update in delayed_updating

[helm.git] / matita / matita / contribs / lambdadelta / delayed_updating / syntax / path_balanced.ma

diff --git a/matita/matita/contribs/lambdadelta/delayed_updating/syntax/path_balanced.ma b/matita/matita/contribs/lambdadelta/delayed_updating/syntax/path_balanced.ma
index e28a95101395992539af1eb97f43d94f0f8cff85..c279d223107bcba197f550c6db84685f7d3395b2 100644 (file)
--- a/matita/matita/contribs/lambdadelta/delayed_updating/syntax/path_balanced.ma
+++ b/matita/matita/contribs/lambdadelta/delayed_updating/syntax/path_balanced.ma
@@ -13,17 +13,17 @@
 (**************************************************************************)
 
 include "delayed_updating/syntax/path.ma".
-include "delayed_updating/notation/relations/predicate_squarecap_1.ma".
+include "delayed_updating/notation/functions/class_b_0.ma".
 
 (* BALANCE CONDITION FOR PATH ***********************************************)
 
-(* This condition applies to a structural path *)
+(* Note: this condition applies to a structural path *)
 inductive pbc: predicate path ≝
-| pbc_empty: pbc 𝐞  
+| pbc_empty: pbc (𝐞)
 | pbc_redex: ∀b. pbc b → pbc (𝗔◗b◖𝗟)
 | pbc_after: ∀b1,b2. pbc b1 → pbc b2 → pbc (b1●b2)
 .
 
 interpretation
   "balance condition (path)"
-  'PredicateSquareCap p = (pbc p).
+  'ClassB = (pbc).