Zeus: Fix ParamWrite

Author: julienschmidt

bench_test.go

@@ -756,7 +756,7 @@ func BenchmarkVulcan_ParamWrite(b *testing.B) {
 	benchRequest(b, router, r)
 }
 func BenchmarkZeus_ParamWrite(b *testing.B) {
-	router := loadZeusSingle("GET", "/user/:name", http.HandlerFunc(patHandlerWrite))
+	router := loadZeusSingle("GET", "/user/:name", zeusHandlerWrite)
 
 	r, _ := http.NewRequest("GET", "/user/gordon", nil)
 	benchRequest(b, router, r)

routers.go

@@ -1079,6 +1079,10 @@ func loadVulcanSingle(method, path string, handler http.HandlerFunc) http.Handle
 }
 
 // Zeus
+func zeusHandlerWrite(w http.ResponseWriter, r *http.Request) {
+	io.WriteString(w, zeus.Var(r, "name"))
+}
+
 func loadZeus(routes []route) http.Handler {
 	m := zeus.New()
 	for _, route := range routes {