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49 lines
926 B
C++
49 lines
926 B
C++
/* Copyright (c) 2008-2014, Avian Contributors
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Permission to use, copy, modify, and/or distribute this software
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for any purpose with or without fee is hereby granted, provided
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that the above copyright notice and this permission notice appear
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in all copies.
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There is NO WARRANTY for this software. See license.txt for
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details. */
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#ifndef AVIAN_UTIL_ARG_PARSER_H
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#define AVIAN_UTIL_ARG_PARSER_H
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namespace avian {
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namespace util {
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class Arg;
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class ArgParser {
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public:
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ArgParser();
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bool parse(int ac, const char* const* av);
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void printUsage(const char* exe);
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private:
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friend class Arg;
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Arg* first;
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Arg** last;
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};
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class Arg {
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public:
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Arg* next;
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bool required;
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const char* name;
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const char* desc;
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const char* value;
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Arg(ArgParser& parser, bool required, const char* name, const char* desc);
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};
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} // namespace avian
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} // namespace util
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#endif // AVIAN_UTIL_ARG_PARSER_H
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