From 192743b0b692b1fabfbadfd1baeaeaf471565ddf Mon Sep 17 00:00:00 2001
From: Sayan <reach2sayan@gmail.com>
Date: Fri, 25 Sep 2026 11:28:31 -0400
Subject: [PATCH] Replace BOOST_FOREACH with range-based for in  
 example/graph-thingie.cpp

---
 example/graph-thingie.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/example/graph-thingie.cpp b/example/graph-thingie.cpp
index 71eaa7809..3b3c665dd 100644
--- a/example/graph-thingie.cpp
+++ b/example/graph-thingie.cpp
@@ -11,7 +11,7 @@
 
 #include <boost/graph/graphviz.hpp>
 #include <boost/graph/adjacency_list.hpp>
-#include <boost/foreach.hpp>
+#include <boost/range/iterator_range.hpp>
 #include <string>
 #include <sstream>
 #include <cstdlib>
@@ -95,7 +95,8 @@ int main()
     cout << "graph " << get("name", dp, &graph) << " ("
          << get("identifier", dp, &graph) << ")\n\n";
 
-    BOOST_FOREACH (graph_t::vertex_descriptor v, vertices(graph))
+    for (graph_t::vertex_descriptor v :
+        boost::make_iterator_range(vertices(graph)))
     {
         cout << "vertex " << get("node_id", dp, v) << " ("
              << get("label", dp, v) << ")\n";