60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
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#ifndef CMDLINE_PARSER_HPP_INCLUDED
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#define CMDLINE_PARSER_HPP_INCLUDED
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#include <string>
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struct cmdlineParserCtl;
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class CmdlineParser {
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public:
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CmdlineParser();
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~CmdlineParser();
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enum optType {FLAG, INT, UINT, STRING, BINUINT, FLOAT};
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void
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defineOption(std::string const optionName,
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optType const optionType);
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void
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processOptions(int const argc,
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const char ** const argv);
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bool
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optionIsPresent(std::string const optionName) const;
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int
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getOptionValueInt(std::string const optionName) const;
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unsigned int
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getOptionValueUint(std::string const optionName) const;
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std::string
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getOptionValueString(std::string const optionName) const;
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unsigned long long
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getOptionValueBinUint(std::string const optionName) const;
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double
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getOptionValueFloat(std::string const optionName) const;
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unsigned int
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argumentCount() const;
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std::string
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getArgument(unsigned int const argNumber) const;
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private:
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struct cmdlineParserCtl * cp;
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// Make sure no one can copy this object, because if there are two
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// copies, there will be two attempts to destroy *cp.
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CmdlineParser(CmdlineParser const&) {};
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CmdlineParser&
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operator=(CmdlineParser const&) {return *this;}
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};
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#endif
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