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Diffstat (limited to 'cutl/container/graph.hxx')
-rw-r--r--cutl/container/graph.hxx6
1 files changed, 4 insertions, 2 deletions
diff --git a/cutl/container/graph.hxx b/cutl/container/graph.hxx
index 9d1c716..35650c1 100644
--- a/cutl/container/graph.hxx
+++ b/cutl/container/graph.hxx
@@ -7,12 +7,16 @@
#define CUTL_CONTAINER_GRAPH_HXX
#include <map>
+
+#include <cutl/exception.hxx>
#include <cutl/shared-ptr.hxx>
namespace cutl
{
namespace container
{
+ struct no_edge: exception {};
+
template <typename N, typename E>
class graph
{
@@ -20,8 +24,6 @@ namespace cutl
typedef N node_base;
typedef E edge_base;
- struct no_edge {};
-
public:
template <typename T>
T&