82 lines
2.9 KiB
C#
82 lines
2.9 KiB
C#
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using CommandLine;
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using CppAst;
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namespace refl
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{
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[Verb("build",HelpText = "Generate custom code based on the parsed AST.")]
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internal class CmdBuildOption
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{
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[Value(0, MetaName = "", Required = true, Min = 2, HelpText = "Input file(s) for parsing.")]
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public IEnumerable<string> InputFiles { get; set; }
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[Option('o', "output", Required = false, HelpText = "Output file for generated code.")]
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public string OutputFile { get; set; }
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[Option('t', "type", Required = false, HelpText = "Type of code to generate.")]
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public string CodeType { get; set; }
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[Option('l', "link", Required = false, HelpText = "link to the include dir")]
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public string Link { get; set; }
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[Option('d', "define", Required = false, HelpText = "define a macro on the command line")]
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public string Define { get; set; }
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[Option('n', "namespace", Required = false, HelpText = "Namespace for generated code.")]
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public string Namespace { get; set; }
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[Option('h', "help", HelpText = "Display this help message.")]
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public bool Help { get; set; }
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static CppParserOptions MakeParserOptions(CmdBuildOption opt)
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{
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var parse = new CppParserOptions
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{
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AdditionalArguments = { "-std=c++20" },
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ParseTokenAttributes = true,
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};
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if (!string.IsNullOrWhiteSpace(opt.Define))
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{
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var defines = opt.Define.Split(";");
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foreach (var def in defines)
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{
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parse.Defines.Add(def);
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}
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}
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if (!string.IsNullOrWhiteSpace(opt.Link))
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{
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var links = opt.Link.Split(";");
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foreach (var ink in links)
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{
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parse.IncludeFolders.Add(ink);
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}
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}
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return parse;
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}
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public static int CMD_CheckBuildOption(CmdBuildOption opt)
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{
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var parse_opt = MakeParserOptions(opt);
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var compilation = CppAst.CppParser.ParseFiles(opt.InputFiles.Skip(1).ToList(), parse_opt);
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// Print diagnostic messages
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foreach (var message in compilation.Diagnostics.Messages)
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if(message.Type.Equals(CppLogMessageType.Error))
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Console.WriteLine(message);
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// Print all enums
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foreach (var cppEnum in compilation.Enums)
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Console.WriteLine(cppEnum);
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// Print all functions
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foreach (var cppFunction in compilation.Functions)
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Console.WriteLine(cppFunction);
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// Print all classes, structs
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foreach (var cppClass in compilation.Classes)
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Console.WriteLine(cppClass);
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// Print all typedefs
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foreach (var cppTypedef in compilation.Typedefs)
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Console.WriteLine(cppTypedef);
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return 0;
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}
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}
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}
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