Changed to return 'Server&' from 'get' and 'post'

httplib.h

@@ -133,8 +133,8 @@ public:
     Server();
     virtual ~Server();
 
-    void get(const char* pattern, Handler handler);
-    void post(const char* pattern, Handler handler);
+    Server& get(const char* pattern, Handler handler);
+    Server& post(const char* pattern, Handler handler);
 
     bool set_base_dir(const char* path);
 
@@ -846,14 +846,16 @@ inline Server::~Server()
 {
 }
 
-inline void Server::get(const char* pattern, Handler handler)
+inline Server& Server::get(const char* pattern, Handler handler)
 {
     get_handlers_.push_back(std::make_pair(std::regex(pattern), handler));
+    return *this;
 }
 
-inline void Server::post(const char* pattern, Handler handler)
+inline Server& Server::post(const char* pattern, Handler handler)
 {
     post_handlers_.push_back(std::make_pair(std::regex(pattern), handler));
+    return *this;
 }
 
 inline bool Server::set_base_dir(const char* path)

test/test.cc

@@ -122,34 +122,30 @@ protected:
 		svr_.set_base_dir("./www");
 
         svr_.get("/hi", [&](const Request& req, Response& res) {
-            res.set_content("Hello World!", "text/plain");
-        });
-
-        svr_.get("/", [&](const Request& req, Response& res) {
-            res.set_redirect("/hi");
-        });
-
-        svr_.post("/person", [&](const Request& req, Response& res) {
-            if (req.has_param("name") && req.has_param("note")) {
-                persons_[req.params.at("name")] = req.params.at("note");
-            } else {
-                res.status = 400;
-            }
-        });
-
-        svr_.get("/person/(.*)", [&](const Request& req, Response& res) {
-            string name = req.matches[1];
-            if (persons_.find(name) != persons_.end()) {
-                auto note = persons_[name];
-                res.set_content(note, "text/plain");
-            } else {
-                res.status = 404;
-            }
-        });
-
-        svr_.get("/stop", [&](const Request& req, Response& res) {
-            svr_.stop();
-        });
+                res.set_content("Hello World!", "text/plain");
+            })
+            .get("/", [&](const Request& req, Response& res) {
+                res.set_redirect("/hi");
+            })
+            .post("/person", [&](const Request& req, Response& res) {
+                if (req.has_param("name") && req.has_param("note")) {
+                    persons_[req.params.at("name")] = req.params.at("note");
+                } else {
+                    res.status = 400;
+                }
+            })
+            .get("/person/(.*)", [&](const Request& req, Response& res) {
+                string name = req.matches[1];
+                if (persons_.find(name) != persons_.end()) {
+                    auto note = persons_[name];
+                    res.set_content(note, "text/plain");
+                } else {
+                    res.status = 404;
+                }
+            })
+            .get("/stop", [&](const Request& req, Response& res) {
+                svr_.stop();
+            });
 
         persons_["john"] = "programmer";