#include "cpyrt.h"
#include "CPPExcInstance.h"
#include "CPPInstance.h"
#include "CPPOverload.h"
#include "CallContext.h"
#include "CustomPyTypes.h"
#include "DeclareConverters.h"
#include "LowLevelViews.h"
#include "MemoryRegulator.h"
#include "ProxyWrappers.h"
#include "PyStrings.h"
#include "TemplateProxy.h"
#include "TupleOfInstances.h"
#include "TypeManip.h"
#include "Utility.h"
#include "cppjit_interop.h"
#include <algorithm>
#include <array>
#include <cassert>
#include <complex>
#include <cstddef>
#include <limits.h>
#include <locale>
#include <sstream>
#include <stddef.h>
#include <string.h>
#include <string_view>
#include <utility>
#include <vector>

Include dependency graph for Converters.cxx:

Classes
struct	cpyrt_tagCDataObject

struct	cpyrt_tagPyCArgObject

class	cppjit::cpyrt::NotImplementedConverter

Namespaces
namespace	cppjit

namespace	cppjit::cpyrt

Macros
#define	CCOMPLEX_D "_Complex double"

#define	CCOMPLEX_F "_Complex float"

#define	CPPJIT_IMPL_ARRAY_CONVERTER(name, ctype, type, code, suffix)

#define	CPPJIT_IMPL_BASIC_CHAR_CONVERTER(name, type, low, high)

#define	CPPJIT_IMPL_BASIC_CONST_CHAR_REFCONVERTER(name, type, ctype, low, high)

#define	CPPJIT_IMPL_BASIC_CONST_REFCONVERTER(name, type, ctype, F1)

#define	CPPJIT_IMPL_BASIC_CONVERTER_BODY(name, type, stype, ctype, F1, F2, tc)

#define	CPPJIT_IMPL_BASIC_CONVERTER_IB(name, type, stype, ctype, F1, F2, tc)

#define	CPPJIT_IMPL_BASIC_CONVERTER_METHODS(name, type, stype, ctype, F1, F2)

#define	CPPJIT_IMPL_BASIC_CONVERTER_NB(name, type, stype, ctype, F1, F2, tc)

#define	CPPJIT_IMPL_BASIC_CONVERTER_NI(name, type, stype, ctype, F1, F2, tc)

#define	CPPJIT_IMPL_REFCONVERTER(name, ctype, type, code)

#define	CPPJIT_IMPL_REFCONVERTER_FROM_MEMORY(name, ctype)

#define	CPPJIT_IMPL_STRING_AS_PRIMITIVE_CONVERTER(name, type, F1, F2)

#define	CPPJIT_PYLONG_AS_TYPE(name, type, limit_low, limit_high)

#define	CPYRT_WIDESTRING_CONVERTER(name, type, encode, decode, snull)

#define	ct_c_bool 0

#define	ct_c_byte 3

#define	ct_c_char 1

#define	ct_c_char_p 18

#define	ct_c_complex 22

#define	ct_c_double 16

#define	ct_c_fcomplex 21

#define	ct_c_float 15

#define	ct_c_funcptr 24

#define	ct_c_int 8

#define	ct_c_int16 25

#define	ct_c_int32 26

#define	ct_c_int8 3

#define	ct_c_long 11

#define	ct_c_longdouble 17

#define	ct_c_longlong 13

#define	ct_c_pointer 23

#define	ct_c_shar 1

#define	ct_c_short 5

#define	ct_c_ubyte 4

#define	ct_c_uchar 4

#define	ct_c_uint 9

#define	ct_c_uint16 7

#define	ct_c_uint32 10

#define	ct_c_uint8 4

#define	ct_c_ulong 12

#define	ct_c_ulonglong 14

#define	ct_c_ushort 6

#define	ct_c_void_p 20

#define	ct_c_wchar 2

#define	ct_c_wchar_p 19

#define	NO_KNOWN_INITIALIZER_LIST 1

#define	NTYPES 27

#define	STRINGVIEW "std::basic_string_view<char>"

#define	WSTRING1 "std::basic_string<wchar_t>"

