72 lines
3.3 KiB
C++
72 lines
3.3 KiB
C++
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#include <iostream>
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#include <ArgParseCpp.hpp>
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#include <utils.hpp>
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using ArgListT = std::vector<std::string>;
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using ArgParseCpp::Parser;
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template<typename T> std::vector<T> & operator<<(std::vector<T> &vec, const T & val)
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{
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vec.push_back(val);
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return vec;
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}
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int main(int argc, char *argv[])
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{
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// Test the parser on the arguments provided in main()
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if(argc > 1)
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{
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Parser parser;
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parser.Parse(argc, argv);
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}
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// Test the parser in various predefined scenarios
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else
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{
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if(0)
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{// automatic help message
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Parser parser;
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parser.AddParameter(ArgParseCpp::ParserParam("-v", "--verbose", ArgParseCpp::StandaloneParam, ArgParseCpp::Bool, "Makes the program more verbose."));
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parser.AddParameter(ArgParseCpp::ParserParam("-a", "--all", ArgParseCpp::StandaloneParam, ArgParseCpp::Bool, "Does all the things."));
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parser.AddParameter(ArgParseCpp::ParserParam("-n", "--nope", ArgParseCpp::StandaloneParam));
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parser.AddParameter(ArgParseCpp::ParserParam("-d", "--decimate", ArgParseCpp::SingleValueParam, ArgParseCpp::Int, "Decimates the signal by a factor d."));
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parser.AddParameter(ArgParseCpp::ParserParam("-b", "--babar", ArgParseCpp::SingleValueParam, ArgParseCpp::Int));
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parser.AddParameter(ArgParseCpp::ParserParam("-c", "", ArgParseCpp::SingleValueParam, ArgParseCpp::Double));
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parser.AddParameter(ArgParseCpp::ParserParam("-o", "", ArgParseCpp::SingleValueParam, ArgParseCpp::String));
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parser.AddParameter(ArgParseCpp::ParserParam("-e", "", ArgParseCpp::EqualParam, ArgParseCpp::Int));
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parser.PrintHelp();
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}
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if(0)
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{// sanitize the input arguments and display help whenever -h or --help is seen
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std::string argString = "programName -h blabla hehe hoho lalaland";
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Parser parser;
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parser.Parse(argString);
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}
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if(0)
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{// parse some boolean arguments
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std::string argString = "programName -v --all";
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Parser parser;
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parser.AddParameter(ArgParseCpp::ParserParam("-v", "--verbose", ArgParseCpp::StandaloneParam, ArgParseCpp::Bool, "Makes the program more verbose."));
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parser.AddParameter(ArgParseCpp::ParserParam("-a", "--all", ArgParseCpp::StandaloneParam));
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parser.AddParameter(ArgParseCpp::ParserParam("-b", "--brief", ArgParseCpp::StandaloneParam));
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parser.AddParameter(ArgParseCpp::ParserParam("-z", "", ArgParseCpp::StandaloneParam));
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parser.PrintHelp();
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parser.Parse(argString);
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parser.PrintParsedArguments();
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}
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// if(0)
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{// parse single value arguments
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std::string argString = "programName -a 5 -b 12.654 -s blabla_mon_negro hehe";
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Parser parser;
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parser.AddParameter(ArgParseCpp::ParserParam("-a", "--all", ArgParseCpp::SingleValueParam, ArgParseCpp::Int));
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parser.AddParameter(ArgParseCpp::ParserParam("-b", "--brief", ArgParseCpp::SingleValueParam, ArgParseCpp::Double));
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parser.AddParameter(ArgParseCpp::ParserParam("-s", "", ArgParseCpp::SingleValueParam, ArgParseCpp::String));
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parser.PrintHelp();
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parser.Parse(argString);
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parser.PrintParsedArguments();
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}
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}
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return 0;
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}
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