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>()); }