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33 lines
1.3 KiB
ReStructuredText
33 lines
1.3 KiB
ReStructuredText
Term
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====
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The :cpp:class:`Term <cvc5::Term>` class represents arbitrary expressions that
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are Boolean or from some of the supported theories. The list of all supported
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types (or kinds) is given by the :cpp:enum:`Kind <cvc5::Kind>` enum.
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The :cpp:class:`Term <cvc5::Term>` class provides methods for general
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inspection (e.g., comparison, retrieve the kind and sort, access sub-terms),
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but also methods to retrieving constant values for the supported theories
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(i.e., :code:`is<Type>Value()` and :code:`get<Type>Value()`, which returns the
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constant values in the best type standard C++ offers).
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Additionally, a :cpp:class:`Term <cvc5::Term>` can be hashed (using
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:cpp:class:`std::hash\<cvc5::Term>`) and given to output streams, including
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terms within standard containers like :code:`std::map`, :code:`std::set`, or
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:code:`std::vector`.
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The :cpp:class:`Term <cvc5::Term>` only offers the default constructor to
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create a null term. Instead, the :cpp:class:`Solver <cvc5::Solver>` class
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provides factory functions for all other terms, e.g.,
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:cpp:func:`Solver::mkTerm() <cvc5::Solver::mkTerm()>` for generic terms and
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:code:`Solver::mk<Type>()` for constant values of a given type.
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.. doxygenclass:: cvc5::Term
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:project: cvc5
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:members:
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:undoc-members:
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.. doxygenstruct:: std::hash< cvc5::Term >
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:project: std
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:members:
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:undoc-members:
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