mirror of
https://github.com/sametersoylu/argument-parser.git
synced 2026-07-14 01:28:13 +00:00
44 lines
2.2 KiB
C++
44 lines
2.2 KiB
C++
#ifdef __APPLE__
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#include "macos_parser.hpp"
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#include <crt_externs.h>
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#define MACOS_GETARGS_LOOP(argc_name, argv_name, before_for, for_body) \
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do { \
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const int(argc_name) = *_NSGetArgc(); \
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if (char **(argv_name) = *_NSGetArgv(); \
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(argc_name) > 0 && (argv_name) != nullptr && (argv_name)[0] != nullptr) { \
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do { \
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(before_for); \
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} while (false); \
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for (int i = 1; i < (argc_name); ++i) { \
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{ \
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for_body \
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} \
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} \
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} \
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} while (false)
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namespace argument_parser {
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macos_parser::macos_parser() {
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MACOS_GETARGS_LOOP(argc, argv, program_name = argv[0], {
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if (argv[i] != nullptr)
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parsed_arguments.emplace_back(argv[i]);
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});
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}
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namespace v2 {
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macos_parser::macos_parser(parser_settings const &settings) {
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MACOS_GETARGS_LOOP(argc, argv, set_program_name(argv[0]), {
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if (argv[i] != nullptr)
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ref_parsed_args().emplace_back(argv[i]);
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});
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prepare_help_flag(settings.should_exit_on_help);
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set_settings(settings);
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}
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} // namespace v2
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} // namespace argument_parser
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#endif
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