minor: require instance to be constructed before we make a pool

acmorrow · acmorrow · commit 7a7f3259c058 · 2016-09-18T14:30:24.000-04:00
diff --git a/examples/mongocxx/instance_management.cpp b/examples/mongocxx/instance_management.cpp
@@ -78,9 +78,11 @@ void configure(mongocxx::uri uri) {
         }
     };
 
-    mongo_access::instance().configure(
-        mongocxx::stdx::make_unique<mongocxx::instance>(mongocxx::stdx::make_unique<noop_logger>()),
-        mongocxx::stdx::make_unique<mongocxx::pool>(std::move(uri)));
+    auto instance =
+        mongocxx::stdx::make_unique<mongocxx::instance>(mongocxx::stdx::make_unique<noop_logger>());
+
+    mongo_access::instance().configure(std::move(instance),
+                                       mongocxx::stdx::make_unique<mongocxx::pool>(std::move(uri)));
 }
 
 bool do_work() {

Original file line number	Diff line number	Diff line change
`@@ -78,9 +78,11 @@ void configure(mongocxx::uri uri) {`
`78`	`78`	`}`
`79`	`79`	`};`
`80`	`80`
`81`		`- mongo_access::instance().configure(`
`82`		`- mongocxx::stdx::make_unique<mongocxx::instance>(mongocxx::stdx::make_unique<noop_logger>()),`
`83`		`- mongocxx::stdx::make_unique<mongocxx::pool>(std::move(uri)));`
	`81`	`+ auto instance =`
	`82`	`+ mongocxx::stdx::make_unique<mongocxx::instance>(mongocxx::stdx::make_unique<noop_logger>());`
	`83`	`+`
	`84`	`+ mongo_access::instance().configure(std::move(instance),`
	`85`	`+ mongocxx::stdx::make_unique<mongocxx::pool>(std::move(uri)));`
`84`	`86`	`}`
`85`	`87`
`86`	`88`	`bool do_work() {`