From: panne <unknown>
Date: Mon, 8 Sep 2003 13:31:35 +0000 (+0000)
Subject: [project @ 2003-09-08 13:31:35 by panne]
X-Git-Tag: Approx_11550_changesets_converted~488
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=5cbc33c27b1f762f79682117836350f6c2eae23f;p=ghc-hetmet.git

[project @ 2003-09-08 13:31:35 by panne]
Handle lines like (note the blank!):

# 1 "<command line>"
---

diff --git a/ghc/compiler/parser/Lexer.x b/ghc/compiler/parser/Lexer.x
index 922860e..0f2e23e 100644
--- a/ghc/compiler/parser/Lexer.x
+++ b/ghc/compiler/parser/Lexer.x
@@ -151,7 +151,7 @@ $white_no_nl+ 				;
 -- single-line line pragmas, of the form
 --    # <line> "<file>" <extra-stuff> \n
 <line_prag1> $digit+			{ set_line line_prag1a }
-<line_prag1a> \" $graphic* \"		{ set_file line_prag1b }
+<line_prag1a> \" [$graphic \ ]* \"	{ set_file line_prag1b }
 <line_prag1b> .*			{ pop }
 
 -- Haskell-style line pragmas, of the form