72 lines
1.8 KiB
C#
72 lines
1.8 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.Modules;
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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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foreach (var file in args)
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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 moduleRepository = new ModuleRepository(syntaxTrees);
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var definitions = new List<DefinitionNode>();
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var referencedStructTypes = new HashSet<NubStructType>();
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foreach (var syntaxTree in syntaxTrees)
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{
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var typeChecker = new TypeChecker(syntaxTree, moduleRepository);
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typeChecker.Check();
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definitions.AddRange(typeChecker.Definitions);
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diagnostics.AddRange(typeChecker.Diagnostics);
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foreach (var structType in typeChecker.ReferencedStructTypes)
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{
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referencedStructTypes.Add(structType);
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}
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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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Directory.CreateDirectory(".build");
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var generator = new Generator(definitions, referencedStructTypes);
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var c = generator.Emit();
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var cFilePath = Path.Combine(".build", "out.c");
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File.WriteAllText(cFilePath, c);
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using var process = Process.Start("gcc", ["-ffreestanding", "-nostartfiles", "-std=c23", "-g", "-c", "-o", Path.Combine(".build", "out.o"), cFilePath]);
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process.WaitForExit();
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if (process.ExitCode != 0)
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{
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Console.Error.WriteLine($"gcc failed with exit code {process.ExitCode}");
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return 1;
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}
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return 0; |