--- milena/mln/util/internal/graph_vertex_iter.hh | 12 +++++++++++- 1 files changed, 11 insertions(+), 1 deletions(-) diff --git a/milena/mln/util/internal/graph_vertex_iter.hh b/milena/mln/util/internal/graph_vertex_iter.hh index 9d2f3df..da564e7 100644 --- a/milena/mln/util/internal/graph_vertex_iter.hh +++ b/milena/mln/util/internal/graph_vertex_iter.hh @@ -71,6 +71,8 @@ namespace mln unsigned index() const; /// \} + void update_graph(const G& g); + /// Proxy. /// \{ /// Proxy subject @@ -136,8 +138,8 @@ namespace mln template<typename G> inline vertex_fwd_iterator<G>::vertex_fwd_iterator(const G& g) - : v_(util::vertex<G>(&g)) { + update_graph(g); invalidate(); } @@ -175,6 +177,14 @@ namespace mln template<typename G> inline + void + vertex_fwd_iterator<G>::update_graph(const G& g) + { + v_ = util::vertex<G>(&g); + } + + template<typename G> + inline unsigned vertex_fwd_iterator<G>::index() const { -- 1.5.6.5