#define	WSTRING2

Typedefs
typedef std::unordered_map< std::string, cf_t >	cppjit::cpyrt::ConvFactories_t

typedef std::string	RetSigKey_t

Functions
static bool	CArraySetArg (PyObject *pyobject, cpyrt::Parameter &para, char tc, int size, bool check=true)

static cpyrt::CPPInstance *	ConvertImplicit (interop::TCppScope_t klass, PyObject pyobject, cpyrt::Parameter &para, cpyrt::CallContext ctxt, bool manage=true)

static bool	cpyrt_PyLong_AsBool (PyObject *pyobject)

static int16_t	cpyrt_PyLong_AsInt16 (PyObject *pyobject)

static int32_t	cpyrt_PyLong_AsInt32 (PyObject *pyobject)

static int8_t	cpyrt_PyLong_AsInt8 (PyObject *pyobject)

static short	cpyrt_PyLong_AsShort (PyObject *pyobject)

static int	cpyrt_PyLong_AsStrictInt (PyObject *pyobject)

static long	cpyrt_PyLong_AsStrictLong (PyObject *pyobject)

static PY_LONG_LONG	cpyrt_PyLong_AsStrictLongLong (PyObject *pyobject)

static uint16_t	cpyrt_PyLong_AsUInt16 (PyObject *pyobject)

static uint32_t	cpyrt_PyLong_AsUInt32 (PyObject *pyobject)

static uint8_t	cpyrt_PyLong_AsUInt8 (PyObject *pyobject)

static unsigned short	cpyrt_PyLong_AsUShort (PyObject *pyobject)

template<typename T >
static bool	cpyrt_PyUnicodeAsBytes2Buffer (PyObject *pyobject, T &buffer)

static int	ExtractChar (PyObject pyobject, const char tname, int low, int high)

	free (fBuffer)

static cpyrt::CPPInstance *	GetCppInstance (PyObject *pyobject, interop::TCppScope_t klass=interop::TCppScope_t{}, bool accept_rvalue=false)

static PyTypeObject *	GetCTypesPtrType (int nidx)

static PyTypeObject *	GetCTypesType (int nidx)

static void	GetSignatureFromFnType (interop::TCppType_t fn_type, std::string &ret, std::string &sig)

static bool	HasLifeLine (PyObject *holder, intptr_t ref)

static bool	ImplicitBool (PyObject pyobject, cpyrt::CallContext ctxt)

static bool	IsCPPEnumInstance (PyObject *pyobject)

static bool	IsCTypesArrayOrPointer (PyObject *pyobject)

static bool	IsPyCArgObject (PyObject *pyobject)

static void *	PyFunction_AsCPointer (PyObject *pyobject, const interop::TCppType_t fn_type, bool allowCppInstance)

bool	PyUnstable_Object_IsUniqueReferencedTemporary (PyObject *pyobject)

static cppjit::cpyrt::Converter *	selectInstanceCnv (interop::TCppScope_t klass, const std::string &cpd, cpyrt::cdims_t dims, bool isConst, bool control)

static bool	SetLifeLine (PyObject holder, PyObject target, intptr_t ref)

static bool	StrictBool (PyObject pyobject, cpyrt::CallContext ctxt)

static PyObject *	WrapperCacheEraser (PyObject , PyObject pyref)

Variables
	fBuffer = nullptr

static ConvFactories_t	cppjit::cpyrt::gConvFactories

static std::array< const char *, 27 >	gCTypesNames

static std::array< PyTypeObject *, 27 >	gCTypesPtrTypes

static std::array< PyTypeObject *, 27 >	gCTypesTypes

PyObject *	cppjit::cpyrt::gDefaultObject = nullptr

PyObject *	cppjit::cpyrt::gNullPtrObject = nullptr

static PyMethodDef	gWrapperCacheEraserMethodDef

const Py_ssize_t	MOVE_REFCOUNT_CUTOFF = 1

static unsigned int	sWrapperCounter = 0

static std::unordered_map< RetSigKey_t, std::vector< void * > >	sWrapperFree

static std::unordered_map< RetSigKey_t, std::unordered_map< PyObject , void > >	sWrapperLookup

static std::unordered_map< void , PyObject * >	sWrapperReference

static std::unordered_map< PyObject , std::pair< void , RetSigKey_t > >	sWrapperWeakRefs

Macro Definition Documentation

◆ CCOMPLEX_D

#define CCOMPLEX_D "_Complex double"

Definition at line 4015 of file Converters.cxx.

◆ CCOMPLEX_F

#define CCOMPLEX_F "_Complex float"

Definition at line 4016 of file Converters.cxx.

◆ CPPJIT_IMPL_ARRAY_CONVERTER

#define CPPJIT_IMPL_ARRAY_CONVERTER	(	name,
		ctype,
		type,
		code,
		suffix )

Definition at line 1852 of file Converters.cxx.

◆ CPPJIT_IMPL_BASIC_CHAR_CONVERTER

#define CPPJIT_IMPL_BASIC_CHAR_CONVERTER	(	name,
		type,
		low,
		high )

Definition at line 759 of file Converters.cxx.

