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casacore::CanonicalConversion Class Reference
casa package (libcasa_casa) » OS_module

LDOUBLE is 8 bytes on SUN, but 16 bytes canonical. More...

#include <CanonicalConversion.h>

Static Public Member Functions

static size_t toLocal (char &to, const void *from)
 Convert one value from canonical format to local format.
static size_t toLocal (unsigned char &to, const void *from)
static size_t toLocal (short &to, const void *from)
static size_t toLocal (unsigned short &to, const void *from)
static size_t toLocal (int &to, const void *from)
static size_t toLocal (unsigned int &to, const void *from)
static size_t toLocal (Int64 &to, const void *from)
static size_t toLocal (uInt64 &to, const void *from)
static size_t toLocal (float &to, const void *from)
static size_t toLocal (double &to, const void *from)
static size_t fromLocal (void *to, const char &from)
 Convert one value from local format to canonical format.
static size_t fromLocal (void *to, const unsigned char &from)
static size_t fromLocal (void *to, const short &from)
static size_t fromLocal (void *to, const unsigned short &from)
static size_t fromLocal (void *to, const int &from)
static size_t fromLocal (void *to, const unsigned int &from)
static size_t fromLocal (void *to, const Int64 &from)
static size_t fromLocal (void *to, const uInt64 &from)
static size_t fromLocal (void *to, const float &from)
static size_t fromLocal (void *to, const double &from)
static size_t toLocal (char *to, const void *from, size_t nr)
 Convert nr values from canonical format to local format.
static size_t toLocal (unsigned char *to, const void *from, size_t nr)
static size_t toLocal (short *to, const void *from, size_t nr)
static size_t toLocal (unsigned short *to, const void *from, size_t nr)
static size_t toLocal (int *to, const void *from, size_t nr)
static size_t toLocal (unsigned int *to, const void *from, size_t nr)
static size_t toLocal (Int64 *to, const void *from, size_t nr)
static size_t toLocal (uInt64 *to, const void *from, size_t nr)
static size_t toLocal (float *to, const void *from, size_t nr)
static size_t toLocal (double *to, const void *from, size_t nr)
static size_t fromLocal (void *to, const char *from, size_t nr)
 Convert nr values from local format to canonical format.
static size_t fromLocal (void *to, const unsigned char *from, size_t nr)
static size_t fromLocal (void *to, const short *from, size_t nr)
static size_t fromLocal (void *to, const unsigned short *from, size_t nr)
static size_t fromLocal (void *to, const int *from, size_t nr)
static size_t fromLocal (void *to, const unsigned int *from, size_t nr)
static size_t fromLocal (void *to, const Int64 *from, size_t nr)
static size_t fromLocal (void *to, const uInt64 *from, size_t nr)
static size_t fromLocal (void *to, const float *from, size_t nr)
static size_t fromLocal (void *to, const double *from, size_t nr)
static size_t toLocalChar (void *to, const void *from, size_t nr)
 Convert nr values from canonical format to local format.
static size_t toLocalUChar (void *to, const void *from, size_t nr)
static size_t toLocalShort (void *to, const void *from, size_t nr)
static size_t toLocalUShort (void *to, const void *from, size_t nr)
static size_t toLocalInt (void *to, const void *from, size_t nr)
static size_t toLocalUInt (void *to, const void *from, size_t nr)
static size_t toLocalInt64 (void *to, const void *from, size_t nr)
static size_t toLocalUInt64 (void *to, const void *from, size_t nr)
static size_t toLocalFloat (void *to, const void *from, size_t nr)
static size_t toLocalDouble (void *to, const void *from, size_t nr)
static size_t fromLocalChar (void *to, const void *from, size_t nr)
 Convert nr values from local format to canonical format.
static size_t fromLocalUChar (void *to, const void *from, size_t nr)
static size_t fromLocalShort (void *to, const void *from, size_t nr)
static size_t fromLocalUShort (void *to, const void *from, size_t nr)
static size_t fromLocalInt (void *to, const void *from, size_t nr)
static size_t fromLocalUInt (void *to, const void *from, size_t nr)
static size_t fromLocalInt64 (void *to, const void *from, size_t nr)
static size_t fromLocalUInt64 (void *to, const void *from, size_t nr)
static size_t fromLocalFloat (void *to, const void *from, size_t nr)
static size_t fromLocalDouble (void *to, const void *from, size_t nr)
static void * byteToLocalChar (void *to, const void *from, size_t nrbytes)
 Convert values from canonical format to local format.
static void * byteToLocalUChar (void *to, const void *from, size_t nrbytes)
static void * byteToLocalShort (void *to, const void *from, size_t nrbytes)
static void * byteToLocalUShort (void *to, const void *from, size_t nrbytes)
static void * byteToLocalInt (void *to, const void *from, size_t nrbytes)
static void * byteToLocalUInt (void *to, const void *from, size_t nrbytes)
static void * byteToLocalInt64 (void *to, const void *from, size_t nrbytes)
static void * byteToLocalUInt64 (void *to, const void *from, size_t nrbytes)
static void * byteToLocalFloat (void *to, const void *from, size_t nrbytes)
static void * byteToLocalDouble (void *to, const void *from, size_t nrbytes)
static void * byteFromLocalChar (void *to, const void *from, size_t nrbytes)
 Convert values from local format to canonical format.
static void * byteFromLocalUChar (void *to, const void *from, size_t nrbytes)
static void * byteFromLocalShort (void *to, const void *from, size_t nrbytes)
static void * byteFromLocalUShort (void *to, const void *from, size_t nrbytes)
static void * byteFromLocalInt (void *to, const void *from, size_t nrbytes)
static void * byteFromLocalUInt (void *to, const void *from, size_t nrbytes)
static void * byteFromLocalInt64 (void *to, const void *from, size_t nrbytes)
static void * byteFromLocalUInt64 (void *to, const void *from, size_t nrbytes)
static void * byteFromLocalFloat (void *to, const void *from, size_t nrbytes)
static void * byteFromLocalDouble (void *to, const void *from, size_t nrbytes)
static Conversion::ValueFunction * getToLocal (const char *)
 Get the value conversion function for the given type.
static Conversion::ValueFunction * getToLocal (const unsigned char *)
static Conversion::ValueFunction * getToLocal (const short *)
static Conversion::ValueFunction * getToLocal (const unsigned short *)
static Conversion::ValueFunction * getToLocal (const int *)
static Conversion::ValueFunction * getToLocal (const unsigned int *)
static Conversion::ValueFunction * getToLocal (const Int64 *)
static Conversion::ValueFunction * getToLocal (const uInt64 *)
static Conversion::ValueFunction * getToLocal (const float *)
static Conversion::ValueFunction * getToLocal (const double *)
static Conversion::ValueFunction * getFromLocal (const char *)
static Conversion::ValueFunction * getFromLocal (const unsigned char *)
static Conversion::ValueFunction * getFromLocal (const short *)
static Conversion::ValueFunction * getFromLocal (const unsigned short *)
static Conversion::ValueFunction * getFromLocal (const int *)
static Conversion::ValueFunction * getFromLocal (const unsigned int *)
static Conversion::ValueFunction * getFromLocal (const Int64 *)
static Conversion::ValueFunction * getFromLocal (const uInt64 *)
static Conversion::ValueFunction * getFromLocal (const float *)
static Conversion::ValueFunction * getFromLocal (const double *)
static Conversion::ByteFunction * getByteToLocal (const char *)
 Get the byte conversion function for the given type.
static Conversion::ByteFunction * getByteToLocal (const unsigned char *)
static Conversion::ByteFunction * getByteToLocal (const short *)
static Conversion::ByteFunction * getByteToLocal (const unsigned short *)
static Conversion::ByteFunction * getByteToLocal (const int *)
static Conversion::ByteFunction * getByteToLocal (const unsigned int *)
static Conversion::ByteFunction * getByteToLocal (const Int64 *)
static Conversion::ByteFunction * getByteToLocal (const uInt64 *)
static Conversion::ByteFunction * getByteToLocal (const float *)
static Conversion::ByteFunction * getByteToLocal (const double *)
static Conversion::ByteFunction * getByteFromLocal (const char *)
static Conversion::ByteFunction * getByteFromLocal (const unsigned char *)
static Conversion::ByteFunction * getByteFromLocal (const short *)
static Conversion::ByteFunction * getByteFromLocal (const unsigned short *)
static Conversion::ByteFunction * getByteFromLocal (const int *)
static Conversion::ByteFunction * getByteFromLocal (const unsigned int *)
static Conversion::ByteFunction * getByteFromLocal (const Int64 *)
static Conversion::ByteFunction * getByteFromLocal (const uInt64 *)
static Conversion::ByteFunction * getByteFromLocal (const float *)
static Conversion::ByteFunction * getByteFromLocal (const double *)
static unsigned int canonicalSize (const char *)
 Return the canonical length for the various data types.
static unsigned int canonicalSize (const unsigned char *)
static unsigned int canonicalSize (const short *)
static unsigned int canonicalSize (const unsigned short *)
static unsigned int canonicalSize (const int *)
static unsigned int canonicalSize (const unsigned int *)
static unsigned int canonicalSize (const Int64 *)
static unsigned int canonicalSize (const uInt64 *)
static unsigned int canonicalSize (const float *)
static unsigned int canonicalSize (const double *)
static void reverse2 (void *to, const void *from)
 Reverse 2 bytes.
static void reverse4 (void *to, const void *from)
 Reverse 4 bytes.
static void reverse8 (void *to, const void *from)
 Reverse 8 bytes.
static void move2 (void *to, const void *from)
 Move 2 bytes.
static void move4 (void *to, const void *from)
 Move 4 bytes.
static void move8 (void *to, const void *from)
 Move 8 bytes.

