src/npysort/npysort_common.h File Reference

#include <numpy/ndarraytypes.h>

Go to the source code of this file.

Defines
#define	BOOL_SWAP(a, b)   {npy_bool tmp = (b); (b)=(a); (a) = tmp;}
#define	BYTE_SWAP(a, b)   {npy_byte tmp = (b); (b)=(a); (a) = tmp;}
#define	UBYTE_SWAP(a, b)   {npy_ubyte tmp = (b); (b)=(a); (a) = tmp;}
#define	SHORT_SWAP(a, b)   {npy_short tmp = (b); (b)=(a); (a) = tmp;}
#define	USHORT_SWAP(a, b)   {npy_ushort tmp = (b); (b)=(a); (a) = tmp;}
#define	INT_SWAP(a, b)   {npy_int tmp = (b); (b)=(a); (a) = tmp;}
#define	UINT_SWAP(a, b)   {npy_uint tmp = (b); (b)=(a); (a) = tmp;}
#define	LONG_SWAP(a, b)   {npy_long tmp = (b); (b)=(a); (a) = tmp;}
#define	ULONG_SWAP(a, b)   {npy_ulong tmp = (b); (b)=(a); (a) = tmp;}
#define	LONGLONG_SWAP(a, b)   {npy_longlong tmp = (b); (b)=(a); (a) = tmp;}
#define	ULONGLONG_SWAP(a, b)   {npy_ulonglong tmp = (b); (b)=(a); (a) = tmp;}
#define	HALF_SWAP(a, b)   {npy_half tmp = (b); (b)=(a); (a) = tmp;}
#define	FLOAT_SWAP(a, b)   {npy_float tmp = (b); (b)=(a); (a) = tmp;}
#define	DOUBLE_SWAP(a, b)   {npy_double tmp = (b); (b)=(a); (a) = tmp;}
#define	LONGDOUBLE_SWAP(a, b)   {npy_longdouble tmp = (b); (b)=(a); (a) = tmp;}
#define	CFLOAT_SWAP(a, b)   {npy_cfloat tmp = (b); (b)=(a); (a) = tmp;}
#define	CDOUBLE_SWAP(a, b)   {npy_cdouble tmp = (b); (b)=(a); (a) = tmp;}
#define	CLONGDOUBLE_SWAP(a, b)   {npy_clongdouble tmp = (b); (b)=(a); (a) = tmp;}
#define	INTP_SWAP(a, b)   {npy_intp tmp = (b); (b)=(a); (a) = tmp;}
Functions
static NPY_INLINE int	BOOL_LT (npy_bool a, npy_bool b)
static NPY_INLINE int	BYTE_LT (npy_byte a, npy_byte b)
static NPY_INLINE int	UBYTE_LT (npy_ubyte a, npy_ubyte b)
static NPY_INLINE int	SHORT_LT (npy_short a, npy_short b)
static NPY_INLINE int	USHORT_LT (npy_ushort a, npy_ushort b)
static NPY_INLINE int	INT_LT (npy_int a, npy_int b)
static NPY_INLINE int	UINT_LT (npy_uint a, npy_uint b)
static NPY_INLINE int	LONG_LT (npy_long a, npy_long b)
static NPY_INLINE int	ULONG_LT (npy_ulong a, npy_ulong b)
static NPY_INLINE int	LONGLONG_LT (npy_longlong a, npy_longlong b)
static NPY_INLINE int	ULONGLONG_LT (npy_ulonglong a, npy_ulonglong b)
static NPY_INLINE int	FLOAT_LT (npy_float a, npy_float b)
static NPY_INLINE int	DOUBLE_LT (npy_double a, npy_double b)
static NPY_INLINE int	LONGDOUBLE_LT (npy_longdouble a, npy_longdouble b)
static NPY_INLINE int	npy_half_isnan (npy_half h)
static NPY_INLINE int	npy_half_lt_nonan (npy_half h1, npy_half h2)
static NPY_INLINE int	HALF_LT (npy_half a, npy_half b)
static NPY_INLINE int	CFLOAT_LT (npy_cfloat a, npy_cfloat b)
static NPY_INLINE int	CDOUBLE_LT (npy_cdouble a, npy_cdouble b)
static NPY_INLINE int	CLONGDOUBLE_LT (npy_clongdouble a, npy_clongdouble b)
static NPY_INLINE int	PyObject_LT (PyObject *pa, PyObject *pb)
static NPY_INLINE void	STRING_COPY (char *s1, char *s2, size_t len)
static NPY_INLINE void	STRING_SWAP (char *s1, char *s2, size_t len)
static NPY_INLINE int	STRING_LT (char *s1, char *s2, size_t len)
static NPY_INLINE void	UNICODE_COPY (npy_ucs4 *s1, npy_ucs4 *s2, size_t len)
static NPY_INLINE void	UNICODE_SWAP (npy_ucs4 *s1, npy_ucs4 *s2, size_t len)
static NPY_INLINE int	UNICODE_LT (npy_ucs4 *s1, npy_ucs4 *s2, size_t len)

---

Define Documentation

#define BOOL_SWAP	(		a,
			b
	)		{npy_bool tmp = (b); (b)=(a); (a) = tmp;}

#include "Python.h" #include "numpy/npy_common.h" #include "numpy/npy_math.h" #include "npy_config.h"

* SWAP MACROS **

#define BYTE_SWAP	(		a,
			b
	)		{npy_byte tmp = (b); (b)=(a); (a) = tmp;}

#define CDOUBLE_SWAP	(		a,
			b
	)		{npy_cdouble tmp = (b); (b)=(a); (a) = tmp;}

#define CFLOAT_SWAP	(		a,
			b
	)		{npy_cfloat tmp = (b); (b)=(a); (a) = tmp;}

#define CLONGDOUBLE_SWAP	(		a,
			b
	)		{npy_clongdouble tmp = (b); (b)=(a); (a) = tmp;}

