Re: [Boost-Users] how to empty a graph?

From: Douglas Gregor (gregod_at_[hidden])
Date: 2003-07-16 23:51:21

> Hello guys,
>
> I'm a newbie with boost and I need to empty a Mutable graph in the
> program I'm doing. is ther another method as remove_edge?
>
> /Jérémie

Sure:

struct always_true
{
  typedef void result_type;
  template<typename T> bool operator()(const T&) const { return true; }
};

remove_edge_if(always_true(), your_graph);

    Doug