Add some 'const' qualifiers.

[simgrid.git] / src / s4u / s4u_Link.cpp

diff --git a/src/s4u/s4u_Link.cpp b/src/s4u/s4u_Link.cpp
index 373708bc6876e7d656cdb188dba34e2c1a8a40d5..5badfff208f6c324a1a03b5da9cb7b385b3355ba 100644 (file)
--- a/src/s4u/s4u_Link.cpp
+++ b/src/s4u/s4u_Link.cpp
@@ -73,7 +73,7 @@ Link* Link::set_latency(const std::string& value)
 {
   double d_value = 0.0;
   try {
-    d_value = xbt_parse_get_time("", 0, value.c_str(), nullptr, "");
+    d_value = xbt_parse_get_time("", 0, value, "");
   } catch (const simgrid::ParseError&) {
     throw std::invalid_argument(std::string("Impossible to set latency for link: ") + get_name() +
                                 std::string(". Invalid value: ") + value);
@@ -122,9 +122,10 @@ void Link::turn_off()
 {
   kernel::actor::simcall([this]() { this->pimpl_->turn_off(); });
 }
-void Link::seal()
+Link* Link::seal()
 {
   kernel::actor::simcall([this]() { this->pimpl_->seal(); });
+  return this;
 }
 
 bool Link::is_on() const
@@ -259,7 +260,7 @@ void sg_link_data_set(sg_link_t link, void* data) // XBT_ATTRIB_DEPRECATED_v330
   sg_link_set_data(link, data);
 }
 
-int sg_link_count()
+size_t sg_link_count()
 {
   return simgrid::s4u::Engine::get_instance()->get_link_count();
 }