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namespace Python.Runtime.Native {

using System;

using System.Runtime.InteropServices;

/// <summary>

/// Encapsulates the low-level Python C API. Note that it is

/// the responsibility of the caller to have acquired the GIL

/// before calling any of these methods.

/// </summary>

public static class PythonCApi {

const string _PythonDll = "FAKE";

/// <summary>

/// Export of Macro Py_XIncRef. Use XIncref instead.

/// Limit this function usage for Testing and Py_Debug builds

/// </summary>

/// <param name="ob">PyObject Ptr</param>

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void Py_IncRef(BorrowedObject ob);

/// <summary>

/// Export of Macro Py_XDecRef. Use XDecref instead.

/// Limit this function usage for Testing and Py_Debug builds

/// </summary>

/// <param name="ob">PyObject Ptr</param>

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void Py_DecRef(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void Py_Initialize();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void Py_InitializeEx(int initsigs);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int Py_IsInitialized();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void Py_Finalize();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern PythonInterpreterHandle Py_NewInterpreter();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void Py_EndInterpreter(PythonInterpreterHandle threadState);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyThreadState_New(PythonInterpreterHandle interpreter);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyThreadState_Get();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyThread_get_key_value(BorrowedObject key);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyThread_get_thread_ident();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyThread_set_key_value(BorrowedObject key, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyThreadState_Swap(BorrowedObject key);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyGILState_Ensure();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyGILState_Release(BorrowedObject gs);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyGILState_GetThisThreadState();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

public static extern int Py_Main(

int argc,

[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(StrArrayMarshaler))] string[] argv

);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyEval_InitThreads();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyEval_ThreadsInitialized();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyEval_AcquireLock();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyEval_ReleaseLock();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyEval_AcquireThread(BorrowedObject tstate);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyEval_ReleaseThread(BorrowedObject tstate);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyEval_SaveThread();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyEval_RestoreThread(BorrowedObject tstate);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyEval_GetBuiltins();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyEval_GetGlobals();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyEval_GetLocals();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject Py_GetProgramName();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void Py_SetProgramName(BorrowedObject name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject Py_GetPythonHome();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void Py_SetPythonHome(BorrowedObject home);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject Py_GetPath();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void Py_SetPath(BorrowedObject home);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject Py_GetVersion();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject Py_GetPlatform();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject Py_GetCopyright();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject Py_GetCompiler();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject Py_GetBuildInfo();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyRun_SimpleString(string code);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyRun_String(string code, BorrowedObject st, BorrowedObject globals, BorrowedObject locals);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyEval_EvalCode(BorrowedObject co, BorrowedObject globals, BorrowedObject locals);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject Py_CompileString(string code, string file, BorrowedObject tok);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyImport_ExecCodeModule(string name, BorrowedObject code);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyCFunction_NewEx(BorrowedObject ml, BorrowedObject self, BorrowedObject mod);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyCFunction_Call(BorrowedObject func, BorrowedObject args, BorrowedObject kw);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyInstance_New(BorrowedObject cls, BorrowedObject args, BorrowedObject kw);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyInstance_NewRaw(BorrowedObject cls, BorrowedObject dict);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyMethod_New(BorrowedObject func, BorrowedObject self, BorrowedObject cls);

//====================================================================

// Python abstract object API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_HasAttrString(BorrowedObject pointer, string name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_GetAttrString(BorrowedObject pointer, string name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_SetAttrString(BorrowedObject pointer, string name, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_HasAttr(BorrowedObject pointer, BorrowedObject name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_GetAttr(BorrowedObject pointer, BorrowedObject name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_SetAttr(BorrowedObject pointer, BorrowedObject name, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_GetItem(BorrowedObject pointer, BorrowedObject key);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_SetItem(BorrowedObject pointer, BorrowedObject key, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_DelItem(BorrowedObject pointer, BorrowedObject key);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_GetIter(BorrowedObject op);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_Call(BorrowedObject pointer, BorrowedObject args, BorrowedObject kw);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_CallObject(BorrowedObject pointer, BorrowedObject args);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_RichCompareBool(BorrowedObject value1, BorrowedObject value2, int opid);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_IsInstance(BorrowedObject ob, BorrowedObject type);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_IsSubclass(BorrowedObject ob, BorrowedObject type);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyCallable_Check(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_IsTrue(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_Not(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl, EntryPoint = "PyObject_Size")]

private static extern BorrowedObject _PyObject_Size(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_Hash(BorrowedObject op);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_Repr(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_Str(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyObject_Str")]

internal static extern BorrowedObject PyObject_Unicode(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_Dir(BorrowedObject pointer);

