Core Classes

The following are the two core classes documented here:

:class:`NumericValue<pyomo.core.expr.numvalue.NumericValue>`

:class:`NumericExpression<pyomo.core.expr.current.NumericExpression>`

The remaining classes are the public classes for expressions, which developers may need to know about. The methods for these classes are not documented because they are described in the :class:`NumericExpression<pyomo.core.expr.current.NumericExpression>` class.

Sets with Expression Types

The following sets can be used to develop visitor patterns for Pyomo expressions.

.. autodata:: pyomo.core.expr.numvalue.native_numeric_types

.. autodata:: pyomo.core.expr.numvalue.native_types

.. autodata:: pyomo.core.expr.numvalue.nonpyomo_leaf_types

.. autoclass:: pyomo.core.expr.numvalue.NumericValue
    :members:
    :special-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.NumericExpression
    :members:
    :show-inheritance:
    :special-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.NegationExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.ExternalFunctionExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.ProductExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.DivisionExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.InequalityExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.EqualityExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.SumExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.GetItemExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.Expr_ifExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.UnaryFunctionExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members:

.. autoclass:: pyomo.core.expr.current.AbsExpression
    :members:
    :show-inheritance:
    :undoc-members:
    :private-members: