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cpython/Include/longobject.h

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* Added support for X11 modules. * Makefile: change location of FORMS library. * posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not) * Almost all .h files: added CPP magic to avoid duplicate inclusions and to support inclusion from C++.
1993-07-28 09:05:47 +00:00
#ifndef Py_LONGOBJECT_H
#define Py_LONGOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif
Initial revision
1991-05-05 20:09:44 +00:00
/***********************************************************
Change copyright notice.
2000-06-30 23:50:40 +00:00
Copyright (c) 2000, BeOpen.com.
Copyright (c) 1995-2000, Corporation for National Research Initiatives.
Copyright (c) 1990-1995, Stichting Mathematisch Centrum.
All rights reserved.
See the file "Misc/COPYRIGHT" for information on usage and
redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
Initial revision
1991-05-05 20:09:44 +00:00
******************************************************************/
/* Long (arbitrary precision) integer object interface */
The great renaming, phase two: all header files have been updated to use the new names exclusively, and the linker will see the new names. Files that import "Python.h" also only see the new names. Files that import "allobjects.h" will continue to be able to use the old names, due to the inclusion (in allobjects.h) of "rename2.h".
1995-01-12 11:45:45 +00:00
typedef struct _longobject PyLongObject; /* Revealed in longintrepr.h */
Added typedef for longobject and declarations for long_{format,scan}.
1992-01-19 16:31:28 +00:00
make the type a parameter of the DL_IMPORT macro, for Borland C
1995-02-27 10:17:52 +00:00
extern DL_IMPORT(PyTypeObject) PyLong_Type;
Initial revision
1991-05-05 20:09:44 +00:00
The great renaming, phase two: all header files have been updated to use the new names exclusively, and the linker will see the new names. Files that import "Python.h" also only see the new names. Files that import "allobjects.h" will continue to be able to use the old names, due to the inclusion (in allobjects.h) of "rename2.h".
1995-01-12 11:45:45 +00:00
#define PyLong_Check(op) ((op)->ob_type == &PyLong_Type)
Initial revision
1991-05-05 20:09:44 +00:00
Add DL_IMPORT(returntype) for all officially exported functions.
1998-12-04 18:48:25 +00:00
extern DL_IMPORT(PyObject *) PyLong_FromLong Py_PROTO((long));
extern DL_IMPORT(PyObject *) PyLong_FromUnsignedLong Py_PROTO((unsigned long));
extern DL_IMPORT(PyObject *) PyLong_FromDouble Py_PROTO((double));
extern DL_IMPORT(long) PyLong_AsLong Py_PROTO((PyObject *));
extern DL_IMPORT(unsigned long) PyLong_AsUnsignedLong Py_PROTO((PyObject *));
extern DL_IMPORT(double) PyLong_AsDouble Py_PROTO((PyObject *));
extern DL_IMPORT(PyObject *) PyLong_FromVoidPtr Py_PROTO((void *));
extern DL_IMPORT(void *) PyLong_AsVoidPtr Py_PROTO((PyObject *));
Added typedef for longobject and declarations for long_{format,scan}.
1992-01-19 16:31:28 +00:00
Changes for BeOS, QNX and long long, by Chris Herborth.
1998-08-04 22:46:29 +00:00
#ifdef HAVE_LONG_LONG
Changes for long file support by Steve Clift.
1999-01-06 18:39:42 +00:00
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
/* Hopefully this is portable... */
#ifndef LONG_MAX
#define LONG_MAX 2147483647L
#endif
#ifndef ULONG_MAX
#define ULONG_MAX 4294967295U
#endif
#ifndef LONGLONG_MAX
#define LONGLONG_MAX 9223372036854775807LL
#endif
#ifndef ULONGLONG_MAX
#define ULONGLONG_MAX 0xffffffffffffffffULL
#endif
Patch by Mark Hammond to support 64-bit ints on MS platforms. The MS compiler doesn't call it 'long long', it uses __int64, so a new #define, LONG_LONG, has been added and all occurrences of 'long long' are replaced with it.
