Golang generic + variable parameter function

Question content

In golang, there are some general types of functions

type transformer[a, b any] func(a)(b, error)

How to define a general variable parameter higher-order function, which can usually be composed of a function like this

func Compose[A,B,C....N any](transformers... Transformer[A,B], Transformer[B,C]...Transformer[M,N]) Transformer[A,N]

Correct answer

In Go, universal variadic functions are not yet supported. However, you can achieve similar results by using variadic arguments and recursion.

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