Files
hello-algo/ja/codes/swift/utils/Vertex.swift
Yudong Jin d7b2277d2b Re-translate the Japanese version (#1871)
* Retranslate Japanese docs with GPT-5.4

* Retranslate Japanese code with GPT-5.4
2026-03-30 07:30:15 +08:00

33 lines
762 B
Swift

/**
* File: Vertex.swift
* Created Time: 2023-02-19
* Author: nuomi1 (nuomi1@qq.com)
*/
/* */
public class Vertex: Hashable {
public var val: Int
public init(val: Int) {
self.val = val
}
public static func == (lhs: Vertex, rhs: Vertex) -> Bool {
lhs.val == rhs.val
}
public func hash(into hasher: inout Hasher) {
hasher.combine(val)
}
/* vals vets */
public static func valsToVets(vals: [Int]) -> [Vertex] {
vals.map { Vertex(val: $0) }
}
/* vets vals */
public static func vetsToVals(vets: [Vertex]) -> [Int] {
vets.map { $0.val }
}
}