: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PyBytes_FromObject(o: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyBytes_FromFormat(fmt: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 布尔 / None
# ============================================================
def PyBool_FromLong(v: t.CLong) -> PyObject | t.CPtr | t.State: pass
Py_True: PyObject | t.CPtr | t.State
Py_False: PyObject | t.CPtr | t.State
Py_None: PyObject | t.CPtr | t.State
# ============================================================
# 列表操作 (PyList)
# ============================================================
def PyList_New(len: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PyList_Size(lst: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PyList_GetItem(lst: PyObject | t.CPtr, idx: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PyList_SetItem(lst: PyObject | t.CPtr, idx: t.CSizeT, item: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyList_Insert(lst: PyObject | t.CPtr, idx: t.CSizeT, item: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyList_Append(lst: PyObject | t.CPtr, item: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyList_GetSlice(lst: PyObject | t.CPtr, lo: t.CSizeT, hi: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PyList_SetSlice(lst: PyObject | t.CPtr, lo: t.CSizeT, hi: t.CSizeT, items: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyList_Sort(lst: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyList_Reverse(lst: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyList_AsTuple(lst: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 元组操作 (PyTuple)
# ============================================================
def PyTuple_New(len: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PyTuple_Size(tup: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PyTuple_GetItem(tup: PyObject | t.CPtr, idx: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PyTuple_SetItem(tup: PyObject | t.CPtr, idx: t.CSizeT, item: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyTuple_GetSlice(tup: PyObject | t.CPtr, lo: t.CSizeT, hi: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PyTuple_Pack(n: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 字典操作 (PyDict)
# ============================================================
def PyDict_New() -> PyObject | t.CPtr | t.State: pass
def PyDict_GetItem(d: PyObject | t.CPtr, key: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyDict_GetItemString(d: PyObject | t.CPtr, key: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyDict_SetItem(d: PyObject | t.CPtr, key: PyObject | t.CPtr, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyDict_SetItemString(d: PyObject | t.CPtr, key: t.CConst | str, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyDict_DelItem(d: PyObject | t.CPtr, key: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyDict_DelItemString(d: PyObject | t.CPtr, key: t.CConst | str) -> t.CInt | t.State: pass
def PyDict_Size(d: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PyDict_Keys(d: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyDict_Values(d: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyDict_Items(d: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyDict_Copy(d: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyDict_Clear(d: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def PyDict_Contains(d: PyObject | t.CPtr, key: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyDict_Next(d: PyObject | t.CPtr, pos: t.CPtrDiffT | t.CPtr, key: PyObject | t.CPtr | t.CPtr, val: PyObject | t.CPtr | t.CPtr) -> t.CInt | t.State: pass
def PyDict_Merge(d: PyObject | t.CPtr, other: PyObject | t.CPtr, override: t.CInt) -> t.CInt | t.State: pass
def PyDict_Update(d: PyObject | t.CPtr, other: PyObject | t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# 对象通用操作
# ============================================================
def PyObject_Str(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_Repr(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_Type(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_IsInstance(obj: PyObject | t.CPtr, cls: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_IsSubclass(obj: PyObject | t.CPtr, cls: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_HasAttr(obj: PyObject | t.CPtr, name: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_HasAttrString(obj: PyObject | t.CPtr, name: t.CConst | str) -> t.CInt | t.State: pass
def PyObject_GetAttr(obj: PyObject | t.CPtr, name: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_GetAttrString(obj: PyObject | t.CPtr, name: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyObject_SetAttr(obj: PyObject | t.CPtr, name: PyObject | t.CPtr, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_SetAttrString(obj: PyObject | t.CPtr, name: t.CConst | str, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_DelAttr(obj: PyObject | t.CPtr, name: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_DelAttrString(obj: PyObject | t.CPtr, name: t.CConst | str) -> t.CInt | t.State: pass
