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| author |  Matthieu Sozeau <mattam@mattam.org> | 2017-07-27 14:54:41 +0200 |
|---|---|---|
| committer | Matthieu Sozeau <mattam@mattam.org> | 2017-09-19 10:28:03 +0200 |
| commit | f72a67569ec8cb9160d161699302b67919da5686 (patch) | |
| tree | a86642e048c3ac571829e6b1eb6f3d53a34d3db0 /proofs/pfedit.mli | |
| parent | fc587e75d2d5d6e67365a9bc3a13ba5c86aba87b (diff) | |
Allow declaring universe constraints at definition level.
Introduce a "+" modifier for universe and constraint declarations to
indicate that these can be extended in the final definition/proof. By
default [Definition f] is equivalent to [Definition f@{+|+}], i.e
universes can be introduced and constraints as well. For [f@{}] or
[f@{i j}], the constraints can be extended, no universe introduced, to
maintain compatibility with existing developments. Use [f@{i j | }] to
indicate that no constraint (nor universe) can be introduced. These
kind of definitions could benefit from asynchronous processing.
Declarations of universe binders and constraints also works for
monomorphic definitions.
Diffstat (limited to 'proofs/pfedit.mli')
| -rw-r--r-- | proofs/pfedit.mli | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/proofs/pfedit.mli b/proofs/pfedit.mli index 745ee8f36..6e4ecd13b 100644 --- a/proofs/pfedit.mli +++ b/proofs/pfedit.mli @@ -23,7 +23,7 @@ open Decl_kinds proof of mutually dependent theorems) *) val start_proof : - Id.t -> ?pl:Proof_global.universe_binders -> goal_kind -> Evd.evar_map -> named_context_val -> EConstr.constr -> + Id.t -> ?pl:Univdecls.universe_decl -> goal_kind -> Evd.evar_map -> named_context_val -> EConstr.constr -> ?init_tac:unit Proofview.tactic -> Proof_global.proof_terminator -> unit @@ -67,6 +67,7 @@ val current_proof_statement : unit -> Id.t * goal_kind * EConstr.types (** {6 ... } *) + (** [solve (SelectNth n) tac] applies tactic [tac] to the [n]th subgoal of the current focused proof or raises a [UserError] if no proof is focused or if there is no [n]th subgoal. [solve SelectAll @@ -185,8 +186,8 @@ val get_used_variables : unit -> Context.Named.t option [@@ocaml.deprecated "use Proof_global.get_used_variables"] (** {6 Universe binders } *) -val get_universe_binders : unit -> Proof_global.universe_binders option -[@@ocaml.deprecated "use Proof_global.get_universe_binders"] +val get_universe_decl : unit -> Univdecls.universe_decl +[@@ocaml.deprecated "use Proof_global.get_universe_decl"] (** {6 ... } *) (** [get_current_proof_name ()] return the name of the current focused @@ -202,7 +203,3 @@ val get_all_proof_names : unit -> Id.t list type lemma_possible_guards = Proof_global.lemma_possible_guards [@@ocaml.deprecated "use Proof_global.lemma_possible_guards"] - -type universe_binders = Proof_global.universe_binders -[@@ocaml.deprecated "use Proof_global.universe_binders"] - |