diff options
author | 2017-07-27 14:54:41 +0200 | |
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committer | 2017-09-19 10:28:03 +0200 | |
commit | f72a67569ec8cb9160d161699302b67919da5686 (patch) | |
tree | a86642e048c3ac571829e6b1eb6f3d53a34d3db0 /pretyping/pretyping.mllib | |
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 'pretyping/pretyping.mllib')
-rw-r--r-- | pretyping/pretyping.mllib | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pretyping/pretyping.mllib b/pretyping/pretyping.mllib index c8b3307d7..d04dcb8e3 100644 --- a/pretyping/pretyping.mllib +++ b/pretyping/pretyping.mllib @@ -29,3 +29,4 @@ Indrec Cases Pretyping Unification +Univdecls |