def PyObject_Call(callable: PyObject | t.CPtr, args: PyObject | t.CPtr, kwargs: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_CallObject(callable: PyObject | t.CPtr, args: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_CallNoArgs(callable: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_CallOneArg(callable: PyObject | t.CPtr, arg: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_IsTrue(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_Not(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_RichCompare(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr, opid: t.CInt) -> PyObject | t.CPtr | t.State: pass
def PyObject_RichCompareBool(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr, opid: t.CInt) -> t.CInt | t.State: pass
def PyObject_Hash(obj: PyObject | t.CPtr) -> t.CLong | t.State: pass
def PyObject_Length(obj: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PyObject_GetItem(obj: PyObject | t.CPtr, key: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_SetItem(obj: PyObject | t.CPtr, key: PyObject | t.CPtr, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_DelItem(obj: PyObject | t.CPtr, key: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyObject_Dir(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_GetIter(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyIter_Next(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 比较常量
# ============================================================
Py_LT: t.CInt | t.State
Py_LE: t.CInt | t.State
Py_EQ: t.CInt | t.State
Py_NE: t.CInt | t.State
Py_GT: t.CInt | t.State
Py_GE: t.CInt | t.State
# ============================================================
# 模块操作
# ============================================================
def PyImport_ImportModule(name: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyImport_Import(name: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyImport_ImportModuleLevelObject(name: PyObject | t.CPtr, globs: PyObject | t.CPtr, locs: PyObject | t.CPtr, fromlist: PyObject | t.CPtr, level: t.CInt) -> PyObject | t.CPtr | t.State: pass
def PyImport_ReloadModule(mod: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyImport_AddModule(name: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyImport_GetModuleDict() -> PyObject | t.CPtr | t.State: pass
def PyImport_ImportModuleEx(name: t.CConst | str, globs: PyObject | t.CPtr, locs: PyObject | t.CPtr, fromlist: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 模块创建
# ============================================================
class PyMethodDef:
ml_name: t.CConst | str
ml_meth: t.CPtr
ml_flags: t.CInt
ml_doc: t.CConst | str
class PyModuleDef_Base:
ob_base: PyObject
m_init: t.CPtr
m_index: t.CSizeT
m_copy: PyObject | t.CPtr
class PyModuleDef:
m_base: PyModuleDef_Base
m_name: t.CConst | str
m_doc: t.CConst | str
m_size: t.CPtrDiffT
m_methods: PyMethodDef | t.CPtr
m_slots: t.CPtr
m_traverse: t.CPtr
m_clear: t.CPtr
m_free: t.CPtr
def PyModule_Create(mod: PyModuleDef | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyModule_Create2(mod: PyModuleDef | t.CPtr, ver: t.CInt) -> PyObject | t.CPtr | t.State: pass
def PyModule_GetName(mod: PyObject | t.CPtr) -> str | t.State: pass
def PyModule_GetDict(mod: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyModule_GetFilenameObject(mod: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyModule_AddObject(mod: PyObject | t.CPtr, name: t.CConst | str, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyModule_AddObjectRef(mod: PyObject | t.CPtr, name: t.CConst | str, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyModule_AddIntConstant(mod: PyObject | t.CPtr, name: t.CConst | str, val: t.CLong) -> t.CInt | t.State: pass
def PyModule_AddStringConstant(mod: PyObject | t.CPtr, name: t.CConst | str, val: t.CConst | str) -> t.CInt | t.State: pass
# ============================================================
# GIL 管理
# ============================================================
def PyGILState_Ensure() -> t.CInt | t.State: pass
def PyGILState_Release(state: t.CInt) -> t.CVoid | t.State: pass
def PyEval_SaveThread() -> t.CPtr | t.State: pass
def PyEval_RestoreThread(tstate: t.CPtr) -> t.CVoid | t.State: pass
def PyEval_AcquireThread(tstate: t.CPtr) -> t.CVoid | t.State: pass
def PyEval_ReleaseThread(tstate: t.CPtr) -> t.CVoid | t.State: pass
def PyEval_AcquireLock() -> t.CVoid | t.State: pass
def PyEval_ReleaseLock() -> t.CVoid | t.State: pass
def PyEval_ThreadsInitialized() -> t.CInt | t.State: pass
def PyEval_InitThreads() -> t.CVoid | t.State: pass
# ============================================================
# 错误处理
# ============================================================
def PyErr_Occurred() -> PyObject | t.CPtr | t.State: pass
def PyErr_Clear() -> t.CVoid | t.State: pass
def PyErr_Fetch(tp: PyObject | t.CPtr | t.CPtr, val: PyObject | t.CPtr | t.CPtr, tb: PyObject | t.CPtr | t.CPtr) -> t.CVoid | t.State: pass
def PyErr_Restore(tp: PyObject | t.CPtr, val: PyObject | t.CPtr, tb: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def PyErr_NormalizeException(tp: PyObject | t.CPtr | t.CPtr, val: PyObject | t.CPtr | t.CPtr, tb: PyObject | t.CPtr | t.CPtr) -> t.CVoid | t.State: pass
def PyErr_SetString(tp: PyObject | t.CPtr, msg: t.CConst | str) -> t.CVoid | t.State: pass
