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17b3ea471d
* Remove duplicate definition of `args` vector. Removed duplicate definition of the variable `args` which could be defined in the first line rather than defining once in the if scope and once in the main function.
50 lines
876 B
C++
Executable File
50 lines
876 B
C++
Executable File
/**
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*
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* @file main.cc
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* @author An Tao
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*
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* Copyright 2018, An Tao. All rights reserved.
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* https://github.com/an-tao/drogon
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* Use of this source code is governed by a MIT license
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* that can be found in the License file.
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*
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* Drogon
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*
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*/
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#include "cmd.h"
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#include <string>
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#include <vector>
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#include <iostream>
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int main(int argc, char *argv[])
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{
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std::vector<std::string> args;
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if (argc < 2)
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{
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args = {"help"};
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exeCommand(args);
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return 0;
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}
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for (int i = 1; i < argc; ++i)
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{
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args.push_back(argv[i]);
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}
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if (args.size() > 0)
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{
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auto &arg = args[0];
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if (arg == "-h" || arg == "--help")
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{
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arg = "help";
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}
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else if (arg == "-v" || arg == "--version")
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{
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arg = "version";
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}
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}
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exeCommand(args);
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return 0;
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}
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