public List <CSharpTokenValue> ProcessUsings(StringBuilder text)
{
var result = new List <CSharpTokenValue>();
try
{
ICharStream inputStream = new AntlrInputStream(text.ToString());
CSharpLexer csharpLexer = new CSharpLexer(inputStream);
CommonTokenStream commonTokenStream = new CommonTokenStream(csharpLexer);
CSharpPreprocessorParser csharpParser = new CSharpPreprocessorParser(commonTokenStream);
CSharpPreprocessorParser.Directive_new_line_or_sharpContext preprocessorContext = csharpParser.directive_new_line_or_sharp();
CSharpPreprocessorParserVisitor visitor = new CSharpPreprocessorParserVisitor();
visitor.Visit(preprocessorContext);
result = visitor.csharpValues;
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex);
}
return(result);
}
public void start()
{
try
{
string input = "using someting";
StringBuilder text = new StringBuilder();
Console.WriteLine("Input the chat.");
// to type the EOF character and end the input: use CTRL+D, then press <enter>
while ((input = Console.ReadLine()) != "\u0004")
{
text.AppendLine(input);
}
// AntlrInputStream inputStream = new AntlrInputStream(text.ToString());
ICharStream inputStream = new AntlrInputStream(text.ToString());
CSharpLexer csharpLexer = new CSharpLexer(inputStream);
CommonTokenStream commonTokenStream = new CommonTokenStream(csharpLexer);
CSharpPreprocessorParser csharpParser = new CSharpPreprocessorParser(commonTokenStream);
CSharpPreprocessorParser.Preprocessor_expressionContext preprocessorContext = csharpParser.preprocessor_expression();
CSharpPreprocessorParserVisitor visitor = new CSharpPreprocessorParserVisitor();
visitor.Visit(preprocessorContext);
foreach (var value in visitor.csharpValues)
{
Console.WriteLine("Token: {0} Value: {1}", value.Token, value.Value);
}
Console.Read();
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex);
}
}