00001 // Copyright 2018 The Abseil Authors. 00002 // 00003 // Licensed under the Apache License, Version 2.0 (the "License"); 00004 // you may not use this file except in compliance with the License. 00005 // You may obtain a copy of the License at 00006 // 00007 // https://www.apache.org/licenses/LICENSE-2.0 00008 // 00009 // Unless required by applicable law or agreed to in writing, software 00010 // distributed under the License is distributed on an "AS IS" BASIS, 00011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00012 // See the License for the specific language governing permissions and 00013 // limitations under the License. 00014 00015 #include <cstdlib> 00016 00017 #include "absl/hash/hash.h" 00018 00019 // Prints the hash of argv[1]. 00020 int main(int argc, char** argv) { 00021 if (argc < 2) return 1; 00022 printf("%zu\n", absl::Hash<int>{}(std::atoi(argv[1]))); // NOLINT 00023 }