Say I have a modestly complex set of data contained in a standard Racket structure, e.g. (struct: Data ([...])). I'd like to define some sort of specialized pretty print (visualization) capability to be used withing DrRacket at the REPL level.
So I'm working with some code in Dr Racket in the REPL. > (define data (Data ....)) ;; create a structure of data > (pretty-visualize data) ;; Either pops up some dialog with text/graphical visualization or is rendered by the REPL immediately below. ================== | Text | or 2-d Canvas | rendering here. | | ================== > | Say something along the lines one can see in the Professional Tables here. http://en.wikibooks.org/wiki/LaTeX/Tables I've been poking around in the DrRacket manual but haven't found any place to gain traction on something like this. Any pointers on here I should start reading? Thanks in advance.
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