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33 lines
872 B
C++
33 lines
872 B
C++
/*
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* Copyright (c) 2021, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibCore/ArgsParser.h>
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#include <LibCore/File.h>
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#include <LibCpp/Lexer.h>
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#include <LibMain/Main.h>
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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Core::ArgsParser args_parser;
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char const* path = nullptr;
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args_parser.add_positional_argument(path, "Cpp File", "cpp-file", Core::ArgsParser::Required::Yes);
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args_parser.parse(arguments);
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auto file = Core::File::construct(path);
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if (!file->open(Core::OpenMode::ReadOnly)) {
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warnln("Failed to open {}: {}", path, file->error_string());
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exit(1);
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}
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auto content = file->read_all();
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StringView content_view(content);
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Cpp::Lexer lexer(content);
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lexer.lex_iterable([](auto token) {
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outln("{}", token.to_string());
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});
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return 0;
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}
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