From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Wed, 24 Jan 2001 09:47:31 +0000 (+0000)
Subject: Take care of multiline macros. If not taken care of, then we get declarations of... 
X-Git-Tag: v8.0.0~19788
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1478295b7a8232cfc065de54c5c6d9ab73ec23c;p=dealii.git

Take care of multiline macros. If not taken care of, then we get declarations of 'class Exception0' etc from the DeclException macro definitions into base/forward_declarations.h.


git-svn-id: https://svn.dealii.org/trunk@3777 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/common/scripts/forward_declarations.pl b/deal.II/common/scripts/forward_declarations.pl
index d75d4a9ad6..3c81bdeab9 100644
--- a/deal.II/common/scripts/forward_declarations.pl
+++ b/deal.II/common/scripts/forward_declarations.pl
@@ -40,6 +40,13 @@ sub parse_class_declarations {
     
     open (FILE, $filename);
     while (<FILE>) {
+	# if this is continued line, then strip the backslash and join
+	# it with the following one as well
+	while ( /\\$/ ) {
+	    $_ =~ s/\\$//;
+	    $_ = $_ . " " . <FILE>;
+        }
+
 	# if the lines contains a "template" at the 
 	# beginning and no semicolon at the end: join it
 	# with the next line.