From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Tue, 8 Aug 2000 15:10:12 +0000 (+0000)
Subject: Exclude forward declarations from scanning.
X-Git-Tag: v8.0.0~20192
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f57d737bc920abe03202264ff26beb82eaecdb2;p=dealii.git

Exclude forward declarations from scanning.


git-svn-id: https://svn.dealii.org/trunk@3237 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/common/scripts/forward_declarations.pl b/deal.II/common/scripts/forward_declarations.pl
index 34f4f3f9e6..fcfc19224c 100644
--- a/deal.II/common/scripts/forward_declarations.pl
+++ b/deal.II/common/scripts/forward_declarations.pl
@@ -78,8 +78,14 @@ sub parse_class_declarations {
 	    $rest     = $7;
 
 	    # test whether it is a forward declaration or something else.
-	    # $rest contains the name of the class and what comes after that
-	    #
+	    # if it is a forward declaration, then skip it, as it must 
+	    # be declared somewhere else properly
+	    # (note that $rest contains the name of the class and what 
+	    # comes after that)
+	    if ( $rest =~ /;\s*$/ ) {
+		next;
+	    }
+
 	    # first extract the name of the class
 	    $rest =~ /([\w_]+(\s*<(([-\w,_\s]|<([-\w,\s])+>)+)>)?)(.*)/;