Destructuring can be used in
let. This technique provides flexible ways to extract values for bodies of functions or
let expressions. Though destructuring looks a bit unusual for beginners of Clojure and programmers of other languages, it is effective for extracting desired values from the structural data of arguments and binding values.
This recipe uses the
core.match functions, so change the
:dependency in the
project.clj file as follows and restart the REPL, and be ready:
:dependencies [[org.clojure/clojure "1.8.0"] [org.clojure/math.numeric-tower "0.0.4"] [org.clojure/core.match "0.3.0-alpha4"] ]
Here, let's learn how to do sequential destructing and ...