Skip to content

Instantly share code, notes, and snippets.

@kalub92

kalub92/Swap.swift

Created March 5, 2018 22:17
Show Gist options
  • Save kalub92/4fcd8df197013cdb55ad8502843c2d32 to your computer and use it in GitHub Desktop.
Save kalub92/4fcd8df197013cdb55ad8502843c2d32 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
Swap.swift
mutating private func swap(indexOne: Int, indexTwo: Int) {
let placeholder = items[indexOne]
items[indexOne] = items[indexTwo]
items[indexTwo] = placeholder
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment