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#ifndef Py_FORTRANOBJECT_H
#define Py_FORTRANOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif
#include "Python.h"
#ifdef FORTRANOBJECT_C
#define NO_IMPORT_ARRAY
#endif
#define PY_ARRAY_UNIQUE_SYMBOL _npy_f2py_ARRAY_API
#include "numpy/arrayobject.h"
/*
* Python 3 support macros
*/
#if PY_VERSION_HEX >= 0x03000000
#define PyString_Check PyBytes_Check
#define PyString_GET_SIZE PyBytes_GET_SIZE
#define PyString_AS_STRING PyBytes_AS_STRING
#define PyString_FromString PyBytes_FromString
#define PyUString_FromStringAndSize PyUnicode_FromStringAndSize
#define PyString_ConcatAndDel PyBytes_ConcatAndDel
#define PyString_AsString PyBytes_AsString
#define PyInt_Check PyLong_Check
#define PyInt_FromLong PyLong_FromLong
#define PyInt_AS_LONG PyLong_AsLong
#define PyInt_AsLong PyLong_AsLong
#define PyNumber_Int PyNumber_Long
#else
#define PyUString_FromStringAndSize PyString_FromStringAndSize
#endif
#ifdef F2PY_REPORT_ATEXIT
#include <sys/timeb.h>
extern void f2py_start_clock(void);
extern void f2py_stop_clock(void);
extern void f2py_start_call_clock(void);
extern void f2py_stop_call_clock(void);
extern void f2py_cb_start_clock(void);
extern void f2py_cb_stop_clock(void);
extern void f2py_cb_start_call_clock(void);
extern void f2py_cb_stop_call_clock(void);
extern void f2py_report_on_exit(int,void*);
#endif
#ifdef DMALLOC
#include "dmalloc.h"
#endif
/* Fortran object interface */
/*
123456789-123456789-123456789-123456789-123456789-123456789-123456789-12
PyFortranObject represents various Fortran objects:
Fortran (module) routines, COMMON blocks, module data.
Author: Pearu Peterson <pearu@cens.ioc.ee>
*/
#define F2PY_MAX_DIMS 40
typedef void (*f2py_set_data_func)(char*,npy_intp*);
typedef void (*f2py_void_func)(void);
typedef void (*f2py_init_func)(int*,npy_intp*,f2py_set_data_func,int*);
/*typedef void* (*f2py_c_func)(void*,...);*/
typedef void *(*f2pycfunc)(void);
typedef struct {
char *name; /* attribute (array||routine) name */
int rank; /* array rank, 0 for scalar, max is F2PY_MAX_DIMS,
|| rank=-1 for Fortran routine */
struct {npy_intp d[F2PY_MAX_DIMS];} dims; /* dimensions of the array, || not used */
int type; /* PyArray_<type> || not used */
char *data; /* pointer to array || Fortran routine */
f2py_init_func func; /* initialization function for
allocatable arrays:
func(&rank,dims,set_ptr_func,name,len(name))
|| C/API wrapper for Fortran routine */
char *doc; /* documentation string; only recommended
for routines. */
} FortranDataDef;
typedef struct {
PyObject_HEAD
int len; /* Number of attributes */
FortranDataDef *defs; /* An array of FortranDataDef's */
PyObject *dict; /* Fortran object attribute dictionary */
} PyFortranObject;
#define PyFortran_Check(op) (Py_TYPE(op) == &PyFortran_Type)
#define PyFortran_Check1(op) (0==strcmp(Py_TYPE(op)->tp_name,"fortran"))
extern PyTypeObject PyFortran_Type;
extern int F2PyDict_SetItemString(PyObject* dict, char *name, PyObject *obj);
extern PyObject * PyFortranObject_New(FortranDataDef* defs, f2py_void_func init);
extern PyObject * PyFortranObject_NewAsAttr(FortranDataDef* defs);
#if PY_VERSION_HEX >= 0x03000000
PyObject * F2PyCapsule_FromVoidPtr(void *ptr, void (*dtor)(PyObject *));
void * F2PyCapsule_AsVoidPtr(PyObject *obj);
int F2PyCapsule_Check(PyObject *ptr);
#else
PyObject * F2PyCapsule_FromVoidPtr(void *ptr, void (*dtor)(void *));
void * F2PyCapsule_AsVoidPtr(PyObject *ptr);
int F2PyCapsule_Check(PyObject *ptr);
#endif
#define ISCONTIGUOUS(m) (PyArray_FLAGS(m) & NPY_ARRAY_C_CONTIGUOUS)
#define F2PY_INTENT_IN 1
#define F2PY_INTENT_INOUT 2
#define F2PY_INTENT_OUT 4
#define F2PY_INTENT_HIDE 8
#define F2PY_INTENT_CACHE 16
#define F2PY_INTENT_COPY 32
#define F2PY_INTENT_C 64
#define F2PY_OPTIONAL 128
#define F2PY_INTENT_INPLACE 256
#define F2PY_INTENT_ALIGNED4 512
#define F2PY_INTENT_ALIGNED8 1024
#define F2PY_INTENT_ALIGNED16 2048
#define ARRAY_ISALIGNED(ARR, SIZE) ((size_t)(PyArray_DATA(ARR)) % (SIZE) == 0)
#define F2PY_ALIGN4(intent) (intent & F2PY_INTENT_ALIGNED4)
#define F2PY_ALIGN8(intent) (intent & F2PY_INTENT_ALIGNED8)
#define F2PY_ALIGN16(intent) (intent & F2PY_INTENT_ALIGNED16)
#define F2PY_GET_ALIGNMENT(intent) \
(F2PY_ALIGN4(intent) ? 4 : \
(F2PY_ALIGN8(intent) ? 8 : \
(F2PY_ALIGN16(intent) ? 16 : 1) ))
#define F2PY_CHECK_ALIGNMENT(arr, intent) ARRAY_ISALIGNED(arr, F2PY_GET_ALIGNMENT(intent))
extern PyArrayObject* array_from_pyobj(const int type_num,
npy_intp *dims,
const int rank,
const int intent,
PyObject *obj);
extern int copy_ND_array(const PyArrayObject *in, PyArrayObject *out);
#ifdef DEBUG_COPY_ND_ARRAY
extern void dump_attrs(const PyArrayObject* arr);
#endif
#ifdef __cplusplus
}
#endif
#endif /* !Py_FORTRANOBJECT_H */
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