◆ CPPJIT_IMPL_BASIC_CONST_CHAR_REFCONVERTER

#define CPPJIT_IMPL_BASIC_CONST_CHAR_REFCONVERTER	(	name,
		type,
		ctype,
		low,
		high )

Value:

  bool cpyrt::Const##name##RefConverter::SetArg(                               \
      PyObject* pyobject, Parameter& para, CallContext* /* ctxt */) {          \
    /* convert <pyobject> to C++ <<type>>, set arg for call, allow int -> char \
     */                                                                        \
    type val = (type)ExtractChar(pyobject, #type, low, high);                  \
    if (val == (type) - 1 && PyErr_Occurred())                                 \
      return false;                                                            \
    para.fValue.fLong = val;                                                   \
    para.fTypeCode = 'l';                                                      \
    return true;                                                               \
  }                                                                            \
  CPPJIT_IMPL_REFCONVERTER_FROM_MEMORY(Const##name, ctype)

Definition at line 744 of file Converters.cxx.

◆ CPPJIT_IMPL_BASIC_CONST_REFCONVERTER

#define CPPJIT_IMPL_BASIC_CONST_REFCONVERTER	(	name,
		type,
		ctype,
		F1 )

Value:

  bool cpyrt::Const##name##RefConverter::SetArg(                               \
      PyObject* pyobject, Parameter& para, CallContext* /* ctxt */) {          \
    type val = (type)F1(pyobject);                                             \
    if (val == (type) - 1 && PyErr_Occurred()) {                               \
      if (pyobject == cpyrt::gDefaultObject) {                                 \
        PyErr_Clear();                                                         \
        val = (type)0;                                                         \
      } else                                                                   \
        return false;                                                          \
    }                                                                          \
    para.fValue.f##name = val;                                                 \
    para.fRef = &para.fValue.f##name;                                          \
    para.fTypeCode = 'r';                                                      \
    return true;                                                               \
  }                                                                            \
  CPPJIT_IMPL_REFCONVERTER_FROM_MEMORY(Const##name, ctype)

Definition at line 725 of file Converters.cxx.

◆ CPPJIT_IMPL_BASIC_CONVERTER_BODY

#define CPPJIT_IMPL_BASIC_CONVERTER_BODY	(	name,
		type,
		stype,
		ctype,
		F1,
		F2,
		tc )

Value:

  /* convert <pyobject> to C++ 'type', set arg for call */                     \
  type val = (type)F2(pyobject);                                               \
  if (val == (type) - 1 && PyErr_Occurred()) {                                 \
    static PyTypeObject* ctypes_type = nullptr;                                \
    if (!ctypes_type) {                                                        \
      auto error = cpyrt::Utility::FetchPyError();                             \
      ctypes_type = GetCTypesType(ct_##ctype);                                 \
      cpyrt::Utility::RestorePyError(error);                                   \
    }                                                                          \
    if (Py_TYPE(pyobject) == ctypes_type) {                                    \
      PyErr_Clear();                                                           \
      val = *((type*)((cpyrt_tagCDataObject*)pyobject)->b_ptr);                \
    } else if (pyobject == cpyrt::gDefaultObject) {                            \
      PyErr_Clear();                                                           \
      val = (type)0;                                                           \
    } else                                                                     \
      return false;                                                            \
  }                                                                            \
  para.fValue.f##name = val;                                                   \
  para.fTypeCode = tc;                                                         \
  return true;

Definition at line 604 of file Converters.cxx.

◆ CPPJIT_IMPL_BASIC_CONVERTER_IB

#define CPPJIT_IMPL_BASIC_CONVERTER_IB	(	name,
		type,
		stype,
		ctype,
		F1,
		F2,
		tc )

Value:

  bool cpyrt::name##Converter::SetArg(PyObject* pyobject, Parameter& para,     \
                                      CallContext* ctxt) {                     \
    if (!ImplicitBool(pyobject, ctxt))                                         \
      return false;                                                            \
    CPPJIT_IMPL_BASIC_CONVERTER_BODY(name, type, stype, ctype, F1, F2, tc)     \
  }                                                                            \
  CPPJIT_IMPL_BASIC_CONVERTER_METHODS(name, type, stype, ctype, F1, F2)

Definition at line 655 of file Converters.cxx.

