> tail call optimisation is not possible in any language. Afaik it is possible in racket. Read the note at the end here: http://matt.might.net/articles/lexe

> tail call optimisation is not possible in any language. Afaik it is possible in racket. Read the note at the end here: http://matt.might.net/articles/lexers-in-racket/ http://matt.might.net/articles/lexers-in-racket/