- Link* createLink(const char* name, double bandwidth, double latency, e_surf_link_sharing_policy_t policy) override;
- Action* communicate(s4u::Host* src, s4u::Host* dst, double size, double rate) override;
+ LinkImpl* createLink(const std::string& name, double bandwidth, double latency,
+ e_surf_link_sharing_policy_t policy) override;
+ kernel::resource::Action* communicate(s4u::Host* src, s4u::Host* dst, double size, double rate) override;