package msat

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Library containing a SAT solver that can be parametrized by a theory

Install

Dune Dependency

github.com Readme Changelog Edit opam file Versions (16)

Authors

Maintainers

Sources

v0.8.3.tar.gz

md5=d13411fc725e3b53343f7c389560fbdf

sha512=8ecc179e61a695c69bba5014f10e8c80b4366bec365ffe7e3274ab3d7510388f91c792ce5e7950f50f44fb556a4b66aa3cc19a745a57eac1dd09c12a0081916b

doc/msat.backend/Msat_backend/Coq/Simple/argument-1-S/Formula/index.html

Module `S.Formula`

formulas

type t

The type of atomic formulas over terms.

val equal : t -> t -> bool

Equality over formulas.

val hash : t -> int

Hashing function for formulas. Should be such that two formulas equal according to Expr_intf.S.equal have the same hash.

val pp : t Msat.Solver_intf.printer

Printing function used among other thing for debugging.

val neg : t -> t

Formula negation

val norm : t -> t * Msat.Solver_intf.negated

Returns a 'normalized' form of the formula, possibly negated (in which case return Negated). norm must be so that a and neg a normalise to the same formula, but one returns Negated and the other Same_sign.