Private Member Functions

 CanonicalConversion ()
 This class should not be constructed (so declare the constructor private).

Detailed Description

LDOUBLE is 8 bytes on SUN, but 16 bytes canonical.

A class with static functions to convert canonical format

Intended use:

Public interface

Review Status

Reviewed By:
Friso Olnon
Date Reviewed:
1996/11/06
Test programs:
tCanonicalConversion

Synopsis

This class consists of several static functions to convert data from local (=native) format to a canonical format. The canonical length of each data type is:
- Bool: 1 bit
- char: 1 byte
- short: 2 bytes
- int: 4 bytes
- Int64: 8 bytes
- float: 4 bytes
- double: 8 bytes
The canonical format is big-endian IEEE format, so on many machines the conversion is only a copy operation. On Alpha- or Intel-based machines, however, it involves a byte swap to convert from little endian to big endian.

The class also contains conversion functions making it possible to specify the number of bytes (in local format) instead of the number of values. These functions are included to make it possible to have the same signature as memcpy.

The current implementation of this class works on big- and little-endian machines using IEEE format. When using on other machines (e.g. VAX) the toLocal and fromLocal functions have to be changed.

Note that no functions are provided to handle Bools. Instead class Conversion provides functions to convert Bools to/from bits.

Example

void someFunction (const uInt* data, uInt nrval)
{
char* buffer = new char[nrval*CanonicalConversion::canonicalSize(data)];
CanonicalConversion::fromLocal (buffer, data, nrval);
...\.
delete [] buffer;
}
casacore::CanonicalConversion::canonicalSize
static unsigned int canonicalSize(const char *)
Return the canonical length for the various data types.
Definition CanonicalConversion.h:734
casacore::CanonicalConversion::fromLocal
static size_t fromLocal(void *to, const char &from)
Convert one value from local format to canonical format.
Definition CanonicalConversion.h:531
casacore::uInt
unsigned int uInt
Definition aipstype.h:49

Motivation

Casacore data will often be stored in a canonical format. To read these data conversion functions are needed. However, these functions do not use any other Casacore classes, so they can easily be used in any other software system.

To Do

  • Support data type long double.

Definition at line 154 of file CanonicalConversion.h.

Constructor & Destructor Documentation

◆ CanonicalConversion()

casacore::CanonicalConversion::CanonicalConversion ( )
private

This class should not be constructed (so declare the constructor private).

Member Function Documentation

◆ byteFromLocalChar()

void * casacore::CanonicalConversion::byteFromLocalChar ( void * to,
const void * from,
size_t nrbytes )
static

Convert values from local format to canonical format.

The from and to buffer should not overlap. The number of values involved is determined from the argument nrbytes, which gives the number of bytes in local format. The signature of this function is the same as memcpy, so that memcpy can directly be used if no conversion is needed.

◆ byteFromLocalDouble()

void * casacore::CanonicalConversion::byteFromLocalDouble ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteFromLocalFloat()

void * casacore::CanonicalConversion::byteFromLocalFloat ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteFromLocalInt()

void * casacore::CanonicalConversion::byteFromLocalInt ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteFromLocalInt64()

void * casacore::CanonicalConversion::byteFromLocalInt64 ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteFromLocalShort()

void * casacore::CanonicalConversion::byteFromLocalShort ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteFromLocalUChar()

void * casacore::CanonicalConversion::byteFromLocalUChar ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteFromLocalUInt()

void * casacore::CanonicalConversion::byteFromLocalUInt ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteFromLocalUInt64()

void * casacore::CanonicalConversion::byteFromLocalUInt64 ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteFromLocalUShort()

void * casacore::CanonicalConversion::byteFromLocalUShort ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteToLocalChar()

void * casacore::CanonicalConversion::byteToLocalChar ( void * to,
const void * from,
size_t nrbytes )
static

Convert values from canonical format to local format.

The from and to buffer should not overlap. The number of values involved is determined from the argument nrbytes, which gives the number of bytes in local format. The signature of this function is the same as memcpy, so that memcpy can directly be used if no conversion is needed.

