X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambda_delta%2FBasic_2%2Fnotation.ma;h=b0ac4ff329ecd9b11519e5ce62c693fb4a8ea002;hb=016603891d57b4c6b41da6a398bf8ae466019f9e;hp=aa5cba8b940a9bbfc5ff878cf34bb3f36d30508c;hpb=78f21d7d9014e5c7655f58239e4f1a128ea2c558;p=helm.git

diff --git a/matita/matita/contribs/lambda_delta/Basic_2/notation.ma b/matita/matita/contribs/lambda_delta/Basic_2/notation.ma
index aa5cba8b9..b0ac4ff32 100644
--- a/matita/matita/contribs/lambda_delta/Basic_2/notation.ma
+++ b/matita/matita/contribs/lambda_delta/Basic_2/notation.ma
@@ -24,9 +24,13 @@ notation "hvbox( ⋆ term 90 k )"
  non associative with precedence 90
  for @{ 'Star $k }.
 
-notation "hvbox( # term 90 k )"
+notation "hvbox( # term 90 i )"
  non associative with precedence 90
- for @{ 'LRef $k }.
+ for @{ 'LRef $i }.
+
+notation "hvbox( § term 90 p )"
+ non associative with precedence 90
+ for @{ 'GRef $p }.
 
 notation "hvbox( 𝕒 { I } )"
  non associative with precedence 90
@@ -96,7 +100,31 @@ notation "hvbox( L ⊢ break term 90 T1 break [ d , break e ] ≫* break T2 )"
    non associative with precedence 45
    for @{ 'PSubstStar $L $T1 $d $e $T2 }.
 
-(* Reduction ****************************************************************)
+(* Reducibility *************************************************************)
+
+notation "hvbox( ℝ [ T ] )"
+   non associative with precedence 45
+   for @{ 'Reducible $T }.
+
+notation "hvbox( L ⊢ ℝ [ T ] )"
+   non associative with precedence 45
+   for @{ 'Reducible $L $T }.
+
+notation "hvbox( 𝕀 [ T ] )"
+   non associative with precedence 45
+   for @{ 'NotReducible $T }.
+
+notation "hvbox( L ⊢ 𝕀 [ T ] )"
+   non associative with precedence 45
+   for @{ 'NotReducible $L $T }.
+
+notation "hvbox( ℕ [ T ] )"
+   non associative with precedence 45
+   for @{ 'Normal $T }.
+
+notation "hvbox( L ⊢ ℕ [ T ] )"
+   non associative with precedence 45
+   for @{ 'Normal $L $T }.
 
 notation "hvbox( T1 ⇒ break T2 )"
    non associative with precedence 45
@@ -123,3 +151,11 @@ notation "hvbox( L ⊢ break term 90 T1 ⇒* break T2 )"
 notation "hvbox( L1 ⊢ ⇒* break L2 )"
    non associative with precedence 45
    for @{ 'CPRedStar $L1 $L2 }.
+
+notation "hvbox( ⇓ T  )"
+   non associative with precedence 45
+   for @{ 'SN $T }.
+
+notation "hvbox( L ⊢ ⇓ T )"
+   non associative with precedence 45
+   for @{ 'SN $L $T }.