X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Frt_transition%2Fcpx_ext.ma;h=ad3014288ab11ead4a74bd6d14b48fad05ccb550;hb=33d0a7a9029859be79b25b5a495e0f30dab11f37;hp=e250ab490e6eb8616d80019823278e9c9d468449;hpb=21827c7db90ddb4fd30adec6becd94e201898f9c;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_ext.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_ext.ma
index e250ab490..ad3014288 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_ext.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_ext.ma
@@ -12,14 +12,14 @@
 (*                                                                        *)
 (**************************************************************************)
 
-include "basic_2/syntax/lenv_ext2.ma".
+include "static_2/syntax/cext2.ma".
 include "basic_2/rt_transition/cpx.ma".
 
-(* UNCOUNTED CONTEXT-SENSITIVE PARALLEL RT-TRANSITION FOR BINDERS ***********)
+(* EXTENDED CONTEXT-SENSITIVE PARALLEL RT-TRANSITION FOR BINDERS ************)
 
-definition cpx_ext (h) (G): relation3 lenv bind bind ≝
-                            cext2 (cpx h G).
+definition cpx_ext (G): relation3 lenv bind bind ≝
+           cext2 (cpx G).
 
 interpretation
-   "uncounted context-sensitive parallel rt-transition (binder)"
-   'PRedTy h G L I1 I2 = (cpx_ext h G L I1 I2).
+  "extended context-sensitive parallel rt-transition (binder)"
+  'PRedTy G L I1 I2 = (cpx_ext G L I1 I2).