◆ CPPJIT_IMPL_BASIC_CONVERTER_METHODS

#define CPPJIT_IMPL_BASIC_CONVERTER_METHODS	(	name,
		type,
		stype,
		ctype,
		F1,
		F2 )

Value:

  PyObject* cpyrt::name##Converter::FromMemory(void* address) {                \
    return F1((stype) * ((type*)address));                                     \
  }                                                                            \
                                                                               \
  bool cpyrt::name##Converter::ToMemory(PyObject* value, void* address,        \
                                        PyObject* /* ctxt */) {                \
    type s = (type)F2(value);                                                  \
    if (s == (type) - 1 && PyErr_Occurred()) {                                 \
      if (value == cpyrt::gDefaultObject) {                                    \
        PyErr_Clear();                                                         \
        s = (type)0;                                                           \
      } else                                                                   \
        return false;                                                          \
    }                                                                          \
    *((type*)address) = (type)s;                                               \
    return true;                                                               \
  }

Definition at line 627 of file Converters.cxx.

◆ CPPJIT_IMPL_BASIC_CONVERTER_NB

#define CPPJIT_IMPL_BASIC_CONVERTER_NB	(	name,
		type,
		stype,
		ctype,
		F1,
		F2,
		tc )

Value:

  bool cpyrt::name##Converter::SetArg(PyObject* pyobject, Parameter& para,     \
                                      CallContext* /*ctxt*/) {                 \
    if (PyBool_Check(pyobject))                                                \
      return false;                                                            \
    CPPJIT_IMPL_BASIC_CONVERTER_BODY(name, type, stype, ctype, F1, F2, tc)     \
  }                                                                            \
  CPPJIT_IMPL_BASIC_CONVERTER_METHODS(name, type, stype, ctype, F1, F2)

Definition at line 664 of file Converters.cxx.

◆ CPPJIT_IMPL_BASIC_CONVERTER_NI

#define CPPJIT_IMPL_BASIC_CONVERTER_NI	(	name,
		type,
		stype,
		ctype,
		F1,
		F2,
		tc )

Value:

  bool cpyrt::name##Converter::SetArg(PyObject* pyobject, Parameter& para,     \
                                      CallContext* ctxt) {                     \
    if (!StrictBool(pyobject, ctxt))                                           \
      return false;                                                            \
    CPPJIT_IMPL_BASIC_CONVERTER_BODY(name, type, stype, ctype, F1, F2, tc)     \
  }                                                                            \
  CPPJIT_IMPL_BASIC_CONVERTER_METHODS(name, type, stype, ctype, F1, F2)

Definition at line 646 of file Converters.cxx.

◆ CPPJIT_IMPL_REFCONVERTER

#define CPPJIT_IMPL_REFCONVERTER	(	name,
		ctype,
		type,
		code )

Value:

  bool cpyrt::name##RefConverter::SetArg(PyObject* pyobject, Parameter& para,  \
                                         CallContext* /* ctxt */) {            \
    /* convert a reference to int to Python through ctypes pointer object */   \
    if (Py_TYPE(pyobject) == GetCTypesType(ct_##ctype)) {                      \
      para.fValue.fVoidp = (void*)((cpyrt_tagCDataObject*)pyobject)->b_ptr;    \
      para.fTypeCode = 'V';                                                    \
      return true;                                                             \
    }                                                                          \
    bool res = CArraySetArg(pyobject, para, code, sizeof(type));               \
    if (!res) {                                                                \
      PyErr_SetString(PyExc_TypeError,                                         \
                      "use ctypes." #ctype " for pass-by-ref of " #type);      \
      return false;                                                            \
    }                                                                          \
    para.fTypeCode = 'V';                                                      \
    return res;                                                                \
  }                                                                            \
  CPPJIT_IMPL_REFCONVERTER_FROM_MEMORY(name, ctype)

Definition at line 883 of file Converters.cxx.

◆ CPPJIT_IMPL_REFCONVERTER_FROM_MEMORY

#define CPPJIT_IMPL_REFCONVERTER_FROM_MEMORY	(		name,
			ctype )

Value:

  PyObject* cpyrt::name##RefConverter::FromMemory(void* ptr) {                 \
    /* convert a reference to int to Python through ctypes pointer object */   \
    PyTypeObject* ctypes_type = GetCTypesType(ct_##ctype);                     \
    if (!ctypes_type) {                                                        \
      PyErr_SetString(PyExc_RuntimeError, "no ctypes available");              \
      return nullptr;                                                          \
    }                                                                          \
    PyObject* ref = ctypes_type->tp_new(ctypes_type, nullptr, nullptr);        \
    ((cpyrt_tagCDataObject*)ref)->b_ptr = (char*)ptr;                          \
    ((cpyrt_tagCDataObject*)ref)->b_needsfree = 0;                             \
    return ref;                                                                \
  }

Definition at line 710 of file Converters.cxx.

