Sha256: 245911babb5e2d1e2ac34b7dbfaf1b5393f6466968bedf2d0a44f6622af03d37
Contents?: true
Size: 943 Bytes
Versions: 325
Compression:
Stored size: 943 Bytes
Contents
#if os(Linux)
import Glibc
#elseif os(OSX)
import Darwin
#endif
extension Int {
init(_ value: Trinary) {
self = value.toDecimal
}
}
struct Trinary {
private var stringValue = ""
fileprivate var toDecimal: Int = 0
private func isValidTrinary() -> Bool {
return (Int(stringValue) ?? -1) > -1 ? true : false
}
private func tri2int(_ input: String) -> Int {
let orderedInput = Array(input.characters.reversed())
let enumarated = orderedInput.enumerated()
var tempInt: Int = 0
for (inx, each) in enumarated {
let tempCharInt = Int("\(each)") ?? 0
let tempTriPower = Int(pow(Double(3), Double(inx)))
tempInt += tempTriPower * tempCharInt
}
return tempInt
}
init( _ sv: String) {
self.stringValue = sv
if isValidTrinary() {
self.toDecimal = tri2int(sv)
}
}
}
Version data entries
325 entries across 325 versions & 1 rubygems