folly: replace old-style header guards with "pragma once"

[folly.git] / folly / experimental / symbolizer / ElfCache.h

diff --git a/folly/experimental/symbolizer/ElfCache.h b/folly/experimental/symbolizer/ElfCache.h
index 671b263b4a8991fd3b8aad58577922e762a40cb5..eb01d210f81a515d515d6cb8c642fc67cde2d151 100644 (file)
--- a/folly/experimental/symbolizer/ElfCache.h
+++ b/folly/experimental/symbolizer/ElfCache.h
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_SYMBOLIZER_ELFCACHE_H_
-#define FOLLY_SYMBOLIZER_ELFCACHE_H_
+#pragma once
 
 #include <cstring>
 #include <limits.h>  // for PATH_MAX
@@ -130,5 +129,3 @@ class ElfCache : public ElfCacheBase {
 };
 
 }}  // namespaces
-
-#endif /* FOLLY_SYMBOLIZER_ELFCACHE_H_ */