add wto_vertex_data_t constructors to make linux compiler happy

Signed-off-by: Dave Thaler <dthaler@microsoft.com>
dthaler · Oct 23, 2021 · 8760bdf · 8760bdf
1 parent aa94481
commit 8760bdf
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/crab/wto.hpp b/src/crab/wto.hpp
@@ -62,6 +62,9 @@ struct wto_vertex_data_t {
     int dfn;
     int head_dfn; // Head value returned from Visit() in the paper.
     std::shared_ptr<wto_cycle_t> containing_cycle;
+
+    wto_vertex_data_t() : dfn(0), head_dfn(0){};
+    wto_vertex_data_t(int d) : dfn(d), head_dfn(0) {};
 };
 #endif