Add move semantics to Variant

[libs/core.git] / source / core / systemerror.h

diff --git a/source/core/systemerror.h b/source/core/systemerror.h
index d0a5634cf38e04cc5d70e2df3e677c622878ed97..cce3c5c7e6ad4f8662171d6adf735d841f574f72 100644 (file)
--- a/source/core/systemerror.h
+++ b/source/core/systemerror.h
@@ -3,20 +3,20 @@
 
 #include <stdexcept>
 #include <string>
+#include "mspcore_api.h"
 
 namespace Msp {
 
-class system_error: public std::runtime_error
+class MSPCORE_API system_error: public std::runtime_error
 {
 private:
-       int code_;
+       int m_code;
 
 public:
        system_error(const std::string &, int = -1);
        system_error(const std::string &, const std::string &);
-       virtual ~system_error() throw() = default;
 
-       int code() const throw() { return code_; }
+       int code() const noexcept { return m_code; }
 
 private:
        static std::string get_message(int);