#define DOUBLE_SWAP	(		a,
			b
	)		{npy_double tmp = (b); (b)=(a); (a) = tmp;}

#define FLOAT_SWAP	(		a,
			b
	)		{npy_float tmp = (b); (b)=(a); (a) = tmp;}

#define HALF_SWAP	(		a,
			b
	)		{npy_half tmp = (b); (b)=(a); (a) = tmp;}

#define INT_SWAP	(		a,
			b
	)		{npy_int tmp = (b); (b)=(a); (a) = tmp;}

#define INTP_SWAP	(		a,
			b
	)		{npy_intp tmp = (b); (b)=(a); (a) = tmp;}

Need this for the argsort functions

Referenced by suff().

#define LONG_SWAP	(		a,
			b
	)		{npy_long tmp = (b); (b)=(a); (a) = tmp;}

#define LONGDOUBLE_SWAP	(		a,
			b
	)		{npy_longdouble tmp = (b); (b)=(a); (a) = tmp;}

#define LONGLONG_SWAP	(		a,
			b
	)		{npy_longlong tmp = (b); (b)=(a); (a) = tmp;}

#define SHORT_SWAP	(		a,
			b
	)		{npy_short tmp = (b); (b)=(a); (a) = tmp;}

#define UBYTE_SWAP	(		a,
			b
	)		{npy_ubyte tmp = (b); (b)=(a); (a) = tmp;}

#define UINT_SWAP	(		a,
			b
	)		{npy_uint tmp = (b); (b)=(a); (a) = tmp;}

#define ULONG_SWAP	(		a,
			b
	)		{npy_ulong tmp = (b); (b)=(a); (a) = tmp;}

#define ULONGLONG_SWAP	(		a,
			b
	)		{npy_ulonglong tmp = (b); (b)=(a); (a) = tmp;}

#define USHORT_SWAP	(		a,
			b
	)		{npy_ushort tmp = (b); (b)=(a); (a) = tmp;}

---

Function Documentation

static NPY_INLINE int BOOL_LT	(	npy_bool	a,
		npy_bool	b
	)		[static]

* COMPARISON FUNCTIONS **

static NPY_INLINE int BYTE_LT	(	npy_byte	a,
		npy_byte	b
	)		[static]

static NPY_INLINE int CDOUBLE_LT	(	npy_cdouble	a,
		npy_cdouble	b
	)		[static]

static NPY_INLINE int CFLOAT_LT	(	npy_cfloat	a,
		npy_cfloat	b
	)		[static]

For inline functions SUN recommends not using a return in the then part of an if statement. It's a SUN compiler thing, so assign the return value to a variable instead.

static NPY_INLINE int CLONGDOUBLE_LT	(	npy_clongdouble	a,
		npy_clongdouble	b
	)		[static]

static NPY_INLINE int DOUBLE_LT	(	npy_double	a,
		npy_double	b
	)		[static]

static NPY_INLINE int FLOAT_LT	(	npy_float	a,
		npy_float	b
	)		[static]

static NPY_INLINE int HALF_LT	(	npy_half	a,
		npy_half	b
	)		[static]

static NPY_INLINE int INT_LT	(	npy_int	a,
		npy_int	b
	)		[static]

static NPY_INLINE int LONG_LT	(	npy_long	a,
		npy_long	b
	)		[static]

static NPY_INLINE int LONGDOUBLE_LT	(	npy_longdouble	a,
		npy_longdouble	b
	)		[static]

static NPY_INLINE int LONGLONG_LT	(	npy_longlong	a,
		npy_longlong	b
	)		[static]

static NPY_INLINE int npy_half_isnan

(

npy_half

h

)

[static]

static NPY_INLINE int npy_half_lt_nonan	(	npy_half	h1,
		npy_half	h2
	)		[static]

Signed zeros are equal, have to check for it

static NPY_INLINE int PyObject_LT	(	PyObject *	pa,
		PyObject *	pb
	)		[static]

The PyObject functions are stubs for later use

static NPY_INLINE int SHORT_LT	(	npy_short	a,
		npy_short	b
	)		[static]

static NPY_INLINE void STRING_COPY	(	char *	s1,
		char *	s2,
		size_t	len
	)		[static]

static NPY_INLINE int STRING_LT	(	char *	s1,
		char *	s2,
		size_t	len
	)		[static]

static NPY_INLINE void STRING_SWAP	(	char *	s1,
		char *	s2,
		size_t	len
	)		[static]

static NPY_INLINE int UBYTE_LT	(	npy_ubyte	a,
		npy_ubyte	b
	)		[static]

static NPY_INLINE int UINT_LT	(	npy_uint	a,
		npy_uint	b
	)		[static]

static NPY_INLINE int ULONG_LT	(	npy_ulong	a,
		npy_ulong	b
	)		[static]

static NPY_INLINE int ULONGLONG_LT	(	npy_ulonglong	a,
		npy_ulonglong	b
	)		[static]

static NPY_INLINE void UNICODE_COPY	(	npy_ucs4 *	s1,
		npy_ucs4 *	s2,
		size_t	len
	)		[static]

static NPY_INLINE int UNICODE_LT	(	npy_ucs4 *	s1,
		npy_ucs4 *	s2,
		size_t	len
	)		[static]

static NPY_INLINE void UNICODE_SWAP	(	npy_ucs4 *	s1,
		npy_ucs4 *	s2,
		size_t	len
	)		[static]

static NPY_INLINE int USHORT_LT	(	npy_ushort	a,
		npy_ushort	b
	)		[static]