Created
September 16, 2016 01:17
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Finding index position of a string from a string with swift 3
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| // case sensitive | |
| func findPosition(of: String, from: String) -> Int { | |
| if let range : Range<String.Index> = from.range(of: of) { | |
| return from.distance(from: from.startIndex, to: range.lowerBound) | |
| } | |
| return -1 | |
| } | |
| findPosition(of: "adi", from: "Didats Triadi") |
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