Module `Sidekick_core`

Main Signatures

Theories and concrete solvers rely on an environment that defines several important types:

sorts
terms (to represent logic expressions and formulas)
a congruence closure instance
a bridge to some SAT solver

In this module we define most of the main signatures used throughout Sidekick.

module Fmt = CCFormat

module CC_view : sig ... end: View terms through the lens of the Congruence Closure

module type TERM = sig ... end: Main representation of Terms and Types

module type PROOF = sig ... end

module type LIT = sig ... end: Literals

module type CC_ACTIONS = sig ... end: Actions provided to the congruence closure.

module type CC_ARG = sig ... end: Arguments to a congruence closure's implementation

module type CC_S = sig ... end: Signature of the congruence closure

module type SOLVER_INTERNAL = sig ... end: A view of the solver from a theory's point of view.

module type SOLVER = sig ... end: User facing view of the solver

module type MONOID_ARG = sig ... end: Helper for the congruence closure

module Monoid_of_repr : functor (M : MONOID_ARG) -> sig ... end: State for a per-equivalence-class monoid.