def PyErr_SetObject(tp: PyObject | t.CPtr, val: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def PyErr_BadArgument() -> t.CPtr | t.State: pass
def PyErr_NoMemory() -> t.CPtr | t.State: pass
def PyErr_Print() -> t.CVoid | t.State: pass
def PyErr_ExceptionMatches(exc: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyErr_GivenExceptionMatches(given: PyObject | t.CPtr, exc: PyObject | t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# 内置异常类型
# ============================================================
PyExc_BaseException: PyObject | t.CPtr | t.State
PyExc_Exception: PyObject | t.CPtr | t.State
PyExc_TypeError: PyObject | t.CPtr | t.State
PyExc_ValueError: PyObject | t.CPtr | t.State
PyExc_RuntimeError: PyObject | t.CPtr | t.State
PyExc_KeyError: PyObject | t.CPtr | t.State
PyExc_IndexError: PyObject | t.CPtr | t.State
PyExc_AttributeError: PyObject | t.CPtr | t.State
PyExc_ImportError: PyObject | t.CPtr | t.State
PyExc_OSError: PyObject | t.CPtr | t.State
PyExc_IOError: PyObject | t.CPtr | t.State
PyExc_ZeroDivisionError: PyObject | t.CPtr | t.State
PyExc_OverflowError: PyObject | t.CPtr | t.State
PyExc_MemoryError: PyObject | t.CPtr | t.State
PyExc_NameError: PyObject | t.CPtr | t.State
PyExc_StopIteration: PyObject | t.CPtr | t.State
PyExc_NotImplementedError: PyObject | t.CPtr | t.State
PyExc_SyntaxError: PyObject | t.CPtr | t.State
PyExc_FileNotFoundError: PyObject | t.CPtr | t.State
PyExc_PermissionError: PyObject | t.CPtr | t.State
PyExc_IsADirectoryError: PyObject | t.CPtr | t.State
PyExc_NotADirectoryError: PyObject | t.CPtr | t.State
# ============================================================
# 内置函数
# ============================================================
def Py_BuildValue(fmt: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def Py_VaBuildValue(fmt: t.CConst | str, va: t.CPtr) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 类型检查
# ============================================================
def PyLong_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyFloat_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyUnicode_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyBytes_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyList_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyTuple_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyDict_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyBool_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyNone_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# 内存管理
# ============================================================
def PyMem_Malloc(size: t.CSizeT) -> t.CPtr | t.State: pass
def PyMem_Realloc(ptr: t.CPtr, size: t.CSizeT) -> t.CPtr | t.State: pass
def PyMem_Free(ptr: t.CPtr) -> t.CVoid | t.State: pass
def PyMem_Calloc(nelem: t.CSizeT, elsize: t.CSizeT) -> t.CPtr | t.State: pass
def PyObject_Malloc(size: t.CSizeT) -> t.CPtr | t.State: pass
def PyObject_Realloc(ptr: t.CPtr, size: t.CSizeT) -> t.CPtr | t.State: pass
def PyObject_Free(ptr: t.CPtr) -> t.CVoid | t.State: pass
def PyObject_Calloc(nelem: t.CSizeT, elsize: t.CSizeT) -> t.CPtr | t.State: pass
def PyObject_Init(obj: PyObject | t.CPtr, tp: t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyObject_InitVar(obj: PyObject | t.CPtr, tp: t.CPtr, size: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 文件操作
# ============================================================
def PyFile_FromString(filename: t.CConst | str, mode: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyFile_AsFile(file: PyObject | t.CPtr) -> t.CPtr | t.State: pass
def PyFile_WriteObject(obj: PyObject | t.CPtr, file: PyObject | t.CPtr, flags: t.CInt) -> t.CInt | t.State: pass
def PyFile_WriteString(s: t.CConst | str, file: PyObject | t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# 编译/执行
# ============================================================
def Py_CompileString(s: t.CConst | str, filename: t.CConst | str, start: t.CInt) -> PyObject | t.CPtr | t.State: pass
def PyEval_EvalCode(code: PyObject | t.CPtr, globs: PyObject | t.CPtr, locs: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyEval_EvalCodeEx(code: PyObject | t.CPtr, globs: PyObject | t.CPtr, locs: PyObject | t.CPtr, args: PyObject | t.CPtr | t.CPtr, argc: t.CInt, kws: PyObject | t.CPtr | t.CPtr, kwc: t.CInt, defs: PyObject | t.CPtr | t.CPtr, defc: t.CInt, kwdefs: PyObject | t.CPtr, closure: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyEval_EvalFrame(frame: t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyEval_CallObject(callable: PyObject | t.CPtr, args: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyEval_CallFunction(callable: PyObject | t.CPtr, fmt: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyEval_CallMethod(obj: PyObject | t.CPtr, method: t.CConst | str, fmt: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# PyRun
# ============================================================
def PyRun_SimpleString(cmd: t.CConst | str) -> t.CInt | t.State: pass
def PyRun_SimpleFile(fp: t.CPtr, filename: t.CConst | str) -> t.CInt | t.State: pass
def PyRun_AnyFile(fp: t.CPtr, filename: t.CConst | str) -> t.CInt | t.State: pass
