Update example.cpp

1 files changed, 16 insertions, 14 deletions

diff --git a/example.cpp b/example.cpp
index 96ea3d4..19cb158 100644
--- a/example.cpp
+++ b/example.cpp
@@ -13,17 +13,12 @@ int main()
         return "Hello World!";
     });
 
-    FLASK_ROUTE(app, "/add_json")
-    ([](const flask::request& req){
-        auto x = flask::json::load(req.body);
-        if (!x)
-            return flask::response(400);
-        int sum = x["a"].i()+x["b"].i();
-        std::ostringstream os;
-        os << sum;
-        return flask::response{os.str()};
+    FLASK_ROUTE(app, "/about")
+    ([](){
+        return "About Flask example.";
     });
 
+    // simple json response
     FLASK_ROUTE(app, "/json")
     ([]{
         flask::json::wvalue x;
@@ -31,11 +26,6 @@ int main()
         return x;
     });
 
-    FLASK_ROUTE(app, "/about")
-    ([](){
-        return "About Flask example.";
-    });
-
     FLASK_ROUTE(app,"/hello/<int>")
     ([](int count){
         if (count > 100)
@@ -51,6 +41,18 @@ int main()
         //return flask::response(500);
     //});
 
+    // more json example
+    FLASK_ROUTE(app, "/add_json")
+    ([](const flask::request& req){
+        auto x = flask::json::load(req.body);
+        if (!x)
+            return flask::response(400);
+        int sum = x["a"].i()+x["b"].i();
+        std::ostringstream os;
+        os << sum;
+        return flask::response{os.str()};
+    });
+
     app.port(18080)
         .run();
 }