2 * Copyright (C) 2014 Apple Inc. All rights reserved.
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5 * modification, are permitted provided that the following conditions
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26 #include "CommandLine.h"
30 struct option CommandLine::longOptions[] =
32 {"benchmark", required_argument, 0, 'b'},
33 {"parallel", no_argument, 0, 'p'},
34 {"heap", required_argument, 0, 'h'},
35 {"measure-heap", no_argument, 0, 'm'},
39 CommandLine::CommandLine(int argc, char** argv)
48 while ((ch = getopt_long(argc, argv, "b:p:h:m", longOptions, &optionIndex)) != -1) {
52 m_benchmarkName = optarg;
60 m_heapSize = atoi(optarg) * 1024 * 1024;
73 void CommandLine::printUsage()
75 std::string fullPath(m_argv[0]);
76 size_t pos = fullPath.find_last_of("/") + 1;
77 std::string program = fullPath.substr(pos);
78 std::cout << "Usage: " << program << " --benchmark benchmark_name [ --parallel ] [ --measure-heap ] [ --heap MB ]" << std::endl;