ast::PythonAPI类 参考

#include <PythonAPI.hpp>

Public 类型
enum	{   iPy_Initialize = 0 , iPy_FinalizeEx , iPy_IsInitialized , iPyRun_SimpleString ,   iPyImport_ImportModule , iPyObject_GetAttrString , iPyObject_CallObject , iPy_DecRef ,   iPy_IncRef , iPyErr_Print , iPyErr_Occurred , iPyUnicode_AsUTF8 ,   iPyRun_String , iPyLong_AsLong , iPyFloat_AsDouble , iPyLong_FromLong ,   iPyFloat_FromDouble , iPyUnicode_FromString , iPyObject_SetAttrString , iPyObject_IsInstance ,   iPyErr_Fetch , iPyObject_Str , iPyFloat_Type , iPyLong_Type ,   iPyBool_Type , iPyUnicode_Type , iPyBool_FromLong , iPyDict_New ,   iPyDict_SetItemString , iPyDict_GetItemString , iPyGILState_Ensure , iPyGILState_Release ,   numfunctions }
enum	{ Py_eval_input = 258 , Py_file_input = 257 , Py_single_input = 256 }
using	funcarray = std::array<void*, numfunctions>

Public 成员函数
	PythonAPI (bool shouldLoadDynamicLib)
errc_t	load (StringView libpath)
errc_t	tryload (const std::vector< std::string > &libpaths)
errc_t	unload ()
bool	isLoaded () const
void	Py_Initialize ()
int	Py_FinalizeEx ()
int	Py_IsInitialized ()
int	PyRun_SimpleString (const char *command)
PyObject *	PyImport_ImportModule (const char *name)
PyObject *	PyObject_GetAttrString (PyObject *o, const char *attr_name)
PyObject *	PyObject_CallObject (PyObject *callable, PyObject *args)
void	Py_DecRef (PyObject *o)
void	Py_IncRef (PyObject *o)
void	PyErr_Print ()
PyObject *	PyErr_Occurred ()
const char *	PyUnicode_AsUTF8 (PyObject *unicode)
PyObject *	PyRun_String (const char *str, int start, PyObject *globals, PyObject *locals)
long	PyLong_AsLong (PyObject *o)
double	PyFloat_AsDouble (PyObject *o)
PyObject *	PyLong_FromLong (long v)
PyObject *	PyFloat_FromDouble (double v)
PyObject *	PyUnicode_FromString (const char *u)
PyObject *	PyBool_FromLong (long v)
PyObject *	PyDict_New ()
int	PyDict_SetItemString (PyObject *dict, const char *key, PyObject *val)
PyObject *	PyDict_GetItemString (PyObject *dict, const char *key)
int	PyObject_SetAttrString (PyObject *o, const char *attr_name, PyObject *v)
int	PyObject_IsInstance (PyObject *obj, PyObject *cls)
void	PyErr_Fetch (PyObject **ptype, PyObject **pvalue, PyObject **ptraceback)
PyObject *	PyObject_Str (PyObject *o)
int	PyGILState_Ensure ()
void	PyGILState_Release (int gstate)
PyObject *	PyFloat_Type () const
PyObject *	PyLong_Type () const
PyObject *	PyBool_Type () const
PyObject *	PyUnicode_Type () const

静态 Public 成员函数
static PythonAPI *	Instance ()

Protected 成员函数
void	checkerror ()
	A_DISABLE_COPY (PythonAPI)

Protected 属性
void *	library_ {nullptr}
funcarray	functions_ {}
std::mutex	mutex_

详细描述

Python API — 与 Python C API 接口一致的动态加载包装

通过动态加载 Python 共享库的方式提供 Python C API 的核心函数。 公开方法名和签名与 Python C API 严格一致，但底层为运行时动态解析。

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该类的文档由以下文件生成:

• src/AstScript/Foreign/PythonAPI.hpp
• src/AstScript/Foreign/PythonAPI.cpp