initial properies of the "same top term constructor" predicate

[helm.git] / matita / matita / contribs / lambda_delta / Ground_2 / xoa_notation.ma

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 80c20da30fc369aadde118ec6cfd7b1a7ce26a3f..edd014ef08419f70bcf06ee33f893b88601a051f 100644 (file)
--- 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)"