◆ CPPJIT_IMPL_STRING_AS_PRIMITIVE_CONVERTER

#define CPPJIT_IMPL_STRING_AS_PRIMITIVE_CONVERTER	(	name,
		type,
		F1,
		F2 )

Definition at line 2120 of file Converters.cxx.

◆ CPPJIT_PYLONG_AS_TYPE

#define CPPJIT_PYLONG_AS_TYPE	(	name,
		type,
		limit_low,
		limit_high )

Value:

  static inline type cpyrt_PyLong_As##name(PyObject* pyobject) {               \
    if (!PyLong_Check(pyobject)) {                                             \
      if (pyobject == cpyrt::gDefaultObject)                                   \
        return (type)0;                                                        \
      PyErr_SetString(PyExc_TypeError,                                         \
                      #type " conversion expects an integer object");          \
      return (type) - 1;                                                       \
    }                                                                          \
    long l = PyLong_AsLong(pyobject);                                          \
    if (l < limit_low || limit_high < l) {                                     \
      PyErr_Format(PyExc_ValueError, "integer %ld out of range for " #type,    \
                   l);                                                         \
      return (type) - 1;                                                       \
    }                                                                          \
    return (type)l;                                                            \
  }

Definition at line 392 of file Converters.cxx.

◆ CPYRT_WIDESTRING_CONVERTER

#define CPYRT_WIDESTRING_CONVERTER	(	name,
		type,
		encode,
		decode,
		snull )

Definition at line 1517 of file Converters.cxx.

◆ ct_c_bool

#define ct_c_bool 0

Definition at line 94 of file Converters.cxx.

◆ ct_c_byte

#define ct_c_byte 3

Definition at line 98 of file Converters.cxx.

◆ ct_c_char

#define ct_c_char 1

Definition at line 95 of file Converters.cxx.

◆ ct_c_char_p

#define ct_c_char_p 18

Definition at line 116 of file Converters.cxx.

◆ ct_c_complex

#define ct_c_complex 22

Definition at line 120 of file Converters.cxx.

◆ ct_c_double

#define ct_c_double 16

Definition at line 114 of file Converters.cxx.

◆ ct_c_fcomplex

#define ct_c_fcomplex 21

Definition at line 119 of file Converters.cxx.

◆ ct_c_float

#define ct_c_float 15

Definition at line 113 of file Converters.cxx.

◆ ct_c_funcptr

#define ct_c_funcptr 24

Definition at line 122 of file Converters.cxx.

◆ ct_c_int

#define ct_c_int 8

Definition at line 106 of file Converters.cxx.

◆ ct_c_int16

#define ct_c_int16 25

Definition at line 123 of file Converters.cxx.

◆ ct_c_int32

#define ct_c_int32 26

Definition at line 124 of file Converters.cxx.

◆ ct_c_int8

#define ct_c_int8 3

Definition at line 99 of file Converters.cxx.

◆ ct_c_long

#define ct_c_long 11

Definition at line 109 of file Converters.cxx.

◆ ct_c_longdouble

#define ct_c_longdouble 17

Definition at line 115 of file Converters.cxx.

◆ ct_c_longlong

#define ct_c_longlong 13

Definition at line 111 of file Converters.cxx.

◆ ct_c_pointer

#define ct_c_pointer 23

Definition at line 121 of file Converters.cxx.

◆ ct_c_shar

#define ct_c_shar 1

Definition at line 96 of file Converters.cxx.

◆ ct_c_short

#define ct_c_short 5

Definition at line 103 of file Converters.cxx.

◆ ct_c_ubyte

#define ct_c_ubyte 4

Definition at line 100 of file Converters.cxx.

◆ ct_c_uchar

#define ct_c_uchar 4

Definition at line 101 of file Converters.cxx.

◆ ct_c_uint

#define ct_c_uint 9

Definition at line 107 of file Converters.cxx.

◆ ct_c_uint16

#define ct_c_uint16 7

Definition at line 105 of file Converters.cxx.

◆ ct_c_uint32

#define ct_c_uint32 10

Definition at line 108 of file Converters.cxx.

◆ ct_c_uint8

#define ct_c_uint8 4

Definition at line 102 of file Converters.cxx.

◆ ct_c_ulong

#define ct_c_ulong 12

Definition at line 110 of file Converters.cxx.

◆ ct_c_ulonglong

#define ct_c_ulonglong 14

Definition at line 112 of file Converters.cxx.

