Also catch specializations of classes.

git-svn-id: https://svn.dealii.org/trunk@3241 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/common/scripts/forward_declarations.pl b/deal.II/common/scripts/forward_declarations.pl
index fcfc19224c0befd0a44125e0d504642435e93a46..d75d4a9ad68f0127c1536e20a107c5cfde08228c 100644 (file)
--- a/deal.II/common/scripts/forward_declarations.pl
+++ b/deal.II/common/scripts/forward_declarations.pl
@@ -70,7 +70,7 @@ sub parse_class_declarations {
        if ( /^\s*((template\s*<
                      (
                         ([-\w,_=\s]   |
-                         <([-\w_,=\s])+>  )+ 
+                         <([-\w_,=\s])+>  )*
                      )>\s*)?
                    (class|struct))(.*)/x ) {
            # this is the declaration of a class, possibly a template