I wanted documentation on the the app form of match. But the search results didn't have anything in it even relating to match. This is likely because app is not indexed as it is entirely matched on symbolic name.

https://docs.racket-lang.org/search/index.html?q=app%20match

(exp (log (make-polar 1.7976931348623153e+308 -1.797693134862315e+308)))

produces -8.648665413126592e+306-1.7956115019091953e+308i in Racket but -inf.0-inf.0i after Typed Racket optimization. Optimized code is:

(let-values (((g3)                                        
                    (#%app                                      
                     log              

saving a text only file with "collapsed s-expr's" saves as wxme gracket format

this was an issue for a new user
https://groups.google.com/d/msg/racket-users/AWNG19cyD7M/sZVo8VvNEAAJ

A possible solution could be optionally un-collapsing s-exprs before save.

In racket/drracket#291 and racket/drracket#172, it was decided that "signature box" is a much better term than "blue box", and various parts of drracket's documentation were updated to use this phrase. Scribble's scribble/blueboxes library uses the term "blue box" in its documentation and the names of its exported identifiers.

We should