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Name	Size	Permission
Python-ast.h	20.36 KB	-rw-r--r--
Python.h	2.84 KB	-rw-r--r--
abstract.h	42.79 KB	-rw-r--r--
accu.h	1016 B	-rw-r--r--
asdl.h	1.16 KB	-rw-r--r--
ast.h	477 B	-rw-r--r--
bitset.h	792 B	-rw-r--r--
bltinmodule.h	264 B	-rw-r--r--
boolobject.h	886 B	-rw-r--r--
bytearrayobject.h	2.06 KB	-rw-r--r--
bytes_methods.h	1.99 KB	-rw-r--r--
bytesobject.h	4.87 KB	-rw-r--r--
cellobject.h	701 B	-rw-r--r--
ceval.h	7.46 KB	-rw-r--r--
classobject.h	1.63 KB	-rw-r--r--
code.h	5.14 KB	-rw-r--r--
codecs.h	6.54 KB	-rw-r--r--
compile.h	2.11 KB	-rw-r--r--
complexobject.h	1.76 KB	-rw-r--r--
datetime.h	8.34 KB	-rw-r--r--
descrobject.h	2.84 KB	-rw-r--r--
dictobject.h	6.19 KB	-rw-r--r--
dtoa.h	458 B	-rw-r--r--
dynamic_annotations.h	21.94 KB	-rw-r--r--
enumobject.h	253 B	-rw-r--r--
errcode.h	1.46 KB	-rw-r--r--
eval.h	597 B	-rw-r--r--
fileobject.h	1.48 KB	-rw-r--r--
fileutils.h	2.81 KB	-rw-r--r--
floatobject.h	4.53 KB	-rw-r--r--
frameobject.h	3.45 KB	-rw-r--r--
funcobject.h	3.68 KB	-rw-r--r--
genobject.h	2.61 KB	-rw-r--r--
graminit.h	1.9 KB	-rw-r--r--
grammar.h	2 KB	-rw-r--r--
import.h	3.81 KB	-rw-r--r--
intrcheck.h	460 B	-rw-r--r--
iterobject.h	567 B	-rw-r--r--
listobject.h	2.83 KB	-rw-r--r--
longintrepr.h	3.9 KB	-rw-r--r--
longobject.h	8.09 KB	-rw-r--r--
marshal.h	803 B	-rw-r--r--
memoryobject.h	2.63 KB	-rw-r--r--
metagrammar.h	253 B	-rw-r--r--
methodobject.h	3.29 KB	-rw-r--r--
modsupport.h	5.91 KB	-rw-r--r--
moduleobject.h	2.09 KB	-rw-r--r--
namespaceobject.h	297 B	-rw-r--r--
node.h	1007 B	-rw-r--r--
object.h	39.07 KB	-rw-r--r--
objimpl.h	13.65 KB	-rw-r--r--
odictobject.h	1.3 KB	-rw-r--r--
opcode.h	4.81 KB	-rw-r--r--
osdefs.h	691 B	-rw-r--r--
parsetok.h	2.82 KB	-rw-r--r--
patchlevel.h	1.1 KB	-rw-r--r--
pgen.h	253 B	-rw-r--r--
pgenheaders.h	1.12 KB	-rw-r--r--
py_curses.h	4.08 KB	-rw-r--r--
pyarena.h	2.68 KB	-rw-r--r--
pyatomic.h	7.94 KB	-rw-r--r--
pycapsule.h	1.69 KB	-rw-r--r--
pyconfig.h	42.83 KB	-rw-r--r--
pyctype.h	1.29 KB	-rw-r--r--
pydebug.h	1.11 KB	-rw-r--r--
pyerrors.h	15.95 KB	-rw-r--r--
pyexpat.h	2.29 KB	-rw-r--r--
pyfpe.h	8.27 KB	-rw-r--r--
pygetopt.h	388 B	-rw-r--r--
pyhash.h	4.17 KB	-rw-r--r--
pylifecycle.h	3.72 KB	-rw-r--r--
pymacconfig.h	2.92 KB	-rw-r--r--
pymacro.h	3.22 KB	-rw-r--r--
pymath.h	7.05 KB	-rw-r--r--
pymem.h	6.87 KB	-rw-r--r--
pyport.h	31.27 KB	-rw-r--r--
pystate.h	9.27 KB	-rw-r--r--
pystrcmp.h	436 B	-rw-r--r--
pystrhex.h	443 B	-rw-r--r--
pystrtod.h	1.25 KB	-rw-r--r--
pythonrun.h	6.53 KB	-rw-r--r--
pythread.h	2.96 KB	-rw-r--r--
pytime.h	6.5 KB	-rw-r--r--
rangeobject.h	629 B	-rw-r--r--
setobject.h	3.21 KB	-rw-r--r--
sliceobject.h	2.43 KB	-rw-r--r--
structmember.h	2.02 KB	-rw-r--r--
structseq.h	1.32 KB	-rw-r--r--
symtable.h	4.75 KB	-rw-r--r--
sysmodule.h	1.32 KB	-rw-r--r--
token.h	1.9 KB	-rw-r--r--
traceback.h	2.16 KB	-rw-r--r--
tupleobject.h	2.39 KB	-rw-r--r--
typeslots.h	2.2 KB	-rw-r--r--
ucnhash.h	1.03 KB	-rw-r--r--
unicodeobject.h	77.34 KB	-rw-r--r--
warnings.h	1.39 KB	-rw-r--r--
weakrefobject.h	2.8 KB	-rw-r--r--