def PyRun_String(s: t.CConst | str, start: t.CInt, globs: PyObject | t.CPtr, locs: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyRun_File(fp: t.CPtr, filename: t.CConst | str, start: t.CInt, globs: PyObject | t.CPtr, locs: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
Py_single_input: t.CInt | t.State
Py_file_input: t.CInt | t.State
Py_eval_input: t.CInt | t.State
# ============================================================
# Capsule
# ============================================================
def PyCapsule_New(ptr: t.CPtr, name: t.CConst | str, dtor: t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyCapsule_GetPointer(cap: PyObject | t.CPtr, name: t.CConst | str) -> t.CPtr | t.State: pass
def PyCapsule_GetName(cap: PyObject | t.CPtr) -> str | t.State: pass
def PyCapsule_IsValid(cap: PyObject | t.CPtr, name: t.CConst | str) -> t.CInt | t.State: pass
def PyCapsule_SetPointer(cap: PyObject | t.CPtr, ptr: t.CPtr) -> t.CInt | t.State: pass
def PyCapsule_SetName(cap: PyObject | t.CPtr, name: t.CConst | str) -> t.CInt | t.State: pass
def PyCapsule_SetDestructor(cap: PyObject | t.CPtr, dtor: t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# 序列操作
# ============================================================
def PySequence_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PySequence_Size(obj: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PySequence_Length(obj: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PySequence_Concat(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PySequence_Repeat(obj: PyObject | t.CPtr, count: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PySequence_GetItem(obj: PyObject | t.CPtr, idx: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PySequence_SetItem(obj: PyObject | t.CPtr, idx: t.CSizeT, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PySequence_DelItem(obj: PyObject | t.CPtr, idx: t.CSizeT) -> t.CInt | t.State: pass
def PySequence_GetSlice(obj: PyObject | t.CPtr, start: t.CSizeT, end: t.CSizeT) -> PyObject | t.CPtr | t.State: pass
def PySequence_SetSlice(obj: PyObject | t.CPtr, start: t.CSizeT, end: t.CSizeT, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PySequence_DelSlice(obj: PyObject | t.CPtr, start: t.CSizeT, end: t.CSizeT) -> t.CInt | t.State: pass
def PySequence_Contains(obj: PyObject | t.CPtr, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PySequence_Index(obj: PyObject | t.CPtr, val: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PySequence_Count(obj: PyObject | t.CPtr, val: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PySequence_List(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PySequence_Tuple(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 映射操作
# ============================================================
def PyMapping_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyMapping_Size(obj: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PyMapping_Length(obj: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PyMapping_HasKey(obj: PyObject | t.CPtr, key: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyMapping_HasKeyString(obj: PyObject | t.CPtr, key: t.CConst | str) -> t.CInt | t.State: pass
def PyMapping_GetItemString(obj: PyObject | t.CPtr, key: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PyMapping_SetItemString(obj: PyObject | t.CPtr, key: t.CConst | str, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyMapping_Keys(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyMapping_Values(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyMapping_Items(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
# ============================================================
# 数字操作
# ============================================================
def PyNumber_Add(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Subtract(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Multiply(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_MatrixMultiply(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_FloorDivide(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_TrueDivide(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Modulo(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Power(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr, o3: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Negative(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Positive(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Absolute(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Invert(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Lshift(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Rshift(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_And(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Xor(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Or(o1: PyObject | t.CPtr, o2: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Index(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Long(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Float(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyNumber_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# 弱引用
