28 lines
727 B
C++
28 lines
727 B
C++
#ifndef STAR_VERSION_OPTION_PARSER_HPP
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#define STAR_VERSION_OPTION_PARSER_HPP
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#include "StarOptionParser.hpp"
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#include "StarVersion.hpp"
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namespace Star {
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// Option parser that accepts -h to print the help and exit and -v to print the
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// version and exit.
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class VersionOptionParser : public OptionParser {
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public:
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static void printVersion(std::ostream& os);
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VersionOptionParser();
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// Parse the command line options, or, in the case of an error, -h, or -v,
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// prints the appropriate text and immediately exits.
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Options parseOrDie(StringList const& cmdLineArguments) const;
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// First sets the command name based on argv[0], then calls parseOrDie.
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Options commandParseOrDie(int argc, char** argv);
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};
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}
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#endif
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