itertools

Documentation

Overview

Package itertools provides a method to generate all combinations out of a given generic type array.

Index

• func Combinations[T any](s []T, n int) (ss [][]T)

Functions

func Combinations

func Combinations[T any](s []T, n int) (ss [][]T)

Combinations returns combinations of n elements for a given s slice.

Modified version to comply with requirements.

• return [][]T{} on empty combinations
• return [][]T{} if n <= 0

Original license: MIT Copyright (c) 2018 Max Schmitt