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author | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-09-10 02:21:03 +0200 |
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committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-09-28 16:51:21 +0200 |
commit | b772c323f62b322c9b0a4ab90c7de8b1e2066bae (patch) | |
tree | 16dc8bc2ae1b5374a1329b9f6495d0a1b9905ee4 /kernel | |
parent | d28304f6ba18ad9527a63cd01b39a5ad27526845 (diff) |
Efficient computation of the names contained in an environment.
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/environ.ml | 2 | ||||
-rw-r--r-- | kernel/environ.mli | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/kernel/environ.ml b/kernel/environ.ml index 621a9931d..c3fd8962e 100644 --- a/kernel/environ.ml +++ b/kernel/environ.ml @@ -101,6 +101,8 @@ let fold_rel_context f env ~init = let named_context_of_val c = c.env_named_ctx +let ids_of_named_context_val c = Id.Map.domain c.env_named_map + (* [map_named_val f ctxt] apply [f] to the body and the type of each declarations. *** /!\ *** [f t] should be convertible with t *) diff --git a/kernel/environ.mli b/kernel/environ.mli index 377c61de2..2667ad7ca 100644 --- a/kernel/environ.mli +++ b/kernel/environ.mli @@ -80,6 +80,7 @@ val fold_rel_context : val named_context_of_val : named_context_val -> Context.Named.t val val_of_named_context : Context.Named.t -> named_context_val val empty_named_context_val : named_context_val +val ids_of_named_context_val : named_context_val -> Id.Set.t (** [map_named_val f ctxt] apply [f] to the body and the type of |