◆ ct_c_ushort

#define ct_c_ushort 6

Definition at line 104 of file Converters.cxx.

◆ ct_c_void_p

#define ct_c_void_p 20

Definition at line 118 of file Converters.cxx.

◆ ct_c_wchar

#define ct_c_wchar 2

Definition at line 97 of file Converters.cxx.

◆ ct_c_wchar_p

#define ct_c_wchar_p 19

Definition at line 117 of file Converters.cxx.

◆ NO_KNOWN_INITIALIZER_LIST

#define NO_KNOWN_INITIALIZER_LIST 1

Definition at line 3261 of file Converters.cxx.

◆ NTYPES

#define NTYPES 27

Definition at line 125 of file Converters.cxx.

◆ STRINGVIEW

#define STRINGVIEW "std::basic_string_view<char>"

Definition at line 4006 of file Converters.cxx.

◆ WSTRING1

#define WSTRING1 "std::basic_string<wchar_t>"

Definition at line 4007 of file Converters.cxx.

◆ WSTRING2

#define WSTRING2

Value:

"std::basic_string<wchar_t,std::char_traits<wchar_t>,std::allocator<wchar_" \

"t>>"

Definition at line 4008 of file Converters.cxx.

Typedef Documentation

◆ RetSigKey_t

typedef std::string RetSigKey_t

Definition at line 2811 of file Converters.cxx.

Function Documentation

◆ CArraySetArg()

static bool CArraySetArg	(	PyObject *	pyobject,
		cpyrt::Parameter &	para,
		char	tc,
		int	size,
		bool	check = true )

inlinestatic

Definition at line 451 of file Converters.cxx.

◆ ConvertImplicit()

static cpyrt::CPPInstance * ConvertImplicit	(	interop::TCppScope_t	klass,
		PyObject *	pyobject,
		cpyrt::Parameter &	para,
		cpyrt::CallContext *	ctxt,
		bool	manage = true )

inlinestatic

Definition at line 491 of file Converters.cxx.

◆ cpyrt_PyLong_AsBool()

static bool cpyrt_PyLong_AsBool ( PyObject * pyobject )

inlinestatic

Definition at line 378 of file Converters.cxx.

◆ cpyrt_PyLong_AsInt16()

static int16_t cpyrt_PyLong_AsInt16 ( PyObject * pyobject )

inlinestatic

Definition at line 413 of file Converters.cxx.

◆ cpyrt_PyLong_AsInt32()

static int32_t cpyrt_PyLong_AsInt32 ( PyObject * pyobject )

inlinestatic

Definition at line 415 of file Converters.cxx.

◆ cpyrt_PyLong_AsInt8()

static int8_t cpyrt_PyLong_AsInt8 ( PyObject * pyobject )

inlinestatic

Definition at line 411 of file Converters.cxx.

◆ cpyrt_PyLong_AsShort()

static short cpyrt_PyLong_AsShort ( PyObject * pyobject )

inlinestatic

Definition at line 417 of file Converters.cxx.

◆ cpyrt_PyLong_AsStrictInt()

static int cpyrt_PyLong_AsStrictInt ( PyObject * pyobject )

inlinestatic

Definition at line 418 of file Converters.cxx.

◆ cpyrt_PyLong_AsStrictLong()

static long cpyrt_PyLong_AsStrictLong ( PyObject * pyobject )

inlinestatic

Definition at line 420 of file Converters.cxx.

◆ cpyrt_PyLong_AsStrictLongLong()

static PY_LONG_LONG cpyrt_PyLong_AsStrictLongLong ( PyObject * pyobject )

inlinestatic

Definition at line 435 of file Converters.cxx.

◆ cpyrt_PyLong_AsUInt16()

static uint16_t cpyrt_PyLong_AsUInt16 ( PyObject * pyobject )

inlinestatic

Definition at line 412 of file Converters.cxx.

◆ cpyrt_PyLong_AsUInt32()

static uint32_t cpyrt_PyLong_AsUInt32 ( PyObject * pyobject )

inlinestatic

Definition at line 414 of file Converters.cxx.

◆ cpyrt_PyLong_AsUInt8()

static uint8_t cpyrt_PyLong_AsUInt8 ( PyObject * pyobject )

inlinestatic

Definition at line 410 of file Converters.cxx.

◆ cpyrt_PyLong_AsUShort()

static unsigned short cpyrt_PyLong_AsUShort ( PyObject * pyobject )

inlinestatic

Definition at line 416 of file Converters.cxx.

