The "using namespace std" exempt the use of "std::" qualifier

diff --git a/src/config/configuration.cpp b/src/config/configuration.cpp
index d12f339..8c56aca 100644 (file)
--- a/src/config/configuration.cpp
+++ b/src/config/configuration.cpp
@@ -66,19 +66,19 @@ string Configuration::get_config_file_name() const
     return ConfigFileName;
 }
 
-void Configuration::set_config_file_name( const std::string &config_file_name )
+void Configuration::set_config_file_name( const string &config_file_name )
 {
     BOOST_ASSERT( !config_file_name.empty() );
 
     this->ConfigFileName = config_file_name;
 }
 
-std::string Configuration::get_nameserver() const
+string Configuration::get_nameserver() const
 {
     return NameServer;
 }
 
-void Configuration::set_nameserver( const std::string &nameserver )
+void Configuration::set_nameserver( const string &nameserver )
 {
     NameServer = nameserver;
 }