# ============================================================
def PyWeakref_NewRef(obj: PyObject | t.CPtr, cb: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyWeakref_GetObject(ref: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyWeakref_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# 属性描述符
# ============================================================
class PyGetSetDef:
name: t.CConst | str
get: t.CPtr
set: t.CPtr
doc: t.CConst | str
closure: t.CPtr
class PyMemberDef:
name: t.CConst | str
type: t.CInt
offset: t.CPtrDiffT
flags: t.CInt
doc: t.CConst | str
# ============================================================
# sys 模块
# ============================================================
def PySys_GetObject(name: t.CConst | str) -> PyObject | t.CPtr | t.State: pass
def PySys_SetObject(name: t.CConst | str, val: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PySys_ResetWarnOptions() -> t.CVoid | t.State: pass
def PySys_AddWarnOption(s: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def PySYS_AddXOption(s: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def PySys_WriteStdout(fmt: t.CConst | str) -> t.CVoid | t.State: pass
def PySys_WriteStderr(fmt: t.CConst | str) -> t.CVoid | t.State: pass
def PySys_FormatStdout(fmt: t.CConst | str) -> t.CVoid | t.State: pass
def PySys_FormatStderr(fmt: t.CConst | str) -> t.CVoid | t.State: pass
# ============================================================
# 内存视图
# ============================================================
def PyMemoryView_FromObject(obj: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyMemoryView_GetContiguous(obj: PyObject | t.CPtr, btype: t.CInt, order: t.CChar) -> PyObject | t.CPtr | t.State: pass
def PyMemoryView_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# set / frozenset
# ============================================================
def PySet_New(iterable: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PySet_Add(s: PyObject | t.CPtr, key: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PySet_Discard(s: PyObject | t.CPtr, key: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PySet_Contains(s: PyObject | t.CPtr, key: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PySet_Size(s: PyObject | t.CPtr) -> t.CSizeT | t.State: pass
def PySet_Clear(s: PyObject | t.CPtr) -> t.CVoid | t.State: pass
def PySet_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
def PyFrozenSet_New(iterable: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PyFrozenSet_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# slice
# ============================================================
def PySlice_New(start: PyObject | t.CPtr, stop: PyObject | t.CPtr, step: PyObject | t.CPtr) -> PyObject | t.CPtr | t.State: pass
def PySlice_GetIndicesEx(sl: PyObject | t.CPtr, length: t.CSizeT, start: t.CSizeT | t.CPtr, stop: t.CSizeT | t.CPtr, step: t.CSizeT | t.CPtr, slicelen: t.CSizeT | t.CPtr) -> t.CInt | t.State: pass
def PySlice_Unpack(sl: PyObject | t.CPtr, start: t.CPtrDiffT | t.CPtr, stop: t.CPtrDiffT | t.CPtr, step: t.CPtrDiffT | t.CPtr) -> t.CVoid | t.State: pass
def PySlice_AdjustIndices(length: t.CSizeT, start: t.CPtrDiffT | t.CPtr, stop: t.CPtrDiffT | t.CPtr, step: t.CPtrDiffT) -> t.CSizeT | t.State: pass
def PySlice_Check(obj: PyObject | t.CPtr) -> t.CInt | t.State: pass
# ============================================================
# 类型包装类 — 带运算符重载
# ============================================================
# --- PyLongObj: Python 整数包装 ---
class PyLongObj:
ptr: PyObject | t.CPtr
def __new__(self) -> 'PyLongObj' | t.CPtr:
return t.CPtr(malloc(PyLongObj.__sizeof__()))
@staticmethod
def from_long(val: t.CLong) -> 'PyLongObj' | t.CPtr:
obj: PyLongObj | t.CPtr = PyLongObj()
obj.ptr = PyLong_FromLong(val)
return obj
def __add__(self, other: PyLongObj | t.CPtr) -> 'PyLongObj' | t.CPtr:
res: PyLongObj | t.CPtr = PyLongObj()
res.ptr = PyNumber_Add(self.ptr, other.ptr)
return res
def __sub__(self, other: PyLongObj | t.CPtr) -> 'PyLongObj' | t.CPtr:
res: PyLongObj | t.CPtr = PyLongObj()
res.ptr = PyNumber_Subtract(self.ptr, other.ptr)
return res
def __mul__(self, other: PyLongObj | t.CPtr) -> 'PyLongObj' | t.CPtr:
res: PyLongObj | t.CPtr = PyLongObj()
res.ptr = PyNumber_Multiply(self.ptr, other.ptr)
return res
def __neg__(self) -> 'PyLongObj' | t.CPtr:
res: PyLongObj | t.CPtr = PyLongObj()
res.ptr = PyNumber_Negative(self.ptr)
return res
def to_long(self) -> t.CLong:
return PyLong_AsLong(self.ptr)
def __str__(self) -> PyObject | t.CPtr:
return PyObject_Str(self.ptr)
def dec_ref(self):
Py_DecRef(self.ptr)
# --- PyFloatObj: Python 浮点数包装 ---
class PyFloatObj:
ptr: PyObject | t.CPtr
def __new__(self) -> 'PyFloatObj' | t.CPtr:
return t.CPtr(malloc(PyFloatObj.__sizeof__()))
@staticmethod
def from_double(val: t.CDouble) -> 'PyFloatObj' | t.CPtr:
obj: PyFloatObj | t.CPtr = PyFloatObj()
obj.ptr = PyFloat_FromDouble(val)
return obj
def __add__(self, other: PyFloatObj | t.CPtr) -> 'PyFloatObj' | t.CPtr:
res: PyFloatObj | t.CPtr = PyFloatObj()
res.ptr = PyNumber_Add(self.ptr, other.ptr)
return res
def __sub__(self, other: PyFloatObj | t.CPtr) -> 'PyFloatObj' | t.CPtr:
