You posted this 5 months ago, at https://news.ycombinator.com/item?id=9174193 https://news.ycombinator.com/item?id=9174193 , with 10 comments. In that thread I

You posted this 5 months ago, at https://news.ycombinator.com/item?id=9174193 https://news.ycombinator.com/item?id=9174193 , with 10 comments. In that thread I gave what I consider to be substantive comments, and felt that your responses were incomplete. In addition to my concrete example of something useful named a "-reader", other objects that end with an "-er"/"-or" include "generator", "ParseTreeListener", "JavaLexer", "JavaParser", and "ParseTreeWalker". What are your proposed better names or better design for those?