import Foundation
let pattern = #"\d+\s*\.\s*([\w\W]*?)(?=[aA]\))"#
let regex = try! NSRegularExpression(pattern: pattern, options: .anchorsMatchLines)
let testString = #"""
8. X-XIII asrlarda barpo etilgan inshootlar to‘g‘ri berilgan qatorni aniqlang.
1) Ismoil Somoniy maqbarasi, 2) Masjidi Kalon,
3) Namozgoh, 4) Minorayi Kalon, 5) Vobkent minorasi, 6) Ahmad Yassaviy maqbarasi, 7) Jarqo‘rg‘on minorasi, 8) Kaltaminor.
A) 1, 2, 3, 6, 7
B) 1, 3, 4, 5, 7
C) 1, 2, 4, 6, 8
D) 2, 3, 4, 6, 7
"""#
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