public SyntaxParserService(LexicalAnalyzerService lexAnalyzer, SymbolTable symbolTable)
{
this.LexicalAnalyzer = lexAnalyzer;
this.SymbolTable = symbolTable;
this.GlobalStrings = new Dictionary<string, string>();
MethodParamSize = new Dictionary<string, int>();
MethodLocalSize = new Dictionary<string, int>();
}
public void Compile(string fileName)
{
var parent = Directory.GetParent(fileName);
var dir = Directory.CreateDirectory($"output_{parent.Name}");
var fileNameWithoutExtension = Path.GetFileNameWithoutExtension(fileName);
var tacFilePath = $"{dir.FullName}/{fileNameWithoutExtension}.tac";
var asmFilePath = $"{dir.FullName}/{fileNameWithoutExtension}.asm";
try
{
FileIn = File.CreateText(tacFilePath);
var streamReader = new StreamReader(fileName);
var lexAnalyzer = new LexicalAnalyzerService(streamReader);
var symbolTable = new SymbolTable
{
Printer = (val) =>
{
Console.WriteLine(val);
}
};
var syntaxParser = new SyntaxParserService(lexAnalyzer, symbolTable);
PrintSourceCode(File.ReadAllText(fileName));
syntaxParser.Parse();
FileIn.Close();
Intelx86GeneratorService.Generate(
File.ReadAllLines(tacFilePath),
syntaxParser.GlobalStrings,
syntaxParser.MethodLocalSize,
syntaxParser.MethodParamSize,
(str) => {
if (File.Exists(asmFilePath))
{
File.Delete(asmFilePath);
}
File.AppendAllText(asmFilePath, str);
Console.WriteLine(str);
});
}
catch (Exception ex)
{
// Delete out file
if (File.Exists(tacFilePath))
{
FileIn.Close();
File.Delete(tacFilePath);
}
Print("Oops, there seems to be something wrong.\n\n", ErrorColor);
Print(ex.Message, ErrorColor);
}
}
private SyntaxParserService CreateSyntaxParserService(string fileName)
{
var fullPath = $@"{FILE_PATH}{fileName}";
var data = System.IO.File.ReadAllText(fullPath);
System.Diagnostics.Debug.WriteLine(data + "\n\n\n\n\n\n\n");
var streamReader = LexicalAnalyzerServiceTests.CreateStreamReaderWith(data);
var lexAnalyzer = new LexicalAnalyzerService(streamReader);
var symbolTable = new SymbolTable();
symbolTable.Printer = (dump) => { };
return new SyntaxParserService(lexAnalyzer, symbolTable);
}
