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 #ifndef CHROME_BROWSER_METRICS_VARIATIONS_GENERATED_RESOURCES_MAP_H_ 6 #define CHROME_BROWSER_METRICS_VARIATIONS_GENERATED_RESOURCES_MAP_H_ 7 8 #include "base/basictypes.h" 9 10 namespace chrome_variations { 11 12 // This file provides a mapping from hashes of generated resource names to their 13 // IDs. This mapping is achieved by having two arrays: |kResourceHashes|, a 14 // sorted array of resource name hashes; and |kResourceIndices|, an array of 15 // resource indices in the same order as |kResourceHashes|. So, if 16 // generated_resources.h contains |#define IDS_FOO 12345|, then for some index i 17 // kResourceHashes[i] = HASH("IDS_FOO") and kResourceIndices[i] = 12345. Both 18 // arrays are of length |kNumResources|. 19 20 // The definitions of the arrays are generated by generate_resources_map.py from 21 // the content of generated_resources.h. 22 23 // Length of |kResourceHashes| and |kResourceIndices|. 24 extern const size_t kNumResources; 25 26 // A sorted array of hashed generated resource names. 27 extern const uint32_t kResourceHashes[]; 28 29 // An array of generated resource indices. The order of this array corresponds 30 // to the order of |kResourceHashes|. 31 extern const int kResourceIndices[]; 32 33 // Gets the resource index corresponding to the given hash. 34 int GetResourceIndex(uint32_t hash); 35 36 } // namespace chrome_variations 37 38 #endif // CHROME_BROWSER_METRICS_VARIATIONS_GENERATED_RESOURCES_MAP_H_ 39
