Previous patch improved: we now use an ad-hoc wrapper for Grammar.parsable

[helm.git] / matita / components / ng_refiner / nCicMetaSubst.mli

diff --git a/matita/components/ng_refiner/nCicMetaSubst.mli b/matita/components/ng_refiner/nCicMetaSubst.mli
index a195a2fd8d55cfcaf7bd88e7946655d3f0fa6fab..1c96577a74121d90639bbc6905dd7345bd5d647a 100644 (file)
--- a/matita/components/ng_refiner/nCicMetaSubst.mli
+++ b/matita/components/ng_refiner/nCicMetaSubst.mli
@@ -71,3 +71,5 @@ val pack_lc : int * NCic.lc_kind -> int * NCic.lc_kind
 
 val is_out_scope_tag : NCic.meta_attrs -> bool
 val int_of_out_scope_tag : NCic.meta_attrs -> int
+
+val is_flexible : NCic.context -> subst:NCic.substitution -> NCic.term -> bool