Code Editor : longintrepr.h

#ifndef Py_LIMITED_API
#ifndef Py_LONGINTREPR_H
#define Py_LONGINTREPR_H
#ifdef __cplusplus
extern "C" {
#endif

/* This is published for the benefit of "friends" marshal.c and _decimal.c. */

/* Parameters of the integer representation.  There are two different
   sets of parameters: one set for 30-bit digits, stored in an unsigned 32-bit
   integer type, and one set for 15-bit digits with each digit stored in an
   unsigned short.  The value of PYLONG_BITS_IN_DIGIT, defined either at
   configure time or in pyport.h, is used to decide which digit size to use.

Type 'digit' should be able to hold 2*PyLong_BASE-1, and type 'twodigits'
   should be an unsigned integer type able to hold all integers up to
   PyLong_BASE*PyLong_BASE-1.  x_sub assumes that 'digit' is an unsigned type,
   and that overflow is handled by taking the result modulo 2**N for some N >
   PyLong_SHIFT.  The majority of the code doesn't care about the precise
   value of PyLong_SHIFT, but there are some notable exceptions:

- long_pow() requires that PyLong_SHIFT be divisible by 5

- PyLong_{As,From}ByteArray require that PyLong_SHIFT be at least 8

- long_hash() requires that PyLong_SHIFT is *strictly* less than the number
     of bits in an unsigned long, as do the PyLong <-> long (or unsigned long)
     conversion functions

- the Python int <-> size_t/Py_ssize_t conversion functions expect that
     PyLong_SHIFT is strictly less than the number of bits in a size_t

- the marshal code currently expects that PyLong_SHIFT is a multiple of 15

- NSMALLNEGINTS and NSMALLPOSINTS should be small enough to fit in a single
     digit; with the current values this forces PyLong_SHIFT >= 9

The values 15 and 30 should fit all of the above requirements, on any
  platform.
*/

#if PYLONG_BITS_IN_DIGIT == 30
#if !(defined HAVE_UINT64_T && defined HAVE_UINT32_T &&          \
      defined HAVE_INT64_T && defined HAVE_INT32_T)
#error "30-bit long digits requested, but the necessary types are not available on this platform"
#endif
typedef PY_UINT32_T digit;
typedef PY_INT32_T sdigit; /* signed variant of digit */
typedef PY_UINT64_T twodigits;
typedef PY_INT64_T stwodigits; /* signed variant of twodigits */
#define PyLong_SHIFT	30
#define _PyLong_DECIMAL_SHIFT	9 /* max(e such that 10**e fits in a digit) */
#define _PyLong_DECIMAL_BASE	((digit)1000000000) /* 10 ** DECIMAL_SHIFT */
#elif PYLONG_BITS_IN_DIGIT == 15
typedef unsigned short digit;
typedef short sdigit; /* signed variant of digit */
typedef unsigned long twodigits;
typedef long stwodigits; /* signed variant of twodigits */
#define PyLong_SHIFT	15
#define _PyLong_DECIMAL_SHIFT	4 /* max(e such that 10**e fits in a digit) */
#define _PyLong_DECIMAL_BASE	((digit)10000) /* 10 ** DECIMAL_SHIFT */
#else
#error "PYLONG_BITS_IN_DIGIT should be 15 or 30"
#endif
#define PyLong_BASE	((digit)1 << PyLong_SHIFT)
#define PyLong_MASK	((digit)(PyLong_BASE - 1))

#if PyLong_SHIFT % 5 != 0
#error "longobject.c requires that PyLong_SHIFT be divisible by 5"
#endif

/* Long integer representation.
   The absolute value of a number is equal to
   	SUM(for i=0 through abs(ob_size)-1) ob_digit[i] * 2**(SHIFT*i)
   Negative numbers are represented with ob_size < 0;
   zero is represented by ob_size == 0.
   In a normalized number, ob_digit[abs(ob_size)-1] (the most significant
   digit) is never zero.  Also, in all cases, for all valid i,
   	0 <= ob_digit[i] <= MASK.
   The allocation function takes care of allocating extra memory
   so that ob_digit[0] ... ob_digit[abs(ob_size)-1] are actually available.

CAUTION:  Generic code manipulating subtypes of PyVarObject has to
   aware that ints abuse  ob_size's sign bit.
*/

struct _longobject {
	PyObject_VAR_HEAD
	digit ob_digit[1];
};

PyAPI_FUNC(PyLongObject *) _PyLong_New(Py_ssize_t);

/* Return a copy of src. */
PyAPI_FUNC(PyObject *) _PyLong_Copy(PyLongObject *src);

#ifdef __cplusplus
}
#endif
#endif /* !Py_LONGINTREPR_H */
#endif /* Py_LIMITED_API */

${this.title}

Code Editor : longintrepr.h