Optimization hacks. Saving about 10% preprocessing time and about 1-2%

space
2012-01-07 15:00:40 +01:00
parent f4cf3596c5
commit 664f133c4b
3 changed files with 65 additions and 77 deletions
@@ -147,7 +147,7 @@ class DynamicGraph {
                        m_edges[newFirstEdge + i ] = m_edges[node.firstEdge + i];
                        makeDummy( node.firstEdge + i );
                    }
-                    for ( EdgeIterator i = node.edges + 1; i < newSize; i++ )
+                    for ( EdgeIterator i = node.edges + 1; i < newSize; ++i )
                        makeDummy( newFirstEdge + i );
                    node.firstEdge = newFirstEdge;
                }
@@ -155,8 +155,8 @@ class DynamicGraph {
            Edge &edge = m_edges[node.firstEdge + node.edges];
            edge.target = to;
            edge.data = data;
-            m_numEdges++;
-            node.edges++;
+            ++m_numEdges;
+            ++node.edges;
            return EdgeIterator( node.firstEdge + node.edges );
        }