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author | Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com> | 2017-01-04 14:05:20 -0500 |
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committer | Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com> | 2017-01-04 14:05:20 -0500 |
commit | 308c1fe093a3277ec74a7c0c4bf8934b7e22002b (patch) | |
tree | 5bf0f7ef4bd1f772864def2d4c73d26fef7c737e /src/brandes.cc | |
parent | 8c8ef97f056e268b0d186a218e61e98df1df4733 (diff) |
Return Graph by const reference
Diffstat (limited to 'src/brandes.cc')
-rw-r--r-- | src/brandes.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/brandes.cc b/src/brandes.cc index 7c7d529..809ccd4 100644 --- a/src/brandes.cc +++ b/src/brandes.cc @@ -18,7 +18,7 @@ int main(int argc, char *argv[]) { Parser parser(input_file); - Graph graph = parser.get_graph(); + const Graph &graph = parser.get_graph(); return 0; } |