What do you call this function of a functional language?

Question

OK, embarrassingly, I posted the code that I need to explain . In particular, it first combines the absolute value and subtraction, then imposes a sort, all the time without having to mention parameters and arguments in general, due to the presence of “adverbs” that can be connected to these functions “verbs”

Which languages ​​(non-APL languages) support this type of composition of functions without arguments (I have a vague idea that is strongly related to the concepts of monad / dyad and rank, but it’s hard to get an especially easy one to understand the picture only from reading Wikipedia) and What do I call this concept?

Answer 1

It looks like a pointfree style; it works, though the composition and curry. Functional languages ​​such as Haskell and ML use this.

Mutual programming languages ​​such as Joy, Factor, and Cat also have these "adverbs."