add aux. function to get component id for a given node

2014-12-23 15:17:38 +01:00 · 2014-12-23 15:17:38 +01:00 · 09d0ac3838
commit 09d0ac3838
parent f42cc848d5
1 changed files with 5 additions and 0 deletions
--- a/algorithms/tiny_components.hpp
+++ b/algorithms/tiny_components.hpp
@ -241,6 +241,11 @@ class TarjanSCC
    {
        return component_size_vector[components_index[node]];
    }
+
+    unsigned get_component_id(const NodeID node) const
+    {
+        return components_index[node];
+    }
 };

 #endif /* TINY_COMPONENTS_HPP */