Improve performance of enumerate() with optimization disabled

[folly.git] / folly / Lazy.h

diff --git a/folly/Lazy.h b/folly/Lazy.h
index afab2faa830274cae31a31e866cdc7545955a455..ff115f3f3d3af233e35bada0678546385e399f87 100644 (file)
--- a/folly/Lazy.h
+++ b/folly/Lazy.h
@@ -107,7 +107,9 @@ struct Lazy {
   }
 
   result_type& operator()() {
-    if (!value_) value_ = func_();
+    if (!value_) {
+      value_ = func_();
+    }
     return *value_;
   }
 
@@ -116,7 +118,7 @@ struct Lazy {
   Func func_;
 };
 
-}
+} // namespace detail
 
 //////////////////////////////////////////////////////////////////////
 
@@ -130,4 +132,4 @@ lazy(Func&& fun) {
 
 //////////////////////////////////////////////////////////////////////
 
-}
+} // namespace folly