curr.c2d = new C2DInfo(curr.getChild(0));
return;
}
// find the headrule of the current node
HeadRule rule = m_headrules.get(curr.pTag);
if (rule == null)
{
System.err.println("Error: headrules not found for \""+curr.pTag+"\"");
rule = m_headrules.get(CTLib.PTAG_X);