X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=matita%2Fmatita%2Fpredefined_virtuals.ml;h=d76dd9e6faf8062c803244f36c72bae57505d7ed;hb=1c8e230b1d81491b38126900d76201fb84303ced;hp=7d0ab3a8e91dcb18caf3f6193b87bbca87fc7c33;hpb=5102e7f780e83c7fef1d3826f81dfd37ee4028bc;p=helm.git

diff --git a/matita/matita/predefined_virtuals.ml b/matita/matita/predefined_virtuals.ml
index 7d0ab3a8e..d76dd9e6f 100644
--- a/matita/matita/predefined_virtuals.ml
+++ b/matita/matita/predefined_virtuals.ml
@@ -1503,23 +1503,24 @@ let load_predefined_virtuals () =
 ;;
 
 let predefined_classes = [
- ["&"; "⅋"; ];  
- ["!"; "¡"; "⫯"; "⫰"; ]; 
+ ["&"; "⅋"; ];
+ ["|"; "∥"; ];
+ ["!"; "¡"; "⫯"; "⫰"; "⟟"; "⫱"; ];
  ["?"; "¿"; "⸮"; ];
  [":"; "⁝"; ];
  ["."; "•"; "◦"; ];
  ["#"; "♯"; "⋕"; "⧣"; "⧤"; "⌘"; ];
  ["+"; "⊞"; ];
  ["-"; "÷"; "⊢"; "⊩"; "⊟"; ];
- ["="; "≝"; "≡"; "⩬"; "≂"; "≃"; "≈"; "≅"; "≐"; "≑"; "≚"; "≙"; "⌆"; "⊜"; ];  
+ ["="; "≝"; "≡"; "≗"; "≐"; "≑"; "≛"; "≚"; "≙"; "⌆"; "⊜"; "≋"; "⩳"; "≅"; "⩬"; "≂"; "≃"; "≈"; ];  
  ["→"; "↦"; "⇝"; "⤞"; "⇾"; "⤍"; "⤏"; "⤳"; ] ;
- ["⇒"; "⤇"; "➾"; "⇨"; "➡"; "➤"; "➸"; "⇉"; "⥰"; ] ;
+ ["⇒"; "⤇"; "➾"; "⇨"; "➡"; "⬈"; "➤"; "➸"; "⇉"; "⥰"; ] ;
  ["^"; "↑"; ] ;
  ["⇑"; "⇧"; "⬆"; ] ; 
  ["⇓"; "⇩"; "⬇"; "⬊"; "➷"; ] ;
  ["⇕"; "⇳"; "⬍"; ];
  ["↔"; "⇔"; "⬄"; "⬌"; ] ; 
- ["≤"; "≲"; "≼"; "≰"; "≴"; "⋠"; "⊆"; "⫃"; "⊑"; ];
+ ["≤"; "≲"; "≼"; "≰"; "≴"; "⋠"; "⊆"; "⫃"; "⊑"; ] ;
  ["_"; "↓"; "↙"; "⎽"; "⎼"; "⎻"; "⎺"; ];
  ["<"; "≺"; "≮"; "⊀"; "〈"; "«"; "❬"; "❮"; "❰"; ] ;
  ["("; "❨"; "❪"; "❲"; "（"; ];
@@ -1532,7 +1533,7 @@ let predefined_classes = [
  ["◊"; "♢"; "⧫"; "♦"; "⟐"; "⟠"; ] ;
  [">"; "⭃"; "⧁"; "〉"; "»"; "❭"; "❯"; "❱"; "▸"; "►"; "▶"; "⊃"; "⊐"; ] ;
  ["≥"; "⪀"; "≽"; "⪴"; "⥸"; "⊒"; ]; 
- ["∨"; "⩖"; "⋓"; ] ;
+ ["∨"; "⩖"; "∪"; "∩"; "⋓"; "⋒" ] ;
  ["a"; "α"; "𝕒"; "𝐚"; "𝛂"; "ⓐ"; ] ;
  ["A"; "ℵ"; "𝔸"; "𝐀"; "Ⓐ"; ] ;
  ["b"; "β"; "ß"; "𝕓"; "𝐛"; "𝛃"; "ⓑ"; ] ;
@@ -1579,8 +1580,8 @@ let predefined_classes = [
  ["V"; "𝕍"; "𝐕"; "Ⓥ"; ] ;
  ["w"; "ω"; "𝕨"; "𝐰"; "𝛚"; "ⓦ"; ] ;
  ["W"; "Ω"; "𝕎"; "𝐖"; "𝛀"; "Ⓦ"; ] ;
- ["x"; "ξ"; "χ"; "ϰ"; "𝕩"; "𝐱"; "𝛏"; "𝛘"; "𝛞"; "ⓧ"; ] ;
- ["X"; "Ξ"; "𝕏";"𝐗"; "𝚵"; "Ⓧ"; ] ;
+ ["x"; "ξ"; "χ"; "ϰ"; "𝕩"; "𝐱"; "𝛏"; "𝛘"; "𝛞"; "ⓧ"; "⨴"; "⨵"; ] ;
+ ["X"; "Ξ"; "𝕏";"𝐗"; "𝚵"; "Ⓧ"; "⦻"; "⪤" ] ;
  ["y"; "υ"; "𝕪"; "𝐲"; "ⓨ"; ] ;
  ["Y"; "ϒ"; "𝕐"; "𝐘"; "𝚼"; "Ⓨ"; ] ;
  ["z"; "ζ"; "𝕫"; "𝐳"; "𝛇"; "ⓩ"; ] ;