Hi, This is a small and clean example: a function to make a string of initials out of a string of [co]authors. Coauthors consist of a sequence of authors separated by comma Authors consist of a sequence of barrels (double- and multi-barreled names permitted) separated by dash Barrels consist of w…

Here is how I would present it to future readers: [Screenshot 2024-03-19 at 4.12.01 PM] The binding arrows explain the sequencing. (Why is nickname dropping possible before we know that these are valid names and barrels?) The let* shows me the pipelining inside of a function. By using s as the…

Nested split-map-join, preferred style

Questions & Answers

shawnw March 20, 2024, 6:10am 6

Comments out the next s-expression/datum that's read. See 1.3 The Reader

Break out of the cycle. What's the Racket way alternative?

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Nested split-map-join, preferred style

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