Improve SingletonThreadLocal performance

[folly.git] / folly / String-inl.h

diff --git a/folly/String-inl.h b/folly/String-inl.h
index 2ec534bffc4f36bf8c4a065136d5341296bc4016..47b2efe3544b57c7e97911baf03d6a95afb6d8e8 100644 (file)
--- a/folly/String-inl.h
+++ b/folly/String-inl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Facebook, Inc.
+ * Copyright 2012-present Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -355,7 +355,7 @@ bool splitFixed(
   return false;
 }
 
-}
+} // namespace detail
 
 //////////////////////////////////////////////////////////////////////
 
@@ -401,7 +401,8 @@ void splitTo(const Delim& delimiter,
 
 template <bool exact, class Delim, class... OutputTypes>
 typename std::enable_if<
-    AllConvertible<OutputTypes...>::value && sizeof...(OutputTypes) >= 1,
+    StrictConjunction<IsConvertible<OutputTypes>...>::value &&
+        sizeof...(OutputTypes) >= 1,
     bool>::type
 split(const Delim& delimiter, StringPiece input, OutputTypes&... outputs) {
   return detail::splitFixed<exact>(