◆ byteToLocalDouble()

void * casacore::CanonicalConversion::byteToLocalDouble ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteToLocalFloat()

void * casacore::CanonicalConversion::byteToLocalFloat ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteToLocalInt()

void * casacore::CanonicalConversion::byteToLocalInt ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteToLocalInt64()

void * casacore::CanonicalConversion::byteToLocalInt64 ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteToLocalShort()

void * casacore::CanonicalConversion::byteToLocalShort ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteToLocalUChar()

void * casacore::CanonicalConversion::byteToLocalUChar ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteToLocalUInt()

void * casacore::CanonicalConversion::byteToLocalUInt ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteToLocalUInt64()

void * casacore::CanonicalConversion::byteToLocalUInt64 ( void * to,
const void * from,
size_t nrbytes )
static

◆ byteToLocalUShort()

void * casacore::CanonicalConversion::byteToLocalUShort ( void * to,
const void * from,
size_t nrbytes )
static

◆ canonicalSize() [1/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const char * )
inlinestatic

Return the canonical length for the various data types.

Definition at line 734 of file CanonicalConversion.h.

References SIZE_CAN_CHAR.

◆ canonicalSize() [2/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const double * )
inlinestatic

Definition at line 749 of file CanonicalConversion.h.

References SIZE_CAN_DOUBLE.

◆ canonicalSize() [3/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const float * )
inlinestatic

Definition at line 748 of file CanonicalConversion.h.

References SIZE_CAN_FLOAT.

◆ canonicalSize() [4/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const int * )
inlinestatic

Definition at line 742 of file CanonicalConversion.h.

References SIZE_CAN_INT.

◆ canonicalSize() [5/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const Int64 * )
inlinestatic

Definition at line 746 of file CanonicalConversion.h.

References SIZE_CAN_INT64.

◆ canonicalSize() [6/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const short * )
inlinestatic

Definition at line 738 of file CanonicalConversion.h.

References SIZE_CAN_SHORT.

◆ canonicalSize() [7/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const uInt64 * )
inlinestatic

Definition at line 747 of file CanonicalConversion.h.

References SIZE_CAN_UINT64.

◆ canonicalSize() [8/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const unsigned char * )
inlinestatic

Definition at line 735 of file CanonicalConversion.h.

References SIZE_CAN_UCHAR.

◆ canonicalSize() [9/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const unsigned int * )
inlinestatic

Definition at line 743 of file CanonicalConversion.h.

References SIZE_CAN_UINT.

◆ canonicalSize() [10/10]

unsigned int casacore::CanonicalConversion::canonicalSize ( const unsigned short * )
inlinestatic

Definition at line 739 of file CanonicalConversion.h.

References SIZE_CAN_USHORT.

◆ fromLocal() [1/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const char & from )
inlinestatic

Convert one value from local format to canonical format.

The from and to buffer should not overlap.

Definition at line 531 of file CanonicalConversion.h.

References SIZE_CAN_CHAR.

Referenced by casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::ModcompConversion::fromLocal(), casacore::ModcompConversion::fromLocal(), casacore::ModcompConversion::fromLocal(), casacore::ModcompConversion::fromLocal(), casacore::ModcompConversion::fromLocal(), casacore::ModcompConversion::fromLocal(), casacore::ModcompConversion::fromLocal(), and casacore::ModcompConversion::fromLocal().

◆ fromLocal() [2/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const char * from,
size_t nr )
inlinestatic

Convert nr values from local format to canonical format.

The from and to buffer should not overlap.

Definition at line 643 of file CanonicalConversion.h.

References fromLocalChar().

◆ fromLocal() [3/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const double & from )
inlinestatic

Definition at line 603 of file CanonicalConversion.h.

References move8(), reverse8(), and SIZE_CAN_FLOAT.

◆ fromLocal() [4/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const double * from,
size_t nr )
inlinestatic

Definition at line 670 of file CanonicalConversion.h.

References fromLocalDouble().

◆ fromLocal() [5/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const float & from )
inlinestatic

Definition at line 594 of file CanonicalConversion.h.

References move4(), reverse4(), and SIZE_CAN_FLOAT.

◆ fromLocal() [6/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const float * from,
size_t nr )
inlinestatic

Definition at line 667 of file CanonicalConversion.h.

References fromLocalFloat().

◆ fromLocal() [7/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const int & from )
inlinestatic

Definition at line 558 of file CanonicalConversion.h.

References move4(), reverse4(), and SIZE_CAN_INT.

◆ fromLocal() [8/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const int * from,
size_t nr )
inlinestatic

Definition at line 655 of file CanonicalConversion.h.

References fromLocalInt().

◆ fromLocal() [9/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const Int64 & from )
inlinestatic

Definition at line 576 of file CanonicalConversion.h.

References move8(), reverse8(), and SIZE_CAN_INT64.

◆ fromLocal() [10/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const Int64 * from,
size_t nr )
inlinestatic

Definition at line 661 of file CanonicalConversion.h.

References fromLocalInt64().

◆ fromLocal() [11/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const short & from )
inlinestatic

Definition at line 540 of file CanonicalConversion.h.

