X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fpredefined_virtuals.ml;h=9c1715d39135b5c26eb5522aeb4f286f1ca6c401;hb=41b61472d2c475e0f69e3dfc85539da3ad2bac1e;hp=d76dd9e6faf8062c803244f36c72bae57505d7ed;hpb=1ed30536a512158b064802524175996b01c3abdc;p=helm.git

diff --git a/matita/matita/predefined_virtuals.ml b/matita/matita/predefined_virtuals.ml
index d76dd9e6f..9c1715d39 100644
--- a/matita/matita/predefined_virtuals.ml
+++ b/matita/matita/predefined_virtuals.ml
@@ -1510,23 +1510,23 @@ let predefined_classes = [
  [":"; "⁝"; ];
  ["."; "•"; "◦"; ];
  ["#"; "♯"; "⋕"; "⧣"; "⧤"; "⌘"; ];
- ["+"; "⊞"; ];
- ["-"; "÷"; "⊢"; "⊩"; "⊟"; ];
- ["="; "≝"; "≡"; "≗"; "≐"; "≑"; "≛"; "≚"; "≙"; "⌆"; "⊜"; "≋"; "⩳"; "≅"; "⩬"; "≂"; "≃"; "≈"; ];  
+ ["+"; "⨭"; "⨮"; "⨁"; "⊕"; "⊞"; ];
+ ["-"; "÷"; "⊢"; "⊩"; "⧟"; "⊟"; ];
+ ["="; "≝"; "≡"; "≘"; "≗"; "≐"; "≑"; "≛"; "≚"; "≙"; "⌆"; "⧦"; "⊜"; "≋"; "⩳"; "≅"; "⩬"; "≂"; "≃"; "≈"; ];  
  ["→"; "↦"; "⇝"; "⤞"; "⇾"; "⤍"; "⤏"; "⤳"; ] ;
  ["⇒"; "⤇"; "➾"; "⇨"; "➡"; "⬈"; "➤"; "➸"; "⇉"; "⥰"; ] ;
  ["^"; "↑"; ] ;
  ["⇑"; "⇧"; "⬆"; ] ; 
  ["⇓"; "⇩"; "⬇"; "⬊"; "➷"; ] ;
- ["⇕"; "⇳"; "⬍"; ];
+ ["⇕"; "⇳"; "⬍"; "↕"; ];
  ["↔"; "⇔"; "⬄"; "⬌"; ] ; 
  ["≤"; "≲"; "≼"; "≰"; "≴"; "⋠"; "⊆"; "⫃"; "⊑"; ] ;
  ["_"; "↓"; "↙"; "⎽"; "⎼"; "⎻"; "⎺"; ];
  ["<"; "≺"; "≮"; "⊀"; "〈"; "«"; "❬"; "❮"; "❰"; ] ;
  ["("; "❨"; "❪"; "❲"; "（"; ];
  [")"; "❩"; "❫"; "❳"; "）"; ];
- ["["; "⦋"; "〚"; ] ;
- ["]"; "⦌"; "〛"; ] ;
+ ["["; "⦋"; "⟦"; ] ;
+ ["]"; "⦌"; "⟧"; ] ;
  ["{"; "❴"; "⦃" ] ;
  ["}"; "❵"; "⦄" ] ;
  ["□"; "◽"; "▪"; "◾"; ];
@@ -1539,7 +1539,7 @@ let predefined_classes = [
  ["b"; "β"; "ß"; "𝕓"; "𝐛"; "𝛃"; "ⓑ"; ] ;
  ["B"; "ℶ"; "ℬ"; "𝔹"; "𝐁"; "Ⓑ"; ] ;
  ["c"; "𝕔"; "𝐜"; "ⓒ"; ] ;
- ["C"; "ℭ"; "∁"; "𝐂"; "Ⓒ"; ] ;
+ ["C"; "ℭ"; "∁"; "𝐂"; "ℂ"; "Ⓒ"; ] ;
  ["d"; "δ"; "∂"; "𝕕"; "ⅆ"; "𝐝"; "𝛅"; "ⓓ"; ] ;
  ["D"; "Δ"; "𝔻"; "ⅅ"; "𝐃"; "𝚫"; "Ⓓ"; ] ;
  ["e"; "ɛ"; "ε"; "ϵ"; "Є"; "ℯ"; "𝕖"; "ⅇ"; "𝐞"; "𝛆"; "𝛜"; "ⓔ"; ] ;