From: Fred Suter <suterf@ornl.gov>
Date: Wed, 31 May 2023 20:27:26 +0000 (-0400)
Subject: simplify example
X-Git-Tag: v3.34~84
X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/0711d069cdfa51d648da943d017ea36850aadfe0?hp=206d815a5fa8cea6ab00e40b1736d2a4bf2c50b7

simplify example
---

diff --git a/examples/cpp/dag-simple/s4u-dag-simple.cpp b/examples/cpp/dag-simple/s4u-dag-simple.cpp
index 81797292c4..78a01587db 100644
--- a/examples/cpp/dag-simple/s4u-dag-simple.cpp
+++ b/examples/cpp/dag-simple/s4u-dag-simple.cpp
@@ -19,9 +19,7 @@ int main(int argc, char* argv[])
   auto fafard = e.host_by_name("Fafard");
 
   // Display the details on vetoed activities
-  sg4::Exec::on_veto_cb([](sg4::Exec const& a) {
-    const auto& exec = static_cast<const sg4::Exec&>(a); // all activities are execs in this example
-
+  sg4::Exec::on_veto_cb([](sg4::Exec const& exec) {
     XBT_INFO("Execution '%s' vetoed. Dependencies: %s; Ressources: %s", exec.get_cname(),
              (exec.dependencies_solved() ? "solved" : "NOT solved"),
              (exec.is_assigned() ? "assigned" : "NOT assigned"));