haskell-what4-utils - 1.5.1-4+b3 main

What4 is a generic library for representing values as symbolic formulae which
may contain references to symbolic values, representing unknown variables.
It provides support for communicating with a variety of SAT and SMT solvers,
including Z3, CVC4, CVC5, Yices, Boolector, STP, and dReal.
The data representation types make heavy use of GADT-style type indices
to ensure type-correct manipulation of symbolic values.