From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Tue, 17 Jan 2023 13:46:42 +0000 (+0100)
Subject: Use predefined algorithm.
X-Git-Tag: v3.34~591
X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/6fdf44f81490b926235a98b2b5348395a4a1c135

Use predefined algorithm.
---

diff --git a/src/dag/loaders.cpp b/src/dag/loaders.cpp
index 8268e70717..d3c63aa082 100644
--- a/src/dag/loaders.cpp
+++ b/src/dag/loaders.cpp
@@ -40,9 +40,9 @@ static bool check_for_cycle(const std::vector<simgrid::s4u::ActivityPtr>& dag)
 {
   std::vector<simgrid::s4u::ActivityPtr> current;
 
-  for (const auto& a : dag)
-    if (dynamic_cast<simgrid::s4u::Exec*>(a.get()) != nullptr && a->has_no_successor())
-      current.push_back(a);
+  std::copy_if(begin(dag), end(dag), back_inserter(current), [](const auto& a) {
+    return dynamic_cast<simgrid::s4u::Exec*>(a.get()) != nullptr && a->has_no_successor();
+  });
 
   while (not current.empty()) {
     std::vector<simgrid::s4u::ActivityPtr> next;