--- milena/mln/util/graph.hh | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/milena/mln/util/graph.hh b/milena/mln/util/graph.hh index ba148d3..b94dabc 100644 --- a/milena/mln/util/graph.hh +++ b/milena/mln/util/graph.hh @@ -94,7 +94,7 @@ namespace mln /// Return whether this graph is a subgraph /// Return always false here. template <typename G2> - bool is_subgraph_of(const G2& g); + bool is_subgraph_of(const G2& g) const; }; } // end of namespace mln::util @@ -113,9 +113,9 @@ namespace mln template <typename G2> inline bool - graph::is_subgraph_of(const G2& g) + graph::is_subgraph_of(const G2& g) const { - return false; + return &g == this; } } // end of namespace mln::util -- 1.5.6.5