public Analyzer(IoManager.IoManager ioManager, Tokenizer.Tokenizer tokenizer)
{
IoManager = ioManager;
Tokenizer = tokenizer;
Scopes = new List <Scope>();
var fictitiousScope = new Scope();
fictitiousScope.Types.Add(new Type()
{
Identifier = "integer", BaseType = BaseType.Scalar, ScalarType = ScalarType.Integer
});
fictitiousScope.Types.Add(new Type()
{
Identifier = "real", BaseType = BaseType.Scalar, ScalarType = ScalarType.Real
});
fictitiousScope.Types.Add(new Type()
{
Identifier = "char", BaseType = BaseType.Scalar, ScalarType = ScalarType.Char
});
fictitiousScope.Types.Add(new Type()
{
Identifier = "string", BaseType = BaseType.Scalar, ScalarType = ScalarType.String
});
fictitiousScope.Types.Add(new Type()
{
Identifier = "boolean", BaseType = BaseType.Scalar, ScalarType = ScalarType.Boolean
});
Scopes.Add(fictitiousScope);
}
public Tokenizer(IoManager.IoManager ioManager)
{
IoManager = ioManager;
Names = new HashSet <string>();
_storedCharacters = new Queue <string>();
_storedToken = new Token();
}
public void GetCharacterTest()
{
const string inputFileName = "input.txt";
const string outputFileName = "output.txt";
var inputText = string.Join(Environment.NewLine, new[] { "ab1", "qwe2", "asdf4" });
File.WriteAllText(inputFileName, inputText);
var inputOutputModule = new IoManager.IoManager(inputFileName, outputFileName);
var stringBuilder = new StringBuilder();
while (!inputOutputModule.IsEndOfFile)
{
stringBuilder.Append(inputOutputModule.GetNextCharacter());
}
inputOutputModule.Dispose();
}
public void ScannerTest()
{
const string inputFileName = "input.txt";
const string outputFileName = "output.txt";
//var inputText = "* / = , ; : . ^ ( ) [ ] { } < > <= >= <> + - // (* *) := .. &";
var inputText =
//@"function Even(x: integer): boolean;
//begin
// Result := x mod 2 = 0
//end;
//begin
// writeln(Even(3.0));
// writeln(Even(4));
// writeln(Even(7777777777777777));
//end.";
@"// comment
(* comments
comments
*)
while";
File.WriteAllText(inputFileName, inputText);
var inputOutputModule = new IoManager.IoManager(inputFileName, outputFileName);
var scanner = new Tokenizer.Tokenizer(inputOutputModule);
var tokens = new List <Token>();
while (!scanner.IsEndOfTokens)
{
tokens.Add(scanner.GetNextToken());
}
inputOutputModule.OutputStream.WriteLine();
foreach (var token in tokens)
{
inputOutputModule.OutputStream.WriteLine(token.ToString());
}
inputOutputModule.Dispose();
}
