package rocq-runtime

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The Rocq Prover -- Core Binaries and Tools

Install 

dune-project
 Dependency

rocq-prover.org Readme Edit opam file Versions (4)

Authors

  1. T
    The Rocq development team, INRIA, CNRS, and contributors

Maintainers

  1. T
    The Rocq development team <rocq+rocq-development@discoursemail.com>

Sources

rocq-9.1.1.tar.gz
sha256=35cd03fc4193969b1cce01190340e5c129c1ba8f02242a9e6dff4b83be118759

doc/rocq-runtime.engine/UnivProblem/index.html

Module UnivProblemSource

Constraints for type inference

When doing conversion of universes, not only do we have =/<= constraints but also Lub constraints which correspond to unification of two levels which might not be necessary if unfolding is performed.

UWeak constraints come from irrelevant universes in cumulative polymorphism.

Sourceval is_trivial : t -> bool
Sourceval check_eq_level : UGraph.t -> Univ.Level.t -> Univ.Level.t -> bool

Wrapper around the UGraph function to handle Prop

Sourcemodule Set : sig ... end
Sourcetype 'a constraint_function = 'a -> 'a -> Set.t -> Set.t
Sourceval enforce_eq_instances_univs : bool -> UVars.Instance.t constraint_function
Sourceval enforce_eq_qualities : Sorts.Quality.t array constraint_function
Sourceval compare_cumulative_instances : Conversion.conv_pb -> UVars.Variance.t array -> UVars.Instance.t constraint_function