Suppress bogus coverity warnings

2015-10-28 07:01:28 -07:00
parent 522e0e8371
commit 2d727e7d0e
3 changed files with 8 additions and 5 deletions
@@ -921,7 +921,8 @@ struct Conditional<false, T, F> { typedef F type; };

 // A helper function to suppress bogus "conditional expression is constant"
 // warnings.
-inline bool check(bool value) { return value; }
+template <typename T>
+inline T check(T value) { return value; }

 // Makes an Arg object from any type.
 template <typename Char>