forked from s444417/ProjektAI
27 lines
1.0 KiB
C
27 lines
1.0 KiB
C
|
/* array structure interface version 3 declarations */
|
||
|
|
|
||
|
|
#if !defined(PG_ARRAYINTER_HEADER)
|
||
|
|
#define PG_ARRAYINTER_HEADER
|
||
|
|
|
||
|
|
static const int PAI_CONTIGUOUS = 0x01;
|
||
|
|
static const int PAI_FORTRAN = 0x02;
|
||
|
|
static const int PAI_ALIGNED = 0x100;
|
||
|
|
static const int PAI_NOTSWAPPED = 0x200;
|
||
|
|
static const int PAI_WRITEABLE = 0x400;
|
||
|
|
static const int PAI_ARR_HAS_DESCR = 0x800;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
int two; /* contains the integer 2 -- simple sanity check */
|
||
|
|
int nd; /* number of dimensions */
|
||
|
|
char typekind; /* kind in array -- character code of typestr */
|
||
|
|
int itemsize; /* size of each element */
|
||
|
|
int flags; /* flags indicating how the data should be */
|
||
|
|
/* interpreted */
|
||
|
|
Py_intptr_t *shape; /* A length-nd array of shape information */
|
||
|
|
Py_intptr_t *strides; /* A length-nd array of stride information */
|
||
|
|
void *data; /* A pointer to the first element of the array */
|
||
|
|
PyObject *descr; /* NULL or a data-description */
|
||
|
|
} PyArrayInterface;
|
||
|
|
|
||
|
|
#endif
|