private QLSParser SetupParser(string text)
{
var inputStream = new AntlrInputStream(text);
var speakLexer = new QLSLexer(inputStream);
var commonTokenStream = new CommonTokenStream(speakLexer);
return(new QLSParser(commonTokenStream));
}
public static StyleSheet ParseString(string input)
{
ICharStream stream = CharStreams.fromstring(input);
ITokenSource lexer = new QLSLexer(stream);
ITokenStream tokens = new CommonTokenStream(lexer);
var parser = new QLS(tokens);
return(parser.stylesheet().result);
}
private QLSParser CreateParser(string input)
{
var inputStream = new AntlrInputStream(input);
var lexer = new QLSLexer(inputStream);
var tokens = new CommonTokenStream(lexer);
var parser = new QLSParser(tokens);
AddErrorListener(parser);
return(parser);
}
public StyleSheet ParseQLSStream(TextReader reader)
{
if (reader == null) { throw new ArgumentNullException("reader"); }
var inputStream = new AntlrInputStream(reader);
var lexer = new QLSLexer(inputStream);
var tokens = new CommonTokenStream(lexer);
var parser = new QLSParser(tokens);
var visitor = new StyleSheetBuilder();
return visitor.Visit(parser.stylesheet());
}
