Fix bug #5131: Remember last file active.

[lyx.git] / src / Graph.cpp

diff --git a/src/Graph.cpp b/src/Graph.cpp
index 502ff72944dc3aa14791e0cfa22dd41f439ff328..e15a7d48ef80194ac2cd7f2036e9b9d3202d308b 100644 (file)
--- a/src/Graph.cpp
+++ b/src/Graph.cpp
@@ -15,10 +15,7 @@
 
 #include <algorithm>
 
-using std::vector;
-using std::reverse;
-using std::fill;
-
+using namespace std;
 
 namespace lyx {
 
@@ -28,7 +25,7 @@ int Graph::bfs_init(int s, bool clear_visited)
        if (s < 0)
                return s;
 
-       Q_ = std::queue<int>();
+       Q_ = queue<int>();
 
        if (clear_visited)
                fill(visited_.begin(), visited_.end(), false);