folly: fix clang's -Wundefined-var-template

[folly.git] / folly / SafeAssert.h

diff --git a/folly/SafeAssert.h b/folly/SafeAssert.h
index 1bac6c77d9dd258db0aac9ad513d7c056f1a1c93..39d07423dcb97f760c7d0a5a7dd2da8c67e030b6 100644 (file)
--- a/folly/SafeAssert.h
+++ b/folly/SafeAssert.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2016 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,11 +14,10 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_SAFEASSERT_H_
-#define FOLLY_SAFEASSERT_H_
+#pragma once
 
-#include "folly/Portability.h"
-#include "folly/Preprocessor.h"
+#include <folly/Portability.h>
+#include <folly/Preprocessor.h>
 
 /**
  * Verify that the expression is true. If not, prints an error message
@@ -43,11 +42,10 @@
 
 namespace folly { namespace detail {
 
-FOLLY_NORETURN void assertionFailure(const char* expr, const char* msg,
-                      const char* file, unsigned int line,
-                      const char* function);
-
+[[noreturn]] void assertionFailure(
+    const char* expr,
+    const char* msg,
+    const char* file,
+    unsigned int line,
+    const char* function);
 }}  // namespace folly
-
-#endif /* FOLLY_SAFEASSERT_H_ */
-