res: PyFloatObj | t.CPtr = PyFloatObj()
res.ptr = PyNumber_Subtract(self.ptr, other.ptr)
return res
def __mul__(self, other: PyFloatObj | t.CPtr) -> 'PyFloatObj' | t.CPtr:
res: PyFloatObj | t.CPtr = PyFloatObj()
res.ptr = PyNumber_Multiply(self.ptr, other.ptr)
return res
def __truediv__(self, other: PyFloatObj | t.CPtr) -> 'PyFloatObj' | t.CPtr:
res: PyFloatObj | t.CPtr = PyFloatObj()
res.ptr = PyNumber_TrueDivide(self.ptr, other.ptr)
return res
def __neg__(self) -> 'PyFloatObj' | t.CPtr:
res: PyFloatObj | t.CPtr = PyFloatObj()
res.ptr = PyNumber_Negative(self.ptr)
return res
def to_double(self) -> t.CDouble:
return PyFloat_AsDouble(self.ptr)
def __str__(self) -> PyObject | t.CPtr:
return PyObject_Str(self.ptr)
def dec_ref(self):
Py_DecRef(self.ptr)
# --- PyUnicodeObj: Python 字符串包装 ---
class PyUnicodeObj:
ptr: PyObject | t.CPtr
def __new__(self) -> 'PyUnicodeObj' | t.CPtr:
return t.CPtr(malloc(PyUnicodeObj.__sizeof__()))
@staticmethod
def from_string(s: t.CChar | t.CPtr) -> 'PyUnicodeObj' | t.CPtr:
obj: PyUnicodeObj | t.CPtr = PyUnicodeObj()
obj.ptr = PyUnicode_FromString(s)
return obj
def __add__(self, other: PyUnicodeObj | t.CPtr) -> 'PyUnicodeObj' | t.CPtr:
res: PyUnicodeObj | t.CPtr = PyUnicodeObj()
res.ptr = PyUnicode_Concat(self.ptr, other.ptr)
return res
def __len__(self) -> t.CPtrDiffT:
return PyUnicode_GetLength(self.ptr)
def as_utf8(self) -> t.CChar | t.CPtr:
return PyUnicode_AsUTF8(self.ptr)
def __str__(self) -> PyObject | t.CPtr:
return self.ptr
def dec_ref(self):
Py_DecRef(self.ptr)
# --- PyListObj: Python 列表包装 ---
class PyListObj:
ptr: PyObject | t.CPtr
def __new__(self) -> 'PyListObj' | t.CPtr:
return t.CPtr(malloc(PyListObj.__sizeof__()))
@staticmethod
def new() -> 'PyListObj' | t.CPtr:
obj: PyListObj | t.CPtr = PyListObj()
obj.ptr = PyList_New(0)
return obj
def __getitem__(self, idx: t.CSizeT) -> PyObject | t.CPtr:
return PyList_GetItem(self.ptr, idx)
def __setitem__(self, idx: t.CSizeT, val: PyObject | t.CPtr):
PyList_SetItem(self.ptr, idx, val)
def __len__(self) -> t.CSizeT:
return PyList_Size(self.ptr)
def append(self, item: PyObject | t.CPtr) -> t.CInt:
return PyList_Append(self.ptr, item)
def dec_ref(self):
Py_DecRef(self.ptr)
# --- PyDictObj: Python 字典包装 ---
class PyDictObj:
ptr: PyObject | t.CPtr
def __new__(self) -> 'PyDictObj' | t.CPtr:
return t.CPtr(malloc(PyDictObj.__sizeof__()))
@staticmethod
def new() -> 'PyDictObj' | t.CPtr:
obj: PyDictObj | t.CPtr = PyDictObj()
obj.ptr = PyDict_New()
return obj
def __getitem__(self, key: PyObject | t.CPtr) -> PyObject | t.CPtr:
return PyDict_GetItem(self.ptr, key)
def __setitem__(self, key: PyObject | t.CPtr, val: PyObject | t.CPtr):
PyDict_SetItem(self.ptr, key, val)
def __len__(self) -> t.CSizeT:
return PyDict_Size(self.ptr)
def get_string(self, key: t.CChar | t.CPtr) -> PyObject | t.CPtr:
return PyDict_GetItemString(self.ptr, key)
def set_string(self, key: t.CChar | t.CPtr, val: PyObject | t.CPtr):
PyDict_SetItemString(self.ptr, key, val)
def dec_ref(self):
Py_DecRef(self.ptr)

359
Test/CPythonTest/App/main.py Normal file
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@@ -0,0 +1,359 @@
import t, c
from t import CInt, CLong, CDouble, CPtr, CSizeT
from stdio import printf
import cpython
import testcheck
def test_init_finalize():
testcheck.section("Py_Initialize / Py_Finalize")
cpython.Py_Initialize()
testcheck.check(cpython.Py_IsInitialized() != 0, "Py_Initialize succeeded", "Py_Initialize succeeded")
cpython.Py_Finalize()
testcheck.check(cpython.Py_IsInitialized() == 0, "Py_Finalize succeeded", "Py_Finalize succeeded")
def test_long_operations():
testcheck.section("PyLong operations")
cpython.Py_Initialize()
# 创建整数
py_num: cpython.PyObject | CPtr = cpython.PyLong_FromLong(12345)
testcheck.check(py_num != 0, "PyLong_FromLong != NULL", "PyLong_FromLong != NULL")
# 整数转字符串
py_str: cpython.PyObject | CPtr = cpython.PyObject_Str(py_num)
testcheck.check(py_str != 0, "PyObject_Str != NULL", "PyObject_Str != NULL")
# 获取 C 字符串
c_str: t.CChar | CPtr = cpython.PyUnicode_AsUTF8(py_str)
testcheck.check(c_str != 0, "PyUnicode_AsUTF8 != NULL", "PyUnicode_AsUTF8 != NULL")
printf(" PyLong_FromLong(12345) -> str = %s\n", c_str)
# 读取回来
val: CLong = cpython.PyLong_AsLong(py_num)
testcheck.check(val == 12345, "PyLong_AsLong == 12345", "PyLong_AsLong == 12345")
# 负数
py_neg: cpython.PyObject | CPtr = cpython.PyLong_FromLong(-999)
neg_val: CLong = cpython.PyLong_AsLong(py_neg)
testcheck.check(neg_val == -999, "PyLong_FromLong(-999) == -999", "PyLong_FromLong(-999) == -999")
# 浮点数转整数
py_dbl: cpython.PyObject | CPtr = cpython.PyFloat_FromDouble(3.14159)
testcheck.check(py_dbl != 0, "PyFloat_FromDouble != NULL", "PyFloat_FromDouble != NULL")
dbl_val: CDouble = cpython.PyFloat_AsDouble(py_dbl)
testcheck.check(dbl_val > 3.14 and dbl_val < 3.15, "PyFloat_AsDouble ~= 3.14", "PyFloat_AsDouble ~= 3.14")
# 清理
cpython.Py_DecRef(py_dbl)
cpython.Py_DecRef(py_neg)
cpython.Py_DecRef(py_str)
cpython.Py_DecRef(py_num)
cpython.Py_Finalize()
def test_string_operations():
testcheck.section("PyUnicode operations")
cpython.Py_Initialize()
# 从 C 字符串创建
py_s1: cpython.PyObject | CPtr = cpython.PyUnicode_FromString("Hello, Viper!")
