diff options
Diffstat (limited to 'graph.cpp')
-rw-r--r-- | graph.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -114,7 +114,7 @@ void Graph::dump() const } } -void Graph::dumpDot(const QHash< int, QString > nodeNames, const QString& fileName) const +void Graph::dumpDot(const QHash< int, QString >& nodeNames, const QString& fileName) const { QFile output(fileName); if (!output.open(QIODevice::WriteOnly)) |