made byte(message) helper method constexpr so it is compile time

2016-12-03 14:22:49 +01:00
parent faaea542ce
commit 36f0aca693
1 changed files with 1 additions and 1 deletions
--- a/chat_messages.hpp
+++ b/chat_messages.hpp
@@ -14,7 +14,7 @@ namespace chat
        PING = 6, PONG = 7, BYE = 8,
        LOGIN = 9, LOGOUT = 10, TERM = 0x7f
    };
-    char byte(message msg) { return static_cast<char>(msg); }
+    constexpr char byte(message msg) { return static_cast<char>(msg); }


    class chat_message