types.IntType
.
PyObject *o) |
PyObject *o) |
char *str, char **pend, int base) |
*pend
will point to
the first character in str which follows the representation of the
number. If base is 0
, the radix will be determined based on
the leading characters of str: if str starts with '0x'
or '0X'
, radix 16 will be used; if str starts with
'0'
, radix 8 will be used; otherwise radix 10 will be used. If
base is not 0
, it must be between 2
and 36
,
inclusive. Leading spaces are ignored. If there are no digits,
ValueError will be raised. If the string represents a number
too large to be contained within the machine's long int type and
overflow warnings are being suppressed, a PyLongObject will be
returned. If overflow warnings are not being suppressed, NULL will be
returned in this case.
long ival) |
The current implementation keeps an array of integer objects for all
integers between -1
and 100
, when you create an int in
that range you actually just get back a reference to the existing
object. So it should be possible to change the value of 1
. I
suspect the behaviour of Python in this case is undefined. :-)
PyObject *io) |
PyObject *io) |
PyObject *io) |
PyObject *io) |
) |
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