subscript numbers are no longer special

lib/Quox/Parser/Lexer.idr

@@ -153,23 +153,12 @@ tag = tmatch (is '\'' <+> name)      (Tag . drop 1)
   <|>  match (is '\'' <+> stringLit) (fromStringLit Tag . drop 1)
 
 
-
-private %inline
-fromSub : Char -> Char
-fromSub c = case c of
-  '₀' => '0'; '₁' => '1'; '₂' => '2'; '₃' => '3'; '₄' => '4'
-  '₅' => '5'; '₆' => '6'; '₇' => '7'; '₈' => '8'; '₉' => '9'; _ => c
-
 private %inline
 fromSup : Char -> Char
 fromSup c = case c of
   '⁰' => '0'; '¹' => '1'; '²' => '2'; '³' => '3'; '⁴' => '4'
   '⁵' => '5'; '⁶' => '6'; '⁷' => '7'; '⁸' => '8'; '⁹' => '9'; _ => c
 
-private %inline
-subToNat : String -> Nat
-subToNat = cast . pack . map fromSub . unpack
-
 private %inline
 supToNat : String -> Nat
 supToNat = cast . pack . map fromSup . unpack

lib/Quox/Syntax/Term/Pretty.idr

@@ -30,14 +30,6 @@ BTelescope : Nat -> Nat -> Type
 BTelescope = Telescope' BindName
 
 
-private
-subscript : String -> String
-subscript = pack . map sub . unpack where
-  sub : Char -> Char
-  sub c = case c of
-    '0' => '₀'; '1' => '₁'; '2' => '₂'; '3' => '₃'; '4' => '₄'
-    '5' => '₅'; '6' => '₆'; '7' => '₇'; '8' => '₈'; '9' => '₉'; _ => c
-
 private
 superscript : String -> String
 superscript = pack . map sup . unpack where