public void SetNextLexemTypeToTreater()
{
SetNextWordToTreater();
switch (currentWord)
{
case "begin": currentLexemType = LexemsType.Begin; return;
case "end": currentLexemType = LexemsType.End; return;
case "if": currentLexemType = LexemsType.If; return;
case "do": currentLexemType = LexemsType.Do; return;
case "while": currentLexemType = LexemsType.While; return;
default:
if (currentWord.Length > 1)
{
currentLexemType = LexemsType.SimpleWord;
return;
}
else
{
currentLexemType = LexemsType.SyntaxLexem;
return;
}
}
}
public void SetNextLexemTypeToTreater()
{
SetNextWordToTreater();
switch (currentWord)
{
case "begin": currentLexemType = LexemsType.Begin; break;
case "end": currentLexemType = LexemsType.End; break;
case "if": currentLexemType = LexemsType.If; break;
case "do": currentLexemType = LexemsType.Do; break;
case "while": currentLexemType = LexemsType.While; break;
case "iden": currentLexemType = LexemsType.Iden; break;
case "numb": currentLexemType = LexemsType.Number; break;
default:
if (IsWord(currentWord))
{
currentLexemType = LexemsType.SimpleWord;
break;
}
else
{
currentLexemType = LexemsType.SyntaxLexem;
break;
}
}
}
public static void Main(string[] args)
{
string pathToResourceFile = "..\\..\\resources\\resource.db";
string pathToResultFile = "..\\..\\result.db";
InstructionsTreatment treater = new InstructionsTreatment(pathToResourceFile);
ResultsWriter writer = new ResultsWriter(pathToResultFile);
while (true)
{
treater.SetNextLexemTypeToTreater();
LexemsType type = treater.CurrentLexem;
string word = treater.CurrentWord;
writer.WriteResultToFile(type, word);
if (word.Trim() == "@")
{
break;
}
}
treater.Finish();
writer.Finish();
}
public void WriteResultToFile(LexemsType type, string word)
{
fileWriter.WriteLine(type.ToString() + " - " + word);
}
private void SetNextLexem()
{
treater.SetNextLexemTypeToTreater();
currentLexemType = treater.CurrentLexem;
currentWord = treater.CurrentWord;
}
