Refactoring into separate .hpp and .cpp files.

example-client-cpp11.cpp

@@ -1,7 +1,7 @@
 // Compile with:
 // g++ -std=gnu++0x example-client-cpp11.cpp -o example-client-cpp11
-#define EASYWSCLIENT_COMPILATION_UNIT
 #include "easywsclient.hpp"
+#include "easywsclient.cpp" // <-- include only if you don't want compile separately
 #include <assert.h>
 #include <stdio.h>
 #include <string>
@@ -14,13 +14,10 @@ int main()
     ws->send("goodbye");
     ws->send("hello");
     while (true) {
-        std::string message;
         ws->poll();
-        ws->dispatch([&message](const std::string & message_) {
-            printf(">>> %s\n", message_.c_str());
-            message = message_;
+        ws->dispatch([](const std::string & message) {
+            printf(">>> %s\n", message.c_str());
         });
-        if (message == "world") { break; }
     }
     return 0;
 }