References move2(), reverse2(), and SIZE_CAN_SHORT.

◆ fromLocal() [12/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const short * from,
size_t nr )
inlinestatic

Definition at line 649 of file CanonicalConversion.h.

References fromLocalShort().

◆ fromLocal() [13/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const uInt64 & from )
inlinestatic

Definition at line 585 of file CanonicalConversion.h.

References move8(), reverse8(), and SIZE_CAN_UINT64.

◆ fromLocal() [14/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const uInt64 * from,
size_t nr )
inlinestatic

Definition at line 664 of file CanonicalConversion.h.

References fromLocalUInt64().

◆ fromLocal() [15/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const unsigned char & from )
inlinestatic

Definition at line 535 of file CanonicalConversion.h.

References SIZE_CAN_UCHAR.

◆ fromLocal() [16/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const unsigned char * from,
size_t nr )
inlinestatic

Definition at line 646 of file CanonicalConversion.h.

References fromLocalUChar().

◆ fromLocal() [17/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const unsigned int & from )
inlinestatic

Definition at line 567 of file CanonicalConversion.h.

References move4(), reverse4(), and SIZE_CAN_UINT.

◆ fromLocal() [18/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const unsigned int * from,
size_t nr )
inlinestatic

Definition at line 658 of file CanonicalConversion.h.

References fromLocalUInt().

◆ fromLocal() [19/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const unsigned short & from )
inlinestatic

Definition at line 549 of file CanonicalConversion.h.

References move2(), reverse2(), and SIZE_CAN_USHORT.

◆ fromLocal() [20/20]

size_t casacore::CanonicalConversion::fromLocal ( void * to,
const unsigned short * from,
size_t nr )
inlinestatic

Definition at line 652 of file CanonicalConversion.h.

References fromLocalUShort().

◆ fromLocalChar()

size_t casacore::CanonicalConversion::fromLocalChar ( void * to,
const void * from,
size_t nr )
static

Convert nr values from local format to canonical format.

The from and to buffer should not overlap.

Referenced by fromLocal(), casacore::ModcompConversion::fromLocal(), and getFromLocal().

◆ fromLocalDouble()

size_t casacore::CanonicalConversion::fromLocalDouble ( void * to,
const void * from,
size_t nr )
static

Referenced by fromLocal(), and getFromLocal().

◆ fromLocalFloat()

size_t casacore::CanonicalConversion::fromLocalFloat ( void * to,
const void * from,
size_t nr )
static

Referenced by fromLocal(), and getFromLocal().

◆ fromLocalInt()

size_t casacore::CanonicalConversion::fromLocalInt ( void * to,
const void * from,
size_t nr )
static

Referenced by fromLocal(), casacore::ModcompConversion::fromLocal(), and getFromLocal().

◆ fromLocalInt64()

size_t casacore::CanonicalConversion::fromLocalInt64 ( void * to,
const void * from,
size_t nr )
static

Referenced by fromLocal(), and getFromLocal().

◆ fromLocalShort()

size_t casacore::CanonicalConversion::fromLocalShort ( void * to,
const void * from,
size_t nr )
static

Referenced by fromLocal(), casacore::ModcompConversion::fromLocal(), and getFromLocal().

◆ fromLocalUChar()

size_t casacore::CanonicalConversion::fromLocalUChar ( void * to,
const void * from,
size_t nr )
static

Referenced by fromLocal(), casacore::ModcompConversion::fromLocal(), and getFromLocal().

◆ fromLocalUInt()

size_t casacore::CanonicalConversion::fromLocalUInt ( void * to,
const void * from,
size_t nr )
static

Referenced by fromLocal(), casacore::ModcompConversion::fromLocal(), and getFromLocal().

◆ fromLocalUInt64()

size_t casacore::CanonicalConversion::fromLocalUInt64 ( void * to,
const void * from,
size_t nr )
static

Referenced by fromLocal(), and getFromLocal().

◆ fromLocalUShort()

size_t casacore::CanonicalConversion::fromLocalUShort ( void * to,
const void * from,
size_t nr )
static

Referenced by fromLocal(), casacore::ModcompConversion::fromLocal(), and getFromLocal().

◆ getByteFromLocal() [1/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const char * )
static

◆ getByteFromLocal() [2/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const double * )
static

◆ getByteFromLocal() [3/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const float * )
static

◆ getByteFromLocal() [4/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const int * )
static

◆ getByteFromLocal() [5/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const Int64 * )
static

◆ getByteFromLocal() [6/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const short * )
static

◆ getByteFromLocal() [7/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const uInt64 * )
static

◆ getByteFromLocal() [8/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const unsigned char * )
static

◆ getByteFromLocal() [9/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const unsigned int * )
static

◆ getByteFromLocal() [10/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteFromLocal ( const unsigned short * )
static

◆ getByteToLocal() [1/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const char * )
static

Get the byte conversion function for the given type.

