X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Futils%2FOutputable.lhs;h=7a643d7eb40fb210f6164bb1a729d4507227793d;hp=b9489909539559372225b6b0697e1582a2ffebc3;hb=d2ce0f52d42edf32bb9f13796e6ba6edba8bd516;hpb=00022894bbb2dfa33fd213eedbac0f28b4c4b7b4

diff --git a/compiler/utils/Outputable.lhs b/compiler/utils/Outputable.lhs
index b948990..7a643d7 100644
--- 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, 
@@ -34,7 +34,7 @@ module Outputable (
 	speakNth, speakNTimes, speakN, speakNOf, plural,
 
         -- * Converting 'SDoc' into strings and outputing it
-	printSDoc, printErrs, hPrintDump, printDump,
+	printSDoc, printErrs, printOutput, hPrintDump, printDump,
 	printForC, printForAsm, printForUser, printForUserPartWay,
 	pprCode, mkCodeStyle,
 	showSDoc, showSDocOneLine,
@@ -56,7 +56,7 @@ module Outputable (
 	codeStyle, userStyle, debugStyle, dumpStyle, asmStyle,
 	ifPprDebug, qualName, qualModule,
 	mkErrStyle, defaultErrStyle, defaultDumpStyle, defaultUserStyle,
-        mkUserStyle, Depth(..),
+        mkUserStyle, cmdlineParserStyle, Depth(..),
 	
 	-- * Error handling and debugging utilities
 	pprPanic, assertPprPanic, pprPanicFastInt, pprPgmError, 
@@ -186,6 +186,9 @@ mkUserStyle :: PrintUnqualified -> Depth -> PprStyle
 mkUserStyle unqual depth
    | opt_PprStyle_Debug = PprDebug
    | otherwise          = PprUser unqual depth
+
+cmdlineParserStyle :: PprStyle
+cmdlineParserStyle = PprUser alwaysQualify AllTheWay
 \end{code}
 
 Orthogonal to the above printing styles are (possibly) some
@@ -284,6 +287,9 @@ printErrs :: Doc -> IO ()
 printErrs doc = do Pretty.printDoc PageMode stderr doc
 		   hFlush stderr
 
+printOutput :: Doc -> IO ()
+printOutput doc = Pretty.printDoc PageMode stdout doc
+
 printDump :: SDoc -> IO ()
 printDump doc = hPrintDump stdout doc
 
@@ -398,11 +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