X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=folly%2FSpookyHashV1.h;h=bb457d5f80f3ac24fa41cabf59c3039a81a4e0d6;hb=37ce60726a249bb67c885236a45d50cdb781694e;hp=d6c5553908d6a6a04bed8536ad0c07c6c6670efe;hpb=321542683a01c3f334047531e9b487f047129775;p=folly.git

diff --git a/folly/SpookyHashV1.h b/folly/SpookyHashV1.h
index d6c55539..bb457d5f 100644
--- a/folly/SpookyHashV1.h
+++ b/folly/SpookyHashV1.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,8 +42,7 @@
 // slower than MD5.
 //
 
-#ifndef FOLLY_SPOOKYHASHV1_H_
-#define FOLLY_SPOOKYHASHV1_H_
+#pragma once
 
 #include <cstddef>
 #include <cstdint>
@@ -292,7 +291,7 @@ private:
     //  * is a not-very-regular mix of 1's and 0's
     //  * does not need any other special mathematical properties
     //
-    static const uint64_t sc_const = 0xdeadbeefdeadbeefLL;
+    static const uint64_t sc_const = 0xdeadbeefdeadbeefULL;
 
     uint64_t m_data[2*sc_numVars];  // unhashed data, for partial messages
     uint64_t m_state[sc_numVars];   // internal state of the hash
@@ -302,5 +301,3 @@ private:
 
 }  // namespace hash
 }  // namespace folly
-
-#endif