30 lines
864 B
C++
30 lines
864 B
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef argparse_h__
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#define argparse_h__
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#include <string>
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#include <unordered_map>
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#include <vector>
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class ArgParser {
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public:
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ArgParser(const std::vector<std::string>& arguments);
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bool Has(std::string arg) const { return programArgs_.count(arg) > 0; }
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std::string Get(std::string arg) const { return programArgs_.at(arg); }
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size_t GetPositionalArgumentCount() const { return positionalArgs_.size(); }
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std::string GetPositionalArgument(size_t pos) const {
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return positionalArgs_.at(pos);
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}
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private:
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std::unordered_map<std::string, std::string> programArgs_;
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std::vector<std::string> positionalArgs_;
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};
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#endif // argparse_h__
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