package coq-core

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The Coq Proof Assistant -- Core Binaries and Tools

Install 

dune-project
 Dependency

coq.inria.fr Edit opam file Versions (11)

Authors

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

Maintainers

  1. T
    The Coq development team <coqdev@inria.fr>

Sources

coq-8.19.1.tar.gz
md5=13d2793fc6413aac5168822313e4864e
sha512=ec8379df34ba6e72bcf0218c66fef248b0e4c5c436fb3f2d7dd83a2c5f349dd0874a67484fcf9c0df3e5d5937d7ae2b2a79274725595b4b0065a381f70769b42

doc/coq-core.kernel/Conversion/index.html

Module ConversionSource

Sourceexception NotConvertible
Sourcetype 'a kernel_conversion_function = Environ.env -> 'a -> 'a -> unit
Sourcetype 'a extended_conversion_function = ?l2r:bool -> ?reds:TransparentState.t -> Environ.env -> ?evars:Constr.constr CClosure.evar_handler -> 'a -> 'a -> unit
Sourcetype conv_pb =
  1. | CONV
  2. | CUMUL
Sourcetype 'a universe_compare = {
  1. compare_sorts : Environ.env -> conv_pb -> Sorts.t -> Sorts.t -> 'a -> 'a;
  2. compare_instances : flex:bool -> UVars.Instance.t -> UVars.Instance.t -> 'a -> 'a;
  3. compare_cumul_instances : conv_pb -> UVars.Variance.t array -> UVars.Instance.t -> UVars.Instance.t -> 'a -> 'a;
}
Sourcetype 'a universe_state = 'a * 'a universe_compare
Sourcetype 'b generic_conversion_function = 'b universe_state -> Constr.constr -> Constr.constr -> 'b
Sourcetype 'a infer_conversion_function = Environ.env -> 'a -> 'a -> Univ.Constraints.t
Sourceval get_cumulativity_constraints : conv_pb -> UVars.Variance.t array -> UVars.Instance.t -> UVars.Instance.t -> Sorts.QUConstraints.t
Sourceval inductive_cumulativity_arguments : (Declarations.mutual_inductive_body * int) -> int
Sourceval constructor_cumulativity_arguments : (Declarations.mutual_inductive_body * int * int) -> int
Sourceval sort_cmp_universes : Environ.env -> conv_pb -> Sorts.t -> Sorts.t -> ('a * 'a universe_compare) -> 'a * 'a universe_compare
Sourceval convert_instances : flex:bool -> UVars.Instance.t -> UVars.Instance.t -> ('a * 'a universe_compare) -> 'a * 'a universe_compare
Sourceval checked_universes : UGraph.t universe_compare

This function never raise UnivInconsistency.

These two functions can only raise NotConvertible

Depending on the universe state functions, this might raise UniverseInconsistency in addition to NotConvertible (for better error messages).