add a length attribute to edge node

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@1970 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/src/xbt/graphxml.dtd b/src/xbt/graphxml.dtd
index a26f72e..4a60ac6 100644 (file)
--- a/src/xbt/graphxml.dtd
+++ b/src/xbt/graphxml.dtd
@@ -11,5 +11,6 @@
     name       CDATA        #IMPLIED
     source     CDATA        #REQUIRED
     target     CDATA        #REQUIRED
     name       CDATA        #IMPLIED
     source     CDATA        #REQUIRED
     target     CDATA        #REQUIRED

+    length     CDATA        "0.0"

     isDirected (true|false) "true"
 >
     isDirected (true|false) "true"
 >