X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fpredefined_virtuals.ml;h=6dd729c310f5a8453e6dec587a97736424387ea6;hb=040c8158f327a3091c45295e91aaed2dedc137cb;hp=e21cd85854854100b46bb4e41dc20f0ae580d6c4;hpb=621cd752af1ba6b277199c84986104c8119cfa6c;p=helm.git

diff --git a/matita/matita/predefined_virtuals.ml b/matita/matita/predefined_virtuals.ml
index e21cd8585..6dd729c31 100644
--- a/matita/matita/predefined_virtuals.ml
+++ b/matita/matita/predefined_virtuals.ml
@@ -1510,23 +1510,23 @@ let predefined_classes = [
  [":"; "⁝"; ];
  ["."; "•"; "◦"; ];
  ["#"; "♯"; "⋕"; "⧣"; "⧤"; "⌘"; ];
- ["+"; "⊕"; "⊞"; ];
- ["-"; "÷"; "⊢"; "⊩"; "⊟"; ];
- ["="; "≝"; "≡"; "≗"; "≐"; "≑"; "≛"; "≚"; "≙"; "⌆"; "⊜"; "≋"; "⩳"; "≅"; "⩬"; "≂"; "≃"; "≈"; ];  
+ ["+"; "⨭"; "⨮"; "⨁"; "⊕"; "⊞"; ];
+ ["-"; "÷"; "⊢"; "⊩"; "⧟"; "⊟"; ];
+ ["="; "≝"; "≡"; "≘"; "≗"; "≐"; "≑"; "≛"; "≚"; "≙"; "⌆"; "⧦"; "⊜"; "≋"; "⩳"; "≅"; "⩬"; "≂"; "≃"; "≈"; ];  
  ["→"; "↦"; "⇝"; "⤞"; "⇾"; "⤍"; "⤏"; "⤳"; ] ;
  ["⇒"; "⤇"; "➾"; "⇨"; "➡"; "⬈"; "➤"; "➸"; "⇉"; "⥰"; ] ;
- ["^"; "↑"; ] ;
+ ["^"; "↑"; "⇡"; ] ;
  ["⇑"; "⇧"; "⬆"; ] ; 
  ["⇓"; "⇩"; "⬇"; "⬊"; "➷"; ] ;
- ["⇕"; "⇳"; "⬍"; ];
+ ["⇕"; "⇳"; "⬍"; "↕"; ];
  ["↔"; "⇔"; "⬄"; "⬌"; ] ; 
  ["≤"; "≲"; "≼"; "≰"; "≴"; "⋠"; "⊆"; "⫃"; "⊑"; ] ;
  ["_"; "↓"; "↙"; "⎽"; "⎼"; "⎻"; "⎺"; ];
  ["<"; "≺"; "≮"; "⊀"; "〈"; "«"; "❬"; "❮"; "❰"; ] ;
  ["("; "❨"; "❪"; "❲"; "（"; ];
  [")"; "❩"; "❫"; "❳"; "）"; ];
- ["["; "⦋"; "〚"; ] ;
- ["]"; "⦌"; "〛"; ] ;
+ ["["; "⦋"; "⟦"; ] ;
+ ["]"; "⦌"; "⟧"; ] ;
  ["{"; "❴"; "⦃" ] ;
  ["}"; "❵"; "⦄" ] ;
  ["□"; "◽"; "▪"; "◾"; ];