1998-08-25 16:07:15 +00:00
#ifndef LONG_LONG
#define LONG_LONG long long
Changes for BeOS, QNX and long long, by Chris Herborth.
1998-08-04 22:46:29 +00:00
#endif
Changes for long file support by Steve Clift.
1999-01-06 18:39:42 +00:00
Add DL_IMPORT(returntype) for all officially exported functions.
1998-12-04 18:48:25 +00:00
extern DL_IMPORT(PyObject *) PyLong_FromLongLong Py_PROTO((LONG_LONG));
extern DL_IMPORT(PyObject *) PyLong_FromUnsignedLongLong Py_PROTO((unsigned LONG_LONG));
extern DL_IMPORT(LONG_LONG) PyLong_AsLongLong Py_PROTO((PyObject *));
extern DL_IMPORT(unsigned LONG_LONG) PyLong_AsUnsignedLongLong Py_PROTO((PyObject *));
Patch by Mark Hammond to support 64-bit ints on MS platforms. The MS compiler doesn't call it 'long long', it uses __int64, so a new #define, LONG_LONG, has been added and all occurrences of 'long long' are replaced with it.
1998-08-25 16:07:15 +00:00
#endif /* HAVE_LONG_LONG */
Changes for BeOS, QNX and long long, by Chris Herborth.
1998-08-04 22:46:29 +00:00
Add DL_IMPORT(returntype) for all officially exported functions.
1998-12-04 18:48:25 +00:00
DL_IMPORT(PyObject *) PyLong_FromString Py_PROTO((char *, char **, int));
Marc-Andre's third try at this bulk patch seems to work (except that his copy of test_contains.py seems to be broken -- the lines he deleted were already absent). Checkin messages: New Unicode support for int(), float(), complex() and long(). - new APIs PyInt_FromUnicode() and PyLong_FromUnicode() - added support for Unicode to PyFloat_FromString() - new encoding API PyUnicode_EncodeDecimal() which converts Unicode to a decimal char* string (used in the above new APIs) - shortcuts for calls like int(<int object>) and float(<float obj>) - tests for all of the above Unicode compares and contains checks: - comparing Unicode and non-string types now works; TypeErrors are masked, all other errors such as ValueError during Unicode coercion are passed through (note that PyUnicode_Compare does not implement the masking -- PyObject_Compare does this) - contains now works for non-string types too; TypeErrors are masked and 0 returned; all other errors are passed through Better testing support for the standard codecs. Misc minor enhancements, such as an alias dbcs for the mbcs codec. Changes: - PyLong_FromString() now applies the same error checks as does PyInt_FromString(): trailing garbage is reported as error and not longer silently ignored. The only characters which may be trailing the digits are 'L' and 'l' -- these are still silently ignored. - string.ato?() now directly interface to int(), long() and float(). The error strings are now a little different, but the type still remains the same. These functions are now ready to get declared obsolete ;-) - PyNumber_Int() now also does a check for embedded NULL chars in the input string; PyNumber_Long() already did this (and still does) Followed by: Looks like I've gone a step too far there... (and test_contains.py seem to have a bug too). I've changed back to reporting all errors in PyUnicode_Contains() and added a few more test cases to test_contains.py (plus corrected the join() NameError).
2000-04-05 20:11:21 +00:00
DL_IMPORT(PyObject *) PyLong_FromUnicode Py_PROTO((Py_UNICODE*, int, int));
* Added support for X11 modules. * Makefile: change location of FORMS library. * posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not) * Almost all .h files: added CPP magic to avoid duplicate inclusions and to support inclusion from C++.
1993-07-28 09:05:47 +00:00
#ifdef __cplusplus
}
#endif
#endif /* !Py_LONGOBJECT_H */
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