Super-monster patch implementing the new typechecker -- at last

[ghc-hetmet.git] / compiler / utils / Outputable.lhs

diff --git a/compiler/utils/Outputable.lhs b/compiler/utils/Outputable.lhs
index c6ba81c..7a643d7 100644 (file)
--- a/compiler/utils/Outputable.lhs
+++ b/compiler/utils/Outputable.lhs
@@ -23,7 +23,7 @@ module Outputable (
        text, ftext, ptext,
        int, integer, float, double, rational,
        parens, cparen, brackets, braces, quotes, doubleQuotes, angleBrackets,
-       semi, comma, colon, dcolon, space, equals, dot, arrow,
+       semi, comma, colon, dcolon, space, equals, dot, arrow, darrow,
        lparen, rparen, lbrack, rbrack, lbrace, rbrace, underscore,
        blankLine,
        (<>), (<+>), hcat, hsep, 
@@ -404,11 +404,12 @@ quotes d sty = case show pp_d of
               pp_d = d sty
 
 semi, comma, colon, equals, space, dcolon, arrow, underscore, dot :: SDoc
-lparen, rparen, lbrack, rbrack, lbrace, rbrace, blankLine :: SDoc
+darrow, lparen, rparen, lbrack, rbrack, lbrace, rbrace, blankLine :: SDoc
 
 blankLine _sty = Pretty.ptext (sLit "")
 dcolon _sty    = Pretty.ptext (sLit "::")
 arrow  _sty    = Pretty.ptext (sLit "->")
+darrow _sty    = Pretty.ptext (sLit "=>")
 semi _sty      = Pretty.semi
 comma _sty     = Pretty.comma
 colon _sty     = Pretty.colon