You can’t get a row in CF <= 10. You have to get a specific column. <cfset x = QueryName.columnName[5]> It’s been 8 years since I posted this answer, however. Apparently CF11 finally implemented that feature. See this answer.
I wouldn’t walk this manually if I were you. After generating a lexer and parser, ANTLR would also have generated a file called CfscriptBaseListener that has empty methods for all of your parser rules. You can let ANTLR walk your tree and attach a custom tree-listener in which you override only those methods/rules you’re interested … Read more