testcheck.check(py_s1 != 0, "PyUnicode_FromString != NULL", "PyUnicode_FromString != NULL")
# 获取 UTF8
utf8: t.CChar | CPtr = cpython.PyUnicode_AsUTF8(py_s1)
testcheck.check(utf8 != 0, "AsUTF8 != NULL", "AsUTF8 != NULL")
printf(" PyUnicode_FromString -> %s\n", utf8)
# 字符串长度
length: CLong = cpython.PyUnicode_GetLength(py_s1)
testcheck.check(length == 13, "GetLength == 13", "GetLength == 13")
# 字符串拼接
py_s2: cpython.PyObject | CPtr = cpython.PyUnicode_FromString(" World")
py_concat: cpython.PyObject | CPtr = cpython.PyUnicode_Concat(py_s1, py_s2)
concat_utf8: t.CChar | CPtr = cpython.PyUnicode_AsUTF8(py_concat)
testcheck.check(py_concat != 0, "Concat != NULL", "Concat != NULL")
printf(" Concat -> %s\n", concat_utf8)
# 清理
cpython.Py_DecRef(py_concat)
cpython.Py_DecRef(py_s2)
cpython.Py_DecRef(py_s1)
cpython.Py_Finalize()
def test_list_operations():
testcheck.section("PyList operations")
cpython.Py_Initialize()
# 创建列表
py_list: cpython.PyObject | CPtr = cpython.PyList_New(0)
testcheck.check(py_list != 0, "PyList_New != NULL", "PyList_New != NULL")
# Append 元素
py_i1: cpython.PyObject | CPtr = cpython.PyLong_FromLong(10)
py_i2: cpython.PyObject | CPtr = cpython.PyLong_FromLong(20)
py_i3: cpython.PyObject | CPtr = cpython.PyLong_FromLong(30)
cpython.PyList_Append(py_list, py_i1)
cpython.PyList_Append(py_list, py_i2)
cpython.PyList_Append(py_list, py_i3)
# 检查大小
list_size: CSizeT = cpython.PyList_Size(py_list)
testcheck.check(list_size == 3, "PyList_Size == 3", "PyList_Size == 3")
# 获取元素
item0: cpython.PyObject | CPtr = cpython.PyList_GetItem(py_list, 0)
val0: CLong = cpython.PyLong_AsLong(item0)
testcheck.check(val0 == 10, "list[0] == 10", "list[0] == 10")
item2: cpython.PyObject | CPtr = cpython.PyList_GetItem(py_list, 2)
val2: CLong = cpython.PyLong_AsLong(item2)
testcheck.check(val2 == 30, "list[2] == 30", "list[2] == 30")
# 清理
cpython.Py_DecRef(py_i3)
cpython.Py_DecRef(py_i2)
cpython.Py_DecRef(py_i1)
cpython.Py_DecRef(py_list)
cpython.Py_Finalize()
def test_dict_operations():
testcheck.section("PyDict operations")
cpython.Py_Initialize()
# 创建字典
py_dict: cpython.PyObject | CPtr = cpython.PyDict_New()
testcheck.check(py_dict != 0, "PyDict_New != NULL", "PyDict_New != NULL")
# 设置键值对
py_key1: cpython.PyObject | CPtr = cpython.PyUnicode_FromString("name")
py_val1: cpython.PyObject | CPtr = cpython.PyUnicode_FromString("Viper")
cpython.PyDict_SetItem(py_dict, py_key1, py_val1)
py_key2: cpython.PyObject | CPtr = cpython.PyUnicode_FromString("version")
py_val2: cpython.PyObject | CPtr = cpython.PyLong_FromLong(1)
cpython.PyDict_SetItem(py_dict, py_key2, py_val2)
# 检查大小
dict_size: CSizeT = cpython.PyDict_Size(py_dict)
testcheck.check(dict_size == 2, "PyDict_Size == 2", "PyDict_Size == 2")
# 获取值
got_val: cpython.PyObject | CPtr = cpython.PyDict_GetItem(py_dict, py_key1)
testcheck.check(got_val != 0, "GetItem(name) != NULL", "GetItem(name) != NULL")
got_str: t.CChar | CPtr = cpython.PyUnicode_AsUTF8(got_val)
testcheck.check(got_str != 0, "name == Viper", "name == Viper")
printf(" dict['name'] = %s\n", got_str)
# 使用 GetItemString
got_ver: cpython.PyObject | CPtr = cpython.PyDict_GetItemString(py_dict, "version")
testcheck.check(got_ver != 0, "GetItemString(version) != NULL", "GetItemString(version) != NULL")
ver_val: CLong = cpython.PyLong_AsLong(got_ver)
testcheck.check(ver_val == 1, "version == 1", "version == 1")
# 清理
cpython.Py_DecRef(py_val2)
cpython.Py_DecRef(py_key2)
cpython.Py_DecRef(py_val1)
cpython.Py_DecRef(py_key1)
cpython.Py_DecRef(py_dict)
cpython.Py_Finalize()
def test_pyrun_string():
testcheck.section("PyRun_SimpleString")
cpython.Py_Initialize()
# 执行简单 Python 代码
rc: CInt = cpython.PyRun_SimpleString("print('Hello from embedded Python!')")
testcheck.check(rc == 0, "PyRun_SimpleString == 0", "PyRun_SimpleString == 0")
# 执行赋值
rc2: CInt = cpython.PyRun_SimpleString("x = 6 * 7")
testcheck.check(rc2 == 0, "PyRun_SimpleString(assign) == 0", "PyRun_SimpleString(assign) == 0")
# 读取结果
rc3: CInt = cpython.PyRun_SimpleString("print(f'The answer is {x}')")
testcheck.check(rc3 == 0, "PyRun_SimpleString(print) == 0", "PyRun_SimpleString(print) == 0")
cpython.Py_Finalize()
def test_import_module():
testcheck.section("PyImport_ImportModule")
cpython.Py_Initialize()
# 导入 math 模块
math_mod: cpython.PyObject | CPtr = cpython.PyImport_ImportModule("math")
testcheck.check(math_mod != 0, "import math != NULL", "import math != NULL")
if math_mod != 0:
# 获取 math.pi
pi_val: cpython.PyObject | CPtr = cpython.PyObject_GetAttrString(math_mod, "pi")
testcheck.check(pi_val != 0, "math.pi != NULL", "math.pi != NULL")
if pi_val != 0:
pi_dbl: CDouble = cpython.PyFloat_AsDouble(pi_val)
testcheck.check(pi_dbl > 3.14 and pi_dbl < 3.15, "math.pi ~= 3.14", "math.pi ~= 3.14")
printf(" math.pi = %f\n", pi_dbl)
cpython.Py_DecRef(pi_val)
# 获取 math.sqrt 函数
sqrt_func: cpython.PyObject | CPtr = cpython.PyObject_GetAttrString(math_mod, "sqrt")
testcheck.check(sqrt_func != 0, "math.sqrt != NULL", "math.sqrt != NULL")
if sqrt_func != 0:
cpython.Py_DecRef(sqrt_func)
cpython.Py_DecRef(math_mod)
cpython.Py_Finalize()
def test_operator_overload():
testcheck.section("Operator Overload (PyLongObj / PyFloatObj / PyUnicodeObj / PyListObj / PyDictObj)")
