X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=matita%2Fmatita%2Fcontribs%2Flambda_delta%2FGround_2%2Fxoa_notation.ma;h=edd014ef08419f70bcf06ee33f893b88601a051f;hb=16bbb2d6b16d5647d944f18f0fd6d4dd3df431fe;hp=80c20da30fc369aadde118ec6cfd7b1a7ce26a3f;hpb=48b202cd4ccd3ffc10f9a134314f747fdee30d36;p=helm.git

diff --git a/matita/matita/contribs/lambda_delta/Ground_2/xoa_notation.ma b/matita/matita/contribs/lambda_delta/Ground_2/xoa_notation.ma
index 80c20da30..edd014ef0 100644
--- a/matita/matita/contribs/lambda_delta/Ground_2/xoa_notation.ma
+++ b/matita/matita/contribs/lambda_delta/Ground_2/xoa_notation.ma
@@ -14,6 +14,16 @@
 
 (* This file was generated by xoa.native: do not edit *********************)
 
+(* multiple existental quantifier (1, 2) *)
+
+notation > "hvbox(∃∃ ident x0 , ident x1 break . term 19 P0)"
+ non associative with precedence 20
+ for @{ 'Ex (λ${ident x0}.λ${ident x1}.$P0) }.
+
+notation < "hvbox(∃∃ ident x0 , ident x1 break . term 19 P0)"
+ non associative with precedence 20
+ for @{ 'Ex (λ${ident x0}:$T0.λ${ident x1}:$T1.$P0) }.
+
 (* multiple existental quantifier (2, 1) *)
 
 notation > "hvbox(∃∃ ident x0 break . term 19 P0 break & term 19 P1)"