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KentarouKanno/~= パターンマッチ

Created October 24, 2015 01:48
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演算子
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~= パターンマッチ
// ~= パターンマッチ(左辺の範囲内に右辺が有ればtrue)
200 //=> Contains
300 //=> Not Contains
let status = 299
//=> Contains
if (200 ..< 300) ~= status {
print("contains")
} else {
print("Not contains")
}
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