long :: Class long

Class long

object --+
         |
        long

long(x=0) -> long long(x, base=10) -> long

Convert a number or string to a long integer, or return 0L if no arguments are given. If x is floating point, the conversion truncates towards zero.

If x is not a number or if base is given, then x must be a string or Unicode object representing an integer literal in the given base. The literal can be preceded by '+' or '-' and be surrounded by whitespace. The base defaults to 10. Valid bases are 0 and 2-36. Base 0 means to interpret the base from the string as an integer literal. >>> int('0b100', base=0) 4L

Instance Methods

[hide private]

__abs__(x)
abs(x)

__add__(x, y)
x+y

__and__(x, y)
x&y

__cmp__(x, y)
cmp(x,y)

__coerce__(x, y)
coerce(x, y)

__div__(x, y)
x/y

__divmod__(x, y)
divmod(x, y)

__float__(x)
float(x)

__floordiv__(x, y)
x//y

__format__(...)
default object formatter

__getattribute__(...)
x.__getattribute__('name') <==> x.name

__getnewargs__(...)

__hash__(x)
hash(x)

__hex__(x)
hex(x)

__index__(...)
x[y:z] <==> x[y.__index__():z.__index__()]

__int__(x)
int(x)

__invert__(x)
~x

__long__(x)
long(x)

__lshift__(x, y)
x<<y

__mod__(x, y)
x%y

__mul__(x, y)
x*y

__neg__(x)
-x

a new object with type S, a subtype of T

__new__(T, S, ...)

__nonzero__(x)
x != 0

__oct__(x)
oct(x)

__or__(x, y)
x|y

__pos__(x)
+x

__pow__(x, y, z=...)
pow(x, y[, z])

__radd__(x, y)
y+x

__rand__(x, y)
y&x

__rdiv__(x, y)
y/x

__rdivmod__(x, y)
divmod(y, x)

__repr__(x)
repr(x)

__rfloordiv__(x, y)
y//x

__rlshift__(x, y)
y<<x

__rmod__(x, y)
y%x

__rmul__(x, y)
y*x

__ror__(x, y)
y|x

__rpow__(y, x, z=...)
pow(x, y[, z])

__rrshift__(x, y)
y>>x

__rshift__(x, y)
x>>y

__rsub__(x, y)
y-x

__rtruediv__(x, y)
y/x

__rxor__(x, y)
y^x

int

__sizeof__()
Returns size in memory, in bytes

__str__(x)
str(x)

__sub__(x, y)
x-y

__truediv__(x, y)
x/y

__trunc__(...)
Truncating an Integral returns itself.

__xor__(x, y)
x^y

int or long

bit_length(long)
Number of bits necessary to represent self in binary.

conjugate(...)
Returns self, the complex conjugate of any long.

Inherited from object: __delattr__, __init__, __reduce__, __reduce_ex__, __setattr__, __subclasshook__

Properties

[hide private]

denominator
the denominator of a rational number in lowest terms

imag
the imaginary part of a complex number

numerator
the numerator of a rational number in lowest terms

real
the real part of a complex number

Inherited from object: __class__

Method Details

[hide private]

format(...)

default object formatter

Overrides: object.__format__: (inherited documentation)

getattribute(...)

x.__getattribute__('name') <==> x.name

Overrides: object.__getattribute__

hash(x)
(Hashing function)

hash(x)

Overrides: object.__hash__

new(T, S, ...)

Returns: a new object with type S, a subtype of T
Overrides: object.__new__

repr(x)
(Representation operator)

repr(x)

Overrides: object.__repr__

sizeof()

Returns size in memory, in bytes

Returns: int
Overrides: object.__sizeof__

str(x)
(Informal representation operator)

str(x)

Overrides: object.__str__

bit_length(long)

Number of bits necessary to represent self in binary. >>> bin(37L) '0b100101' >>> (37L).bit_length() 6

Returns: int or long

Class long

__format__(...)

__getattribute__(...)

__hash__(x) (Hashing function)

__new__(T, S, ...)

__repr__(x) (Representation operator)

__sizeof__()

__str__(x) (Informal representation operator)

bit_length(long)

format(...)

getattribute(...)

hash(x)
(Hashing function)

new(T, S, ...)

repr(x)
(Representation operator)

sizeof()

str(x)
(Informal representation operator)