cpython.Py_Initialize()
# --- PyLongObj: from_long, to_long, +, -, *, - (neg) ---
a: cpython.PyLongObj | CPtr = cpython.PyLongObj.from_long(10)
b: cpython.PyLongObj | CPtr = cpython.PyLongObj.from_long(3)
testcheck.check(a != 0 and b != 0, "PyLongObj.from_long != NULL", "PyLongObj.from_long != NULL")
add_r: cpython.PyLongObj | CPtr = a + b
testcheck.check(add_r.to_long() == 13, "PyLongObj 10 + 3 == 13", "PyLongObj 10 + 3 == 13")
sub_r: cpython.PyLongObj | CPtr = a - b
testcheck.check(sub_r.to_long() == 7, "PyLongObj 10 - 3 == 7", "PyLongObj 10 - 3 == 7")
mul_r: cpython.PyLongObj | CPtr = a * b
testcheck.check(mul_r.to_long() == 30, "PyLongObj 10 * 3 == 30", "PyLongObj 10 * 3 == 30")
neg_r: cpython.PyLongObj | CPtr = -b
testcheck.check(neg_r.to_long() == -3, "PyLongObj -3 == -3", "PyLongObj -3 == -3")
mul_r.dec_ref()
sub_r.dec_ref()
add_r.dec_ref()
neg_r.dec_ref()
b.dec_ref()
a.dec_ref()
# --- PyFloatObj: from_double, to_double, +, -, *, /, - (neg) ---
fa: cpython.PyFloatObj | CPtr = cpython.PyFloatObj.from_double(10.0)
fb: cpython.PyFloatObj | CPtr = cpython.PyFloatObj.from_double(4.0)
testcheck.check(fa != 0 and fb != 0, "PyFloatObj.from_double != NULL", "PyFloatObj.from_double != NULL")
fadd: cpython.PyFloatObj | CPtr = fa + fb
testcheck.check(fadd.to_double() == 14.0, "PyFloatObj 10.0 + 4.0 == 14.0", "PyFloatObj 10.0 + 4.0 == 14.0")
fsub: cpython.PyFloatObj | CPtr = fa - fb
testcheck.check(fsub.to_double() == 6.0, "PyFloatObj 10.0 - 4.0 == 6.0", "PyFloatObj 10.0 - 4.0 == 6.0")
fmul: cpython.PyFloatObj | CPtr = fa * fb
testcheck.check(fmul.to_double() == 40.0, "PyFloatObj 10.0 * 4.0 == 40.0", "PyFloatObj 10.0 * 4.0 == 40.0")
fdiv: cpython.PyFloatObj | CPtr = fa / fb
testcheck.check(fdiv.to_double() == 2.5, "PyFloatObj 10.0 / 4.0 == 2.5", "PyFloatObj 10.0 / 4.0 == 2.5")
fneg: cpython.PyFloatObj | CPtr = -fb
testcheck.check(fneg.to_double() == -4.0, "PyFloatObj -4.0 == -4.0", "PyFloatObj -4.0 == -4.0")
fadd.dec_ref()
fsub.dec_ref()
fmul.dec_ref()
fdiv.dec_ref()
fneg.dec_ref()
fb.dec_ref()
fa.dec_ref()
# --- PyUnicodeObj: from_string, as_utf8, len, + (concat) ---
sa: cpython.PyUnicodeObj | CPtr = cpython.PyUnicodeObj.from_string("Hello")
sb: cpython.PyUnicodeObj | CPtr = cpython.PyUnicodeObj.from_string(" World")
testcheck.check(sa != 0 and sb != 0, "PyUnicodeObj.from_string != NULL", "PyUnicodeObj.from_string != NULL")
sc: cpython.PyUnicodeObj | CPtr = sa + sb
sc_utf8: t.CChar | CPtr = sc.as_utf8()
testcheck.check(sc_utf8 != 0, "PyUnicodeObj concat != NULL", "PyUnicodeObj concat != NULL")
if sc_utf8 != 0:
printf(" PyUnicodeObj 'Hello' + ' World' = %s\n", sc_utf8)
sa_len: t.CPtrDiffT = len(sa)
testcheck.check(sa_len == 5, "PyUnicodeObj len('Hello') == 5", "PyUnicodeObj len('Hello') == 5")
sc.dec_ref()
sb.dec_ref()
sa.dec_ref()
# --- PyListObj: new, append, len, [], []= ---
lst: cpython.PyListObj | CPtr = cpython.PyListObj.new()
testcheck.check(lst != 0, "PyListObj.new != NULL", "PyListObj.new != NULL")
if lst != 0:
e1: cpython.PyObject | CPtr = cpython.PyLong_FromLong(100)
e2: cpython.PyObject | CPtr = cpython.PyLong_FromLong(200)
e3: cpython.PyObject | CPtr = cpython.PyLong_FromLong(300)
lst.append(e1)
lst.append(e2)
lst.append(e3)
testcheck.check(len(lst) == 3, "PyListObj len == 3", "PyListObj len == 3")
item0: cpython.PyObject | CPtr = lst[t.CSizeT(0)]
testcheck.check(cpython.PyLong_AsLong(item0) == 100, "PyListObj lst[0] == 100", "PyListObj lst[0] == 100")
# __setitem__
e4: cpython.PyObject | CPtr = cpython.PyLong_FromLong(999)
lst[t.CSizeT(1)] = e4
item1: cpython.PyObject | CPtr = lst[t.CSizeT(1)]
testcheck.check(cpython.PyLong_AsLong(item1) == 999, "PyListObj lst[1] = 999", "PyListObj lst[1] = 999")
cpython.Py_DecRef(e4)
cpython.Py_DecRef(e3)
cpython.Py_DecRef(e2)
cpython.Py_DecRef(e1)
lst.dec_ref()
# --- PyDictObj: new, [], []=, len, set_string, get_string ---
dct: cpython.PyDictObj | CPtr = cpython.PyDictObj.new()
testcheck.check(dct != 0, "PyDictObj.new != NULL", "PyDictObj.new != NULL")
if dct != 0:
dk1: cpython.PyObject | CPtr = cpython.PyUnicode_FromString("lang")
dv1: cpython.PyObject | CPtr = cpython.PyUnicode_FromString("Viper")
dct[dk1] = dv1
testcheck.check(len(dct) == 1, "PyDictObj len == 1", "PyDictObj len == 1")
got_lang: cpython.PyObject | CPtr = dct[dk1]
got_str: t.CChar | CPtr = cpython.PyUnicode_AsUTF8(got_lang)
testcheck.check(got_str != 0, "PyDictObj dct['lang'] == Viper", "PyDictObj dct['lang'] == Viper")
if got_str != 0:
printf(" PyDictObj dct['lang'] = %s\n", got_str)
# get_string / set_string
dct.set_string("ver", cpython.PyLong_FromLong(3))
got_ver: cpython.PyObject | CPtr = dct.get_string("ver")
testcheck.check(got_ver != 0 and cpython.PyLong_AsLong(got_ver) == 3, "PyDictObj get_string('ver') == 3", "PyDictObj get_string('ver') == 3")
cpython.Py_DecRef(dv1)
cpython.Py_DecRef(dk1)
dct.dec_ref()
cpython.Py_Finalize()
def main() -> CInt | t.CExport:
testcheck.begin("CPython Integration Test")
test_init_finalize()
test_long_operations()
test_string_operations()
test_list_operations()
test_dict_operations()
test_pyrun_string()
test_import_module()
test_operator_overload()
return testcheck.end()