94 lines
2.4 KiB
C#
94 lines
2.4 KiB
C#
using System.Diagnostics;
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using NubLang.Ast;
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using NubLang.Diagnostics;
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using NubLang.Generation;
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using NubLang.Syntax;
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var diagnostics = new List<Diagnostic>();
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var syntaxTrees = new List<SyntaxTree>();
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var nubFiles = args.Where(x => Path.GetExtension(x) == ".nub").ToArray();
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var objectFileArgs = args.Where(x => Path.GetExtension(x) is ".o" or ".a").ToArray();
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foreach (var file in nubFiles)
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{
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var tokenizer = new Tokenizer(file, File.ReadAllText(file));
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tokenizer.Tokenize();
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diagnostics.AddRange(tokenizer.Diagnostics);
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var parser = new Parser();
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var syntaxTree = parser.Parse(tokenizer.Tokens);
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diagnostics.AddRange(parser.Diagnostics);
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syntaxTrees.Add(syntaxTree);
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}
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var modules = Module.Collect(syntaxTrees);
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var compilationUnits = new List<CompilationUnit>();
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for (var i = 0; i < nubFiles.Length; i++)
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{
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var typeChecker = new TypeChecker(syntaxTrees[i], modules);
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var compilationUnit = typeChecker.Check();
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compilationUnits.Add(compilationUnit);
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diagnostics.AddRange(typeChecker.Diagnostics);
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}
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foreach (var diagnostic in diagnostics)
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{
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Console.Error.WriteLine(diagnostic.FormatANSI());
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}
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if (diagnostics.Any(diagnostic => diagnostic.Severity == DiagnosticSeverity.Error))
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{
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return 1;
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}
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var cPaths = new List<string>();
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Directory.CreateDirectory(".build");
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for (var i = 0; i < nubFiles.Length; i++)
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{
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var file = nubFiles[i];
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var compilationUnit = compilationUnits[i];
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var generator = new Generator(compilationUnit);
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var directory = Path.GetDirectoryName(file);
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if (!string.IsNullOrWhiteSpace(directory))
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{
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Directory.CreateDirectory(Path.Combine(".build", directory));
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}
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var path = Path.Combine(".build", Path.ChangeExtension(file, "c"));
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File.WriteAllText(path, generator.Emit());
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cPaths.Add(path);
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}
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var objectPaths = new List<string>();
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foreach (var cPath in cPaths)
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{
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var objectPath = Path.ChangeExtension(cPath, "o");
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using var compileProcess = Process.Start("clang", [
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"-ffreestanding", "-std=c23",
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"-g", "-c",
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"-o", objectPath,
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cPath,
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]);
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compileProcess.WaitForExit();
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if (compileProcess.ExitCode != 0)
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{
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Console.Error.WriteLine($"clang failed with exit code {compileProcess.ExitCode}");
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return 1;
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}
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objectPaths.Add(objectPath);
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}
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Console.Out.WriteLine(string.Join(' ', objectPaths));
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return 0; |