types.LongType
.
*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 base 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.
-1.0
will be returned.
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