import Foundation
let pattern = #"""
(\+?011-?)?599(416|717|318)[0-9]{4}
|
08[58]-?[0-9]{7}(,[1-9][0-9]{1,8})?
|
(\+31|0|0031)[1-9][0-9]{2}-?[1-9][0-9]{5}(,[1-9][0-9]{1,8})?
|
(\+31|0|0031)[1-9][0-9]-?[1-9][0-9]{6}(,[1-9][0-9]{1,8})?
|
14-?0[1-9][0-9]{1,2}
|
(\+31|0|0031)6-?[1-9][0-9]{7}
|
\+(1\d{4,14}|2[078]\d{3,13}|3[0-469]\d{3,13}|4[013-9]\d{3,13}|5[1-9]\d{3,13}|6[0-6]\d{3,13}|7\d{4,14}|8[1-469]\d{3,13}|9[0-58]\d{3,13}|[2-9]\d{4,14})
"""#
let regex = try! NSRegularExpression(pattern: pattern, options: [.anchorsMatchLines, .allowCommentsAndWhitespace])
let testString = #"03151364512"#
let stringRange = NSRange(location: 0, length: testString.utf16.count)
let matches = regex.matches(in: testString, range: stringRange)
var result: [[String]] = []
for match in matches {
var groups: [String] = []
for rangeIndex in 1 ..< match.numberOfRanges {
let nsRange = match.range(at: rangeIndex)
guard !NSEqualRanges(nsRange, NSMakeRange(NSNotFound, 0)) else { continue }
let string = (testString as NSString).substring(with: nsRange)
groups.append(string)
}
if !groups.isEmpty {
result.append(groups)
}
}
print(result)
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Swift 5.2, please visit: https://developer.apple.com/documentation/foundation/nsregularexpression