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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 /vernac/record.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 'vernac/record.mli')
| -rw-r--r-- | vernac/record.mli | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vernac/record.mli b/vernac/record.mli index 9a0c9ef9d..aea474581 100644 --- a/vernac/record.mli +++ b/vernac/record.mli @@ -39,7 +39,7 @@ val declare_structure : val definition_structure : inductive_kind * Decl_kinds.cumulative_inductive_flag * Decl_kinds.polymorphic * - Decl_kinds.recursivity_kind * plident with_coercion * local_binder_expr list * + Decl_kinds.recursivity_kind * ident_decl with_coercion * local_binder_expr list * (local_decl_expr with_instance with_priority with_notation) list * Id.t * constr_expr option -> global_reference |