176 lines
3.4 KiB
C
176 lines
3.4 KiB
C
#ifndef _NPY_ARRAYSCALARS_H_
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#define _NPY_ARRAYSCALARS_H_
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#ifndef _MULTIARRAYMODULE
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typedef struct {
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PyObject_HEAD
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npy_bool obval;
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} PyBoolScalarObject;
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#endif
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typedef struct {
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PyObject_HEAD
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signed char obval;
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} PyByteScalarObject;
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typedef struct {
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PyObject_HEAD
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short obval;
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} PyShortScalarObject;
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typedef struct {
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PyObject_HEAD
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int obval;
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} PyIntScalarObject;
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typedef struct {
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PyObject_HEAD
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long obval;
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} PyLongScalarObject;
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typedef struct {
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PyObject_HEAD
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npy_longlong obval;
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} PyLongLongScalarObject;
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typedef struct {
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PyObject_HEAD
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unsigned char obval;
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} PyUByteScalarObject;
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typedef struct {
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PyObject_HEAD
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unsigned short obval;
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} PyUShortScalarObject;
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typedef struct {
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PyObject_HEAD
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unsigned int obval;
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} PyUIntScalarObject;
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typedef struct {
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PyObject_HEAD
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unsigned long obval;
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} PyULongScalarObject;
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typedef struct {
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PyObject_HEAD
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npy_ulonglong obval;
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} PyULongLongScalarObject;
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typedef struct {
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PyObject_HEAD
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npy_half obval;
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} PyHalfScalarObject;
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typedef struct {
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PyObject_HEAD
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float obval;
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} PyFloatScalarObject;
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typedef struct {
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PyObject_HEAD
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double obval;
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} PyDoubleScalarObject;
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typedef struct {
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PyObject_HEAD
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npy_longdouble obval;
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} PyLongDoubleScalarObject;
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typedef struct {
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PyObject_HEAD
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npy_cfloat obval;
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} PyCFloatScalarObject;
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typedef struct {
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PyObject_HEAD
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npy_cdouble obval;
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} PyCDoubleScalarObject;
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typedef struct {
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PyObject_HEAD
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npy_clongdouble obval;
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} PyCLongDoubleScalarObject;
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typedef struct {
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PyObject_HEAD
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PyObject * obval;
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} PyObjectScalarObject;
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typedef struct {
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PyObject_HEAD
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npy_datetime obval;
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PyArray_DatetimeMetaData obmeta;
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} PyDatetimeScalarObject;
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typedef struct {
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PyObject_HEAD
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npy_timedelta obval;
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PyArray_DatetimeMetaData obmeta;
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} PyTimedeltaScalarObject;
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typedef struct {
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PyObject_HEAD
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char obval;
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} PyScalarObject;
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#define PyStringScalarObject PyStringObject
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#define PyUnicodeScalarObject PyUnicodeObject
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typedef struct {
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PyObject_VAR_HEAD
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char *obval;
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PyArray_Descr *descr;
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int flags;
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PyObject *base;
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} PyVoidScalarObject;
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/* Macros
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Py<Cls><bitsize>ScalarObject
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Py<Cls><bitsize>ArrType_Type
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are defined in ndarrayobject.h
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*/
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#define PyArrayScalar_False ((PyObject *)(&(_PyArrayScalar_BoolValues[0])))
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#define PyArrayScalar_True ((PyObject *)(&(_PyArrayScalar_BoolValues[1])))
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#define PyArrayScalar_FromLong(i) \
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((PyObject *)(&(_PyArrayScalar_BoolValues[((i)!=0)])))
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#define PyArrayScalar_RETURN_BOOL_FROM_LONG(i) \
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return Py_INCREF(PyArrayScalar_FromLong(i)), \
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PyArrayScalar_FromLong(i)
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#define PyArrayScalar_RETURN_FALSE \
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return Py_INCREF(PyArrayScalar_False), \
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PyArrayScalar_False
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#define PyArrayScalar_RETURN_TRUE \
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return Py_INCREF(PyArrayScalar_True), \
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PyArrayScalar_True
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#define PyArrayScalar_New(cls) \
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Py##cls##ArrType_Type.tp_alloc(&Py##cls##ArrType_Type, 0)
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#define PyArrayScalar_VAL(obj, cls) \
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((Py##cls##ScalarObject *)obj)->obval
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#define PyArrayScalar_ASSIGN(obj, cls, val) \
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PyArrayScalar_VAL(obj, cls) = val
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#endif
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