From: simonm <unknown>
Date: Wed, 11 Feb 1998 14:15:07 +0000 (+0000)
Subject: [project @ 1998-02-11 14:15:07 by simonm]
X-Git-Tag: Approx_2487_patches~967
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=3f0494851dca471f4b6bde04373d98bb3df4e805;p=ghc-hetmet.git

[project @ 1998-02-11 14:15:07 by simonm]
Back-out fix for layout processing in pragmas.  It broke things.
---

diff --git a/ghc/compiler/parser/hslexer.flex b/ghc/compiler/parser/hslexer.flex
index ef02cfd..432625a 100644
--- a/ghc/compiler/parser/hslexer.flex
+++ b/ghc/compiler/parser/hslexer.flex
@@ -315,34 +315,28 @@ NL  	    	    	[\n\r]
 
 <Code,GlaExt>"{-#"{WS}*"INTERFACE" {
 			      PUSH_STATE(UserPragma);
-			      forgetindent = TRUE;
 			      RETURN(INTERFACE_UPRAGMA);
 			    }
 <Code,GlaExt>"{-#"{WS}*"SPECIALI"[SZ]E {
 			      PUSH_STATE(UserPragma);
-			      forgetindent = TRUE;
 			      RETURN(SPECIALISE_UPRAGMA);
 			    }
 <Code,GlaExt>"{-#"{WS}*"INLINE" {
 			      PUSH_STATE(UserPragma);
-			      forgetindent = TRUE;
 			      RETURN(INLINE_UPRAGMA);
 			    }
 <Code,GlaExt>"{-#"{WS}*"MAGIC_UNFOLDING" {
 			      PUSH_STATE(UserPragma);
-			      forgetindent = TRUE;
 			      RETURN(MAGIC_UNFOLDING_UPRAGMA);
 			    }
 <Code,GlaExt>"{-#"{WS}*"GENERATE_SPECS" {
 			      /* these are handled by hscpp */
 			      nested_comments =1;
-			      forgetindent = TRUE;
                               PUSH_STATE(Comment);
 			    }
 <Code,GlaExt>"{-#"{WS}*"OPTIONS" {
 			      /* these are for the driver! */
 			      nested_comments =1;
-			      forgetindent = TRUE;
                               PUSH_STATE(Comment);
 			    }
 <Code,GlaExt>"{-#"{WS}*"SOURCE"{WS}*"#"?"-}" {
@@ -361,15 +355,7 @@ NL  	    	    	[\n\r]
 			      nested_comments = 1;
 			      PUSH_STATE(Comment);
 			    }
-<UserPragma>"#-}"	    { POP_STATE; 
-		              forgetindent=FALSE; 
-			      /* don't want any layout processing here,
-			       * so just use 'return' instead of 'RETURN',
-			       * remembering to set hssttok.
-			       */
-			      hssttok = -1;
-			      return(END_UPRAGMA); 
-			    }
+<UserPragma>"#-}"	    { POP_STATE; RETURN(END_UPRAGMA); }
 
 %{
     /*