◆ cpyrt_PyUnicodeAsBytes2Buffer()

template<typename T >

static bool cpyrt_PyUnicodeAsBytes2Buffer	(	PyObject *	pyobject,
		T &	buffer )

inlinestatic

Definition at line 2097 of file Converters.cxx.

◆ ExtractChar()

static int ExtractChar	(	PyObject *	pyobject,
		const char *	tname,
		int	low,
		int	high )

inlinestatic

Definition at line 674 of file Converters.cxx.

◆ free()

free ( fBuffer )

◆ GetCppInstance()

static cpyrt::CPPInstance * GetCppInstance	(	PyObject *	pyobject,
		interop::TCppScope_t	klass = interop::TCppScope_t{},
		bool	accept_rvalue = false )

inlinestatic

Definition at line 304 of file Converters.cxx.

◆ GetCTypesPtrType()

static PyTypeObject * GetCTypesPtrType ( int nidx )

static

Definition at line 160 of file Converters.cxx.

◆ GetCTypesType()

static PyTypeObject * GetCTypesType ( int nidx )

static

Definition at line 141 of file Converters.cxx.

◆ GetSignatureFromFnType()

static void GetSignatureFromFnType	(	interop::TCppType_t	fn_type,
		std::string &	ret,
		std::string &	sig )

static

Definition at line 2819 of file Converters.cxx.

◆ HasLifeLine()

static bool HasLifeLine	(	PyObject *	holder,
		intptr_t	ref )

static

Definition at line 283 of file Converters.cxx.

◆ ImplicitBool()

static bool ImplicitBool	(	PyObject *	pyobject,
		cpyrt::CallContext *	ctxt )

inlinestatic

Definition at line 356 of file Converters.cxx.

◆ IsCPPEnumInstance()

static bool IsCPPEnumInstance ( PyObject * pyobject )

inlinestatic

Definition at line 344 of file Converters.cxx.

◆ IsCTypesArrayOrPointer()

static bool IsCTypesArrayOrPointer ( PyObject * pyobject )

static

Definition at line 211 of file Converters.cxx.

◆ IsPyCArgObject()

static bool IsPyCArgObject ( PyObject * pyobject )

static

Definition at line 187 of file Converters.cxx.

◆ PyFunction_AsCPointer()

static void * PyFunction_AsCPointer	(	PyObject *	pyobject,
		const interop::TCppType_t	fn_type,
		bool	allowCppInstance )

static

Definition at line 2862 of file Converters.cxx.

◆ PyUnstable_Object_IsUniqueReferencedTemporary()

bool PyUnstable_Object_IsUniqueReferencedTemporary ( PyObject * pyobject )

inline

Definition at line 56 of file Converters.cxx.

◆ selectInstanceCnv()

static cppjit::cpyrt::Converter * selectInstanceCnv	(	interop::TCppScope_t	klass,
		const std::string &	cpd,
		cpyrt::cdims_t	dims,
		bool	isConst,
		bool	control )

inlinestatic

Definition at line 3446 of file Converters.cxx.

◆ SetLifeLine()

static bool SetLifeLine	(	PyObject *	holder,
		PyObject *	target,
		intptr_t	ref )

inlinestatic

Definition at line 267 of file Converters.cxx.

◆ StrictBool()

static bool StrictBool	(	PyObject *	pyobject,
		cpyrt::CallContext *	ctxt )

inlinestatic

Definition at line 368 of file Converters.cxx.

◆ WrapperCacheEraser()

static PyObject * WrapperCacheEraser	(	PyObject *	,
		PyObject *	pyref )

static

Definition at line 2837 of file Converters.cxx.

Variable Documentation

◆ fBuffer

fBuffer = nullptr

Definition at line 3296 of file Converters.cxx.

◆ gCTypesNames

std::array<const char*, 27 > gCTypesNames

static

Initial value:

= {
    "c_bool",   "c_char",     "c_wchar",      "c_byte",     "c_ubyte",
    "c_short",  "c_ushort",   "c_uint16",     "c_int",      "c_uint",
    "c_uint32", "c_long",     "c_ulong",      "c_longlong", "c_ulonglong",
    "c_float",  "c_double",   "c_longdouble", "c_char_p",   "c_wchar_p",
    "c_void_p", "c_fcomplex", "c_complex",    "_Pointer",   "_CFuncPtr",
    "c_int16",  "c_int32"}

Definition at line 127 of file Converters.cxx.

◆ gCTypesPtrTypes

std::array<PyTypeObject*, 27 > gCTypesPtrTypes

static

Definition at line 135 of file Converters.cxx.

◆ gCTypesTypes

std::array<PyTypeObject*, 27 > gCTypesTypes

static

Definition at line 134 of file Converters.cxx.