//====================================================================

// Python number API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyNumber_Long")]

internal static extern BorrowedObject PyNumber_Int(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Long(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Float(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern bool PyNumber_Check(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyLong_FromLong")]

private static extern BorrowedObject PyInt_FromLong(BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyLong_AsLong")]

internal static extern int PyInt_AsLong(BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyLong_FromString")]

internal static extern BorrowedObject PyInt_FromString(string value, BorrowedObject end, int radix);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyLong_FromLong(long value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyLong_FromUnsignedLong")]

internal static extern BorrowedObject PyLong_FromUnsignedLong32(uint value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyLong_FromUnsignedLong")]

internal static extern BorrowedObject PyLong_FromUnsignedLong64(ulong value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyLong_FromDouble(double value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyLong_FromLongLong(long value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyLong_FromUnsignedLongLong(ulong value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyLong_FromString(string value, BorrowedObject end, int radix);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyLong_AsLong(BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyLong_AsUnsignedLong")]

internal static extern uint PyLong_AsUnsignedLong32(BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyLong_AsUnsignedLong")]

internal static extern ulong PyLong_AsUnsignedLong64(BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern long PyLong_AsLongLong(BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern ulong PyLong_AsUnsignedLongLong(BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyFloat_FromDouble(double value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyFloat_FromString(BorrowedObject value, BorrowedObject junk);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern double PyFloat_AsDouble(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Add(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Subtract(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Multiply(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_TrueDivide(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_And(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Xor(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Or(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Lshift(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Rshift(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Power(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Remainder(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceAdd(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceSubtract(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceMultiply(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceTrueDivide(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceAnd(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceXor(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceOr(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceLshift(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceRshift(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlacePower(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_InPlaceRemainder(BorrowedObject o1, BorrowedObject o2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Negative(BorrowedObject o1);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Positive(BorrowedObject o1);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyNumber_Invert(BorrowedObject o1);

//====================================================================

// Python sequence API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern bool PySequence_Check(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PySequence_GetItem(BorrowedObject pointer, BorrowedObject index);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern int PySequence_SetItem(BorrowedObject pointer, BorrowedObject index, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern int PySequence_DelItem(BorrowedObject pointer, BorrowedObject index);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PySequence_GetSlice(BorrowedObject pointer, BorrowedObject i1, BorrowedObject i2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern int PySequence_SetSlice(BorrowedObject pointer, BorrowedObject i1, BorrowedObject i2, BorrowedObject v);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern int PySequence_DelSlice(BorrowedObject pointer, BorrowedObject i1, BorrowedObject i2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl, EntryPoint = "PySequence_Size")]

private static extern BorrowedObject _PySequence_Size(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PySequence_Contains(BorrowedObject pointer, BorrowedObject item);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PySequence_Concat(BorrowedObject pointer, BorrowedObject other);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PySequence_Repeat(BorrowedObject pointer, BorrowedObject count);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PySequence_Index(BorrowedObject pointer, BorrowedObject item);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl, EntryPoint = "PySequence_Count")]

private static extern BorrowedObject _PySequence_Count(BorrowedObject pointer, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PySequence_Tuple(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PySequence_List(BorrowedObject pointer);

//====================================================================

// Python string API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyBytes_FromString(string op);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl, EntryPoint = "PyBytes_Size")]

private static extern BorrowedObject _PyBytes_Size(BorrowedObject op);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl,

EntryPoint = "PyUnicode_FromStringAndSize")]

internal static extern BorrowedObject _PyString_FromStringAndSize(

[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(Utf8Marshaler))] string value,

BorrowedObject size

);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyUnicode_FromStringAndSize(BorrowedObject value, BorrowedObject size);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyUnicode_FromObject(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyUnicode_FromEncodedObject(BorrowedObject ob, BorrowedObject enc, BorrowedObject err);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyUnicode_FromKindAndData(

int kind,

[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(UcsMarshaler))] string s,

BorrowedObject size

);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl, EntryPoint = "PyUnicode_GetSize")]

private static extern BorrowedObject _PyUnicode_GetSize(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyUnicode_AsUnicode(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyUnicode_FromOrdinal(int c);

//====================================================================

// Python dictionary API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyDict_New();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyDictProxy_New(BorrowedObject dict);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyDict_GetItem(BorrowedObject pointer, BorrowedObject key);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyDict_GetItemString(BorrowedObject pointer, string key);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyDict_SetItem(BorrowedObject pointer, BorrowedObject key, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyDict_SetItemString(BorrowedObject pointer, string key, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyDict_DelItem(BorrowedObject pointer, BorrowedObject key);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyDict_DelItemString(BorrowedObject pointer, string key);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyMapping_HasKey(BorrowedObject pointer, BorrowedObject key);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyDict_Keys(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyDict_Values(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyDict_Items(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyDict_Copy(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyDict_Update(BorrowedObject pointer, BorrowedObject other);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyDict_Clear(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl, EntryPoint = "PyDict_Size")]

internal static extern BorrowedObject _PyDict_Size(BorrowedObject pointer);