The function memcpy is returned when a conversion is not needed.

◆ getByteToLocal() [2/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const double * )
static

◆ getByteToLocal() [3/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const float * )
static

◆ getByteToLocal() [4/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const int * )
static

◆ getByteToLocal() [5/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const Int64 * )
static

◆ getByteToLocal() [6/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const short * )
static

◆ getByteToLocal() [7/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const uInt64 * )
static

◆ getByteToLocal() [8/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const unsigned char * )
static

◆ getByteToLocal() [9/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const unsigned int * )
static

◆ getByteToLocal() [10/10]

Conversion::ByteFunction * casacore::CanonicalConversion::getByteToLocal ( const unsigned short * )
static

◆ getFromLocal() [1/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const char * )
inlinestatic

Definition at line 703 of file CanonicalConversion.h.

References fromLocalChar().

◆ getFromLocal() [2/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const double * )
inlinestatic

Definition at line 730 of file CanonicalConversion.h.

References fromLocalDouble().

◆ getFromLocal() [3/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const float * )
inlinestatic

Definition at line 727 of file CanonicalConversion.h.

References fromLocalFloat().

◆ getFromLocal() [4/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const int * )
inlinestatic

Definition at line 715 of file CanonicalConversion.h.

References fromLocalInt().

◆ getFromLocal() [5/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const Int64 * )
inlinestatic

Definition at line 721 of file CanonicalConversion.h.

References fromLocalInt64().

◆ getFromLocal() [6/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const short * )
inlinestatic

Definition at line 709 of file CanonicalConversion.h.

References fromLocalShort().

◆ getFromLocal() [7/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const uInt64 * )
inlinestatic

Definition at line 724 of file CanonicalConversion.h.

References fromLocalUInt64().

◆ getFromLocal() [8/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const unsigned char * )
inlinestatic

Definition at line 706 of file CanonicalConversion.h.

References fromLocalUChar().

◆ getFromLocal() [9/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const unsigned int * )
inlinestatic

Definition at line 718 of file CanonicalConversion.h.

References fromLocalUInt().

◆ getFromLocal() [10/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getFromLocal ( const unsigned short * )
inlinestatic

Definition at line 712 of file CanonicalConversion.h.

References fromLocalUShort().

◆ getToLocal() [1/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const char * )
inlinestatic

Get the value conversion function for the given type.

Definition at line 674 of file CanonicalConversion.h.

References toLocalChar().

◆ getToLocal() [2/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const double * )
inlinestatic

Definition at line 699 of file CanonicalConversion.h.

References toLocalDouble().

◆ getToLocal() [3/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const float * )
inlinestatic

Definition at line 696 of file CanonicalConversion.h.

References toLocalFloat().

◆ getToLocal() [4/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const int * )
inlinestatic

Definition at line 686 of file CanonicalConversion.h.

References toLocalInt().

◆ getToLocal() [5/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const Int64 * )
inlinestatic

Definition at line 690 of file CanonicalConversion.h.

References toLocalInt64().

◆ getToLocal() [6/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const short * )
inlinestatic

Definition at line 680 of file CanonicalConversion.h.

References toLocalShort().

◆ getToLocal() [7/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const uInt64 * )
inlinestatic

Definition at line 693 of file CanonicalConversion.h.

References toLocalUInt64().

◆ getToLocal() [8/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const unsigned char * )
inlinestatic

Definition at line 677 of file CanonicalConversion.h.

References toLocalUChar().

◆ getToLocal() [9/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const unsigned int * )
inlinestatic

Definition at line 687 of file CanonicalConversion.h.

References toLocalUInt().

◆ getToLocal() [10/10]

Conversion::ValueFunction * casacore::CanonicalConversion::getToLocal ( const unsigned short * )
inlinestatic

Definition at line 683 of file CanonicalConversion.h.

References toLocalUShort().

◆ move2()

void casacore::CanonicalConversion::move2 ( void * to,
const void * from )
inlinestatic

Move 2 bytes.

Definition at line 406 of file CanonicalConversion.h.

Referenced by fromLocal(), fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), toLocal(), toLocal(), casacore::LittleEndianConversion::toLocal(), and casacore::LittleEndianConversion::toLocal().

◆ move4()

void casacore::CanonicalConversion::move4 ( void * to,
const void * from )
inlinestatic

Move 4 bytes.

Definition at line 408 of file CanonicalConversion.h.

Referenced by fromLocal(), fromLocal(), fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), toLocal(), toLocal(), toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::LittleEndianConversion::toLocal(), casacore::LittleEndianConversion::toLocal(), and casacore::LittleEndianConversion::toLocal().