◆ gWrapperCacheEraserMethodDef

PyMethodDef gWrapperCacheEraserMethodDef

static

Initial value:

= {
    const_cast<char*>("internal_WrapperCacheEraser"),
    (PyCFunction)WrapperCacheEraser, METH_O, nullptr}

Definition at line 2858 of file Converters.cxx.

◆ MOVE_REFCOUNT_CUTOFF

const Py_ssize_t MOVE_REFCOUNT_CUTOFF = 1

Definition at line 55 of file Converters.cxx.

◆ sWrapperCounter

unsigned int sWrapperCounter = 0

static

Definition at line 2808 of file Converters.cxx.

◆ sWrapperFree

std::unordered_map<RetSigKey_t, std::vector<void*> > sWrapperFree

static

Definition at line 2812 of file Converters.cxx.

◆ sWrapperLookup

std::unordered_map<RetSigKey_t, std::unordered_map<PyObject*, void*> > sWrapperLookup

static

Definition at line 2814 of file Converters.cxx.

◆ sWrapperReference

std::unordered_map<void*, PyObject**> sWrapperReference

static

Definition at line 2817 of file Converters.cxx.

◆ sWrapperWeakRefs

std::unordered_map<PyObject*, std::pair<void*, RetSigKey_t> > sWrapperWeakRefs

static

Definition at line 2816 of file Converters.cxx.

Classes

Namespaces

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ CCOMPLEX_D

◆ CCOMPLEX_F

◆ CPPJIT_IMPL_ARRAY_CONVERTER

◆ CPPJIT_IMPL_BASIC_CHAR_CONVERTER

◆ CPPJIT_IMPL_BASIC_CONST_CHAR_REFCONVERTER

◆ CPPJIT_IMPL_BASIC_CONST_REFCONVERTER

◆ CPPJIT_IMPL_BASIC_CONVERTER_BODY

◆ CPPJIT_IMPL_BASIC_CONVERTER_IB

◆ CPPJIT_IMPL_BASIC_CONVERTER_METHODS

◆ CPPJIT_IMPL_BASIC_CONVERTER_NB

◆ CPPJIT_IMPL_BASIC_CONVERTER_NI

◆ CPPJIT_IMPL_REFCONVERTER

◆ CPPJIT_IMPL_REFCONVERTER_FROM_MEMORY

◆ CPPJIT_IMPL_STRING_AS_PRIMITIVE_CONVERTER

◆ CPPJIT_PYLONG_AS_TYPE

◆ CPYRT_WIDESTRING_CONVERTER

◆ ct_c_bool

◆ ct_c_byte

◆ ct_c_char

◆ ct_c_char_p

◆ ct_c_complex

◆ ct_c_double

◆ ct_c_fcomplex

◆ ct_c_float

◆ ct_c_funcptr

◆ ct_c_int

◆ ct_c_int16

◆ ct_c_int32

◆ ct_c_int8

◆ ct_c_long

◆ ct_c_longdouble

◆ ct_c_longlong

◆ ct_c_pointer

◆ ct_c_shar

◆ ct_c_short

◆ ct_c_ubyte

◆ ct_c_uchar

◆ ct_c_uint

◆ ct_c_uint16

◆ ct_c_uint32

◆ ct_c_uint8

◆ ct_c_ulong

◆ ct_c_ulonglong

◆ ct_c_ushort

◆ ct_c_void_p

◆ ct_c_wchar

◆ ct_c_wchar_p

◆ NO_KNOWN_INITIALIZER_LIST

◆ NTYPES

◆ STRINGVIEW

◆ WSTRING1

◆ WSTRING2

Typedef Documentation

◆ RetSigKey_t

Function Documentation

◆ CArraySetArg()

◆ ConvertImplicit()

◆ cpyrt_PyLong_AsBool()

◆ cpyrt_PyLong_AsInt16()

◆ cpyrt_PyLong_AsInt32()

◆ cpyrt_PyLong_AsInt8()

◆ cpyrt_PyLong_AsShort()

◆ cpyrt_PyLong_AsStrictInt()

◆ cpyrt_PyLong_AsStrictLong()

◆ cpyrt_PyLong_AsStrictLongLong()

◆ cpyrt_PyLong_AsUInt16()

◆ cpyrt_PyLong_AsUInt32()

◆ cpyrt_PyLong_AsUInt8()

◆ cpyrt_PyLong_AsUShort()

◆ cpyrt_PyUnicodeAsBytes2Buffer()

◆ ExtractChar()

◆ free()

◆ GetCppInstance()