Term
====

The :cpp:class:`Term <cvc5::api::Term>` class represents arbitrary expressions that are Boolean or from some of the supported theories. The list of all supported types (or kinds) is given by the :cpp:enum:`Kind <cvc5::api::Kind>` enum.
The :cpp:class:`Term <cvc5::api::Term>` class provides methods for general inspection (e.g., comparison, retrieve the kind and sort, access sub-terms), but also methods to retrieving constant values for the supported theories (i.e., :code:`is<Type>Value()` and :code:`get<Type>Value()`, which returns the constant values in the best type standard C++ offers).

Additionally, a :cpp:class:`Term <cvc5::api::Term>` can be hashed (using :cpp:class:`std::hash\<cvc5::api::Term>`) and given to output streams, including terms within standard containers like :code:`std::map`, :code:`std::set`, or :code:`std::vector`.

The :cpp:class:`Term <cvc5::api::Term>` only offers the default constructor to create a null term. Instead, the :cpp:class:`Solver <cvc5::api::Solver>` class provides factory functions for all other terms, e.g., :code:`Solver::mkTerm()` for generic terms and :code:`Solver::mk<Type>()` for constant values of a given type.

.. doxygenclass:: cvc5::api::Term
    :project: cvc5
    :members:
    :undoc-members:

.. doxygenstruct:: std::hash< cvc5::api::Term >
    :project: std
    :members:
    :undoc-members: