Reference: Expression-like Objects
==================================

.. currentmodule:: islpy

Quasi-Affine Expressions
^^^^^^^^^^^^^^^^^^^^^^^^

Quasi-Affine Expression
-----------------------

.. autoclass:: Aff
    :members:

Piecewise Quasi-Affine Expression
---------------------------------

.. autoclass:: PwAff
    :members:

Union of Piecewise Quasi-Affine Expressions
-------------------------------------------

.. autoclass:: UnionPwAff
    :members:

Multiple Union of Piecewise Quasi-Affine Expressions
----------------------------------------------------

.. autoclass:: MultiUnionPwAff
    :members:


Multiple Affine Expressions
^^^^^^^^^^^^^^^^^^^^^^^^^^^

Multiple Affine Expression
--------------------------

.. autoclass:: MultiAff
    :members:

Piecewise Multiple Affine Expression
------------------------------------

.. autoclass:: PwMultiAff
    :members:

Multiple Piecewise Affine Expression
------------------------------------

.. autoclass:: MultiPwAff
    :members:

Union of Piecewise Multiple Affine Expressions
----------------------------------------------

.. autoclass:: UnionPwMultiAff
    :members:

Quasipolynomials
^^^^^^^^^^^^^^^^

Term
----

.. autoclass:: Term
    :members:

QPolynomial
-----------

.. autoclass:: QPolynomial
    :members:

PwQPolynomial
-------------

.. autoclass:: PwQPolynomial
    :members:

UnionPwQPolynomial
------------------

.. autoclass:: UnionPwQPolynomial
    :members:

QPolynomialFold
---------------

.. autoclass:: QPolynomialFold
    :members:

PwQPolynomial
-------------

.. autoclass:: PwQPolynomialFold
    :members:

UnionPwQPolynomialFold
----------------------

.. autoclass:: UnionPwQPolynomialFold
    :members: