package coq-core

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The Coq Proof Assistant -- Core Binaries and Tools

Install 

dune-project
 Dependency

coq.inria.fr Readme 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-8.19.0.tar.gz
md5=64b49dbc3205477bd7517642c0b9cbb6
sha512=02fb5b4fb575af79e092492cbec6dc0d15a1d74a07f827f657a72d4e6066532630e5a6d15be4acdb73314bd40b9a321f9ea0584e0ccfe51fd3a56353bd30db9b

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).