◆ move8()

void casacore::CanonicalConversion::move8 ( void * to,
const void * from )
inlinestatic

Move 8 bytes.

Definition at line 410 of file CanonicalConversion.h.

Referenced by fromLocal(), fromLocal(), fromLocal(), casacore::LittleEndianConversion::fromLocal(), toLocal(), toLocal(), toLocal(), and casacore::LittleEndianConversion::toLocal().

◆ reverse2()

void casacore::CanonicalConversion::reverse2 ( void * to,
const void * from )
inlinestatic

Reverse 2 bytes.

Definition at line 375 of file CanonicalConversion.h.

Referenced by fromLocal(), fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), toLocal(), toLocal(), casacore::LittleEndianConversion::toLocal(), and casacore::LittleEndianConversion::toLocal().

◆ reverse4()

void casacore::CanonicalConversion::reverse4 ( void * to,
const void * from )
inlinestatic

Reverse 4 bytes.

Definition at line 382 of file CanonicalConversion.h.

Referenced by fromLocal(), fromLocal(), fromLocal(), casacore::IBMConversion::fromLocal(), casacore::IBMConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), casacore::LittleEndianConversion::fromLocal(), toLocal(), toLocal(), toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::LittleEndianConversion::toLocal(), casacore::LittleEndianConversion::toLocal(), and casacore::LittleEndianConversion::toLocal().

◆ reverse8()

void casacore::CanonicalConversion::reverse8 ( void * to,
const void * from )
inlinestatic

Reverse 8 bytes.

Definition at line 393 of file CanonicalConversion.h.

Referenced by fromLocal(), fromLocal(), fromLocal(), casacore::LittleEndianConversion::fromLocal(), toLocal(), toLocal(), toLocal(), and casacore::LittleEndianConversion::toLocal().

◆ toLocal() [1/20]

size_t casacore::CanonicalConversion::toLocal ( char & to,
const void * from )
inlinestatic

Convert one value from canonical format to local format.

The from and to buffer should not overlap.

Definition at line 419 of file CanonicalConversion.h.

References SIZE_CAN_CHAR.

Referenced by casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::IBMConversion::toLocal(), casacore::ModcompConversion::toLocal(), casacore::ModcompConversion::toLocal(), casacore::ModcompConversion::toLocal(), casacore::ModcompConversion::toLocal(), casacore::ModcompConversion::toLocal(), and casacore::ModcompConversion::toLocal().

◆ toLocal() [2/20]

size_t casacore::CanonicalConversion::toLocal ( char * to,
const void * from,
size_t nr )
inlinestatic

Convert nr values from canonical format to local format.

The from and to buffer should not overlap.

Definition at line 612 of file CanonicalConversion.h.

References toLocalChar().

◆ toLocal() [3/20]

size_t casacore::CanonicalConversion::toLocal ( double & to,
const void * from )
inlinestatic

Definition at line 522 of file CanonicalConversion.h.

References move8(), reverse8(), and SIZE_CAN_DOUBLE.

◆ toLocal() [4/20]

size_t casacore::CanonicalConversion::toLocal ( double * to,
const void * from,
size_t nr )
inlinestatic

Definition at line 639 of file CanonicalConversion.h.

References toLocalDouble().

◆ toLocal() [5/20]

size_t casacore::CanonicalConversion::toLocal ( float & to,
const void * from )
inlinestatic

Definition at line 513 of file CanonicalConversion.h.

References move4(), reverse4(), and SIZE_CAN_FLOAT.

◆ toLocal() [6/20]

size_t casacore::CanonicalConversion::toLocal ( float * to,
const void * from,
size_t nr )
inlinestatic

Definition at line 636 of file CanonicalConversion.h.

References toLocalFloat().

◆ toLocal() [7/20]

size_t casacore::CanonicalConversion::toLocal ( int & to,
const void * from )
inlinestatic

Definition at line 457 of file CanonicalConversion.h.

References move4(), reverse4(), and SIZE_CAN_INT.

◆ toLocal() [8/20]

size_t casacore::CanonicalConversion::toLocal ( int * to,
const void * from,
size_t nr )
inlinestatic

Definition at line 624 of file CanonicalConversion.h.

References toLocalInt().

◆ toLocal() [9/20]

size_t casacore::CanonicalConversion::toLocal ( Int64 & to,
const void * from )
inlinestatic

Definition at line 485 of file CanonicalConversion.h.

References move8(), reverse8(), and SIZE_CAN_INT64.

◆ toLocal() [10/20]

size_t casacore::CanonicalConversion::toLocal ( Int64 * to,
const void * from,
size_t nr )
inlinestatic

Definition at line 630 of file CanonicalConversion.h.

References toLocalInt64().

