Logan Murray devios1
devios1
/ HashSet.swift
Last active
January 26, 2017 16:12
— forked from andelf/HashSet.swift
Modified version of andelf/HashSet.swift that includes a proper == implementation as well as -=.
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| import Foundation | |
| struct HashSet<T : Hashable> { | |
| typealias Element = T | |
| var _map: Dictionary<T, ()> = [:] | |
| var count: Int { | |
| return _map.count | |
| } |