//====================================================================

// Python list API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyList_New(BorrowedObject size);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyList_AsTuple(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyList_GetItem(BorrowedObject pointer, BorrowedObject index);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern int PyList_SetItem(BorrowedObject pointer, BorrowedObject index, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern int PyList_Insert(BorrowedObject pointer, BorrowedObject index, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyList_Append(BorrowedObject pointer, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyList_Reverse(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyList_Sort(BorrowedObject pointer);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyList_GetSlice(BorrowedObject pointer, BorrowedObject start, BorrowedObject end);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern int PyList_SetSlice(BorrowedObject pointer, BorrowedObject start, BorrowedObject end, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl, EntryPoint = "PyList_Size")]

private static extern BorrowedObject _PyList_Size(BorrowedObject pointer);

//====================================================================

// Python tuple API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyTuple_New(BorrowedObject size);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyTuple_GetItem(BorrowedObject pointer, BorrowedObject index);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern int PyTuple_SetItem(BorrowedObject pointer, BorrowedObject index, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyTuple_GetSlice(BorrowedObject pointer, BorrowedObject start, BorrowedObject end);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl, EntryPoint = "PyTuple_Size")]

private static extern BorrowedObject _PyTuple_Size(BorrowedObject pointer);

//====================================================================

// Python iterator API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyIter_Next(BorrowedObject pointer);

//====================================================================

// Python module API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyModule_New(string name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern string PyModule_GetName(BorrowedObject module);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyModule_GetDict(BorrowedObject module);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern string PyModule_GetFilename(BorrowedObject module);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyModule_Create2(BorrowedObject module, int apiver);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyImport_Import(BorrowedObject name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyImport_ImportModule(string name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyImport_ReloadModule(BorrowedObject module);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyImport_AddModule(string name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyImport_GetModuleDict();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PySys_SetArgvEx(

int argc,

[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(StrArrayMarshaler))] string[] argv,

int updatepath

);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PySys_GetObject(string name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PySys_SetObject(string name, BorrowedObject ob);

//====================================================================

// Python type object API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyType_Modified(BorrowedObject type);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern bool PyType_IsSubtype(BorrowedObject t1, BorrowedObject t2);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyType_GenericNew(BorrowedObject type, BorrowedObject args, BorrowedObject kw);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyType_GenericAlloc(BorrowedObject type, BorrowedObject n);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyType_Ready(BorrowedObject type);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject _PyType_Lookup(BorrowedObject type, BorrowedObject name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_GenericGetAttr(BorrowedObject obj, BorrowedObject name);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyObject_GenericSetAttr(BorrowedObject obj, BorrowedObject name, BorrowedObject value);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject _PyObject_GetDictPtr(BorrowedObject obj);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyObject_GC_New(BorrowedObject tp);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyObject_GC_Del(BorrowedObject tp);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyObject_GC_Track(BorrowedObject tp);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyObject_GC_UnTrack(BorrowedObject tp);

//====================================================================

// Python memory API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyMem_Malloc(BorrowedObject size);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

private static extern BorrowedObject PyMem_Realloc(BorrowedObject ptr, BorrowedObject size);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyMem_Free(BorrowedObject ptr);

//====================================================================

// Python exception API

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyErr_SetString(BorrowedObject ob, string message);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyErr_SetObject(BorrowedObject ob, BorrowedObject message);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyErr_SetFromErrno(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyErr_SetNone(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyErr_ExceptionMatches(BorrowedObject exception);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int PyErr_GivenExceptionMatches(BorrowedObject ob, BorrowedObject val);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyErr_NormalizeException(BorrowedObject ob, BorrowedObject val, BorrowedObject tb);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyErr_Occurred();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyErr_Fetch(ref BorrowedObject ob, ref BorrowedObject val, ref BorrowedObject tb);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyErr_Restore(BorrowedObject ob, BorrowedObject val, BorrowedObject tb);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyErr_Clear();

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern void PyErr_Print();

//====================================================================

// Miscellaneous

//====================================================================

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyMethod_Self(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern BorrowedObject PyMethod_Function(BorrowedObject ob);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int Py_AddPendingCall(BorrowedObject func, BorrowedObject arg);

[DllImport(_PythonDll, CallingConvention = CallingConvention.Cdecl)]

internal static extern int Py_MakePendingCalls();

}

}