Infinity

class mathtools.Infinity

Infinity.

All numbers compare less than infinity:

>>> 9999999 < Infinity
True
>>> 2**38 < Infinity
True

Infinity compares equal to itself:

>>> Infinity == Infinity
True

Negative infinity compares less than infinity:

>>> NegativeInfinity < Infinity
True

Initializes as a system singleton at start-up.

Available as a built-in after Abjad starts.

Lineage

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Bases

Attribute summary

__eq__(argument) Is true when argument is also infinity.
__float__() Convert infinity to float.
__format__([format_specification]) Formats Abjad object.
__ge__(argument) Is true for all values of argument.
__gt__(argument) Is true for all noninfinite values of argument.
__hash__() Hashes infinity.
__le__(argument) Is true when argument is infinite.
__lt__(argument) Is true for no values of argument.
__ne__(argument) Is true when Abjad object does not equal argument.
__repr__() Gets interpreter representation of Abjad object.
__sub__(argument) Subtracts argument from infinity.

Special methods

Infinity.__eq__(argument)

Is true when argument is also infinity. Otherwise false.

Returns true or false.

Infinity.__float__()

Convert infinity to float.

Returns float.

(AbjadObject).__format__(format_specification='')

Formats Abjad object.

Set format_specification to ‘’ or ‘storage’. Interprets ‘’ equal to ‘storage’.

Returns string.

Infinity.__ge__(argument)

Is true for all values of argument.

Returns true.

Infinity.__gt__(argument)

Is true for all noninfinite values of argument. Otherwise false.

Returns true or false.

Infinity.__hash__()

Hashes infinity.

Required to be explicitly redefined on Python 3 if __eq__ changes.

Returns integer.

Infinity.__le__(argument)

Is true when argument is infinite. Otherwise false.

Returns true or false.

Infinity.__lt__(argument)

Is true for no values of argument.

Returns true or false.

(AbjadObject).__ne__(argument)

Is true when Abjad object does not equal argument. Otherwise false.

Returns true or false.

(AbjadObject).__repr__()

Gets interpreter representation of Abjad object.

Returns string.

Infinity.__sub__(argument)

Subtracts argument from infinity.

Returns infinity or 0 if argument is also infinity.