public static Graph set_default_graph(Graph g)
{
if (default_graph_stack == null)
{
default_graph_stack = new DefaultGraphStack();
}
return(default_graph_stack.get_controller(g));
}
public static Graph peak_default_graph()
{
if (default_graph_stack == null)
{
default_graph_stack = new DefaultGraphStack();
}
return(default_graph_stack.peak_controller());
}
/// <summary>
/// Returns the default graph for the current thread.
///
/// The returned graph will be the innermost graph on which a
/// `Graph.as_default()` context has been entered, or a global default
/// graph if none has been explicitly created.
///
/// NOTE: The default graph is a property of the current thread.If you
/// create a new thread, and wish to use the default graph in that
/// thread, you must explicitly add a `with g.as_default():` in that
/// thread's function.
/// </summary>
/// <returns></returns>
public static Graph get_default_graph()
{
if (default_graph_stack == null)
{
default_graph_stack = new DefaultGraphStack();
}
return(default_graph_stack.get_default());
}