base/hash.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/hash.h"
   6
   7 // Definition in base/third_party/superfasthash/superfasthash.c. (Third-party
   8 // code did not come with its own header file, so declaring the function here.)
   9 // Note: This algorithm is also in Blink under Source/wtf/StringHasher.h.
  10 extern "C" uint32_t SuperFastHash(const char* data, int len);
  11
  12 namespace base {
  13
  14 uint32 SuperFastHash(const char* data, int len) {
  15   return ::SuperFastHash(data, len);
  16 }
  17
  18 }  // namespace base