protected AstNode GetAstNodesFromInput(string input)
{
var charStream = new AntlrInputStream(input);
var lexer = new QlLexer(charStream);
var parser = new QlParser(new CommonTokenStream(lexer));
var visitor = new AstCreator();
return(visitor.Visit(parser.form()));
}
public FormStatement BuildAst()
{
var dataStream = new AntlrInputStream(this.InputData);
var lexer = new QlLexer(dataStream);
var parser = new QlParser(new CommonTokenStream(lexer));
var astCreator = new AstCreator();
var astTree = astCreator.Visit(parser.form());
Console.WriteLine("Ql AST building done!");
return(astTree.As <FormStatement>());
}
