/// <summary>Make the 'to' template look exactly like the 'from' template
/// except for the attributes. This is like creating an instance
/// of a class in that the executable code is the same (the template
/// chunks), but the instance data is blank (the attributes). Do
/// not copy the enclosingInstance pointer since you will want this
/// template to eval in a context different from the examplar.
/// </summary>
protected internal virtual void dup(StringTemplate from, StringTemplate to)
{
if (debugMode)
debug("dup template ID " + from.getTemplateID() + " to get " + to.getTemplateID());
to.pattern = from.pattern;
to.chunks = from.chunks;
to.formalArguments = from.formalArguments;
to.name = from.name;
to.group = from.group;
to.listener = from.listener;
}
