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-rw-r--r--src/dotgfxhierarchytable.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dotgfxhierarchytable.h b/src/dotgfxhierarchytable.h
index 2076472..0d884bd 100644
--- a/src/dotgfxhierarchytable.h
+++ b/src/dotgfxhierarchytable.h
@@ -46,7 +46,7 @@ class DotGfxHierarchyTable : public DotGraph
void addHierarchy(DotNode *n,const ClassDef *cd,ClassDefSet &visited);
void addClassList(const ClassSDict *cl,ClassDefSet &visited);
- using DotNodeMap = std::unordered_map< std::string, std::unique_ptr<DotNode> >;
+ using DotNodeMap = std::unordered_multimap< std::string, std::unique_ptr<DotNode> >;
int m_graphId;
QCString m_prefix;
ClassDef::CompoundType m_classType;