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Hashing.swift
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Hashing.swift
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import Foundation
func hashString(stringToHash: String, seed: Float64) -> Float64 {
var total = 0
for char in stringToHash.utf8 {
total += Int(char)
}
var calculated = Float64(total) * seed * 42.0
calculated.round(.down)
let modded = calculated.truncatingRemainder(dividingBy: 100.0)
return modded / 100.0
}
func hashInt(intToHash: Int, seed: Float64) -> Float64 {
let stringToHash = "\(intToHash)"
return hashString(stringToHash: stringToHash, seed: seed)
}
func hashInt64(intToHash: Int64, seed: Float64) -> Float64 {
let stringToHash = "\(intToHash)"
return hashString(stringToHash: stringToHash, seed: seed)
}
func hashFloat(floatToHash: Float, seed: Float64) -> Float64 {
let stringToHash = "\(floatToHash)"
return hashString(stringToHash: stringToHash, seed: seed)
}
func hashFloat64(floatToHash: Float64, seed: Float64) -> Float64 {
let stringToHash = "\(floatToHash)"
return hashString(stringToHash: stringToHash, seed: seed)
}