◆ toLocal() [11/20]

size_t casacore::CanonicalConversion::toLocal ( short & to,
const void * from )
inlinestatic

Definition at line 429 of file CanonicalConversion.h.

References move2(), reverse2(), and SIZE_CAN_SHORT.

◆ toLocal() [12/20]

size_t casacore::CanonicalConversion::toLocal ( short * to,
const void * from,
size_t nr )
inlinestatic

Definition at line 618 of file CanonicalConversion.h.

References toLocalShort().

◆ toLocal() [13/20]

size_t casacore::CanonicalConversion::toLocal ( uInt64 & to,
const void * from )
inlinestatic

Definition at line 501 of file CanonicalConversion.h.

References move8(), reverse8(), and SIZE_CAN_UINT64.

◆ toLocal() [14/20]

size_t casacore::CanonicalConversion::toLocal ( uInt64 * to,
const void * from,
size_t nr )
inlinestatic

Definition at line 633 of file CanonicalConversion.h.

References toLocalUInt64().

◆ toLocal() [15/20]

size_t casacore::CanonicalConversion::toLocal ( unsigned char & to,
const void * from )
inlinestatic

Definition at line 424 of file CanonicalConversion.h.

References SIZE_CAN_UCHAR.

◆ toLocal() [16/20]

size_t casacore::CanonicalConversion::toLocal ( unsigned char * to,
const void * from,
size_t nr )
inlinestatic

Definition at line 615 of file CanonicalConversion.h.

References toLocalUChar().

◆ toLocal() [17/20]

size_t casacore::CanonicalConversion::toLocal ( unsigned int & to,
const void * from )
inlinestatic

Definition at line 473 of file CanonicalConversion.h.

References move4(), reverse4(), and SIZE_CAN_UINT.

◆ toLocal() [18/20]

size_t casacore::CanonicalConversion::toLocal ( unsigned int * to,
const void * from,
size_t nr )
inlinestatic

Definition at line 627 of file CanonicalConversion.h.

References toLocalUInt().

◆ toLocal() [19/20]

size_t casacore::CanonicalConversion::toLocal ( unsigned short & to,
const void * from )
inlinestatic

Definition at line 445 of file CanonicalConversion.h.

References move2(), reverse2(), and SIZE_CAN_USHORT.

◆ toLocal() [20/20]

size_t casacore::CanonicalConversion::toLocal ( unsigned short * to,
const void * from,
size_t nr )
inlinestatic

Definition at line 621 of file CanonicalConversion.h.

References toLocalUShort().

◆ toLocalChar()

size_t casacore::CanonicalConversion::toLocalChar ( void * to,
const void * from,
size_t nr )
static

Convert nr values from canonical format to local format.

The from and to buffer should not overlap.

Referenced by getToLocal(), toLocal(), and casacore::ModcompConversion::toLocal().

◆ toLocalDouble()

size_t casacore::CanonicalConversion::toLocalDouble ( void * to,
const void * from,
size_t nr )
static

Referenced by getToLocal(), and toLocal().

◆ toLocalFloat()

size_t casacore::CanonicalConversion::toLocalFloat ( void * to,
const void * from,
size_t nr )
static

Referenced by getToLocal(), and toLocal().

◆ toLocalInt()

size_t casacore::CanonicalConversion::toLocalInt ( void * to,
const void * from,
size_t nr )
static

Referenced by getToLocal(), toLocal(), and casacore::ModcompConversion::toLocal().

◆ toLocalInt64()

size_t casacore::CanonicalConversion::toLocalInt64 ( void * to,
const void * from,
size_t nr )
static

Referenced by getToLocal(), and toLocal().

◆ toLocalShort()

size_t casacore::CanonicalConversion::toLocalShort ( void * to,
const void * from,
size_t nr )
static

Referenced by getToLocal(), toLocal(), and casacore::ModcompConversion::toLocal().

◆ toLocalUChar()

size_t casacore::CanonicalConversion::toLocalUChar ( void * to,
const void * from,
size_t nr )
static

Referenced by getToLocal(), toLocal(), and casacore::ModcompConversion::toLocal().

◆ toLocalUInt()

size_t casacore::CanonicalConversion::toLocalUInt ( void * to,
const void * from,
size_t nr )
static

Referenced by getToLocal(), toLocal(), and casacore::ModcompConversion::toLocal().

◆ toLocalUInt64()

size_t casacore::CanonicalConversion::toLocalUInt64 ( void * to,
const void * from,
size_t nr )
static

Referenced by getToLocal(), and toLocal().

◆ toLocalUShort()

size_t casacore::CanonicalConversion::toLocalUShort ( void * to,
const void * from,
size_t nr )
static

Referenced by getToLocal(), toLocal(), and casacore::ModcompConversion::toLocal().

The documentation for this class was generated from the following file:
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