A currier is a specialist in the leather processing industry. After the tanning process, the currier applies techniques of dressing, finishing and colouring to the tanned hide to make it strong, flexible and waterproof. The leather is stretched and burnished to produce a uniform thickness and suppleness, and dyeing and other chemical finishes give the leather its desired colour. Modern leather-working tools Leather is a material created through the tanning of hides, pelts and skins of animals, primarily cows. ... Tanning is the process of making leather from skin. ...
After currying, the leather is then ready to pass to the fashioning trades such as saddlery. Tack is any of the various accessories worn by horses in the course of their use as domesticated animals. ...
Tanning and currying were formerly separate crafts, but the functions of the tannery and curriery have usually becoming integrated in industrial production environments.
A currier is also known as an individual who wears tan Rockport shoes with SCRUBS.
Currying is a way of transforming a function so that instead of accepting all its arguments at once it accepts just the first, returning a function which accepts just the second, returning a function which accepts just the third, and so on.
Then currying is the function transformer C such that - when f is a function of no arguments, C(f) = f(); - when f is a function of at least one argument, C(f) is the 1-argument function taking y1 to C(f[y1]).