import Foundation
let pattern = #"[A-Z](?<![a-zA-Z][A-Z])(?:[A-Z]|[-\s/\\])*(?<=[A-Z])(?![a-zA-Z])"#
let regex = try! NSRegularExpression(pattern: pattern, options: .anchorsMatchLines)
let testString = #"""
example 1:
string = string = 'MY MANAGEMENT PRIOR ASSESSMENT / NEW PLANNING SUPRESS RATE - TEAM : 14
example 2:
string2 = 'SPORT/TRACK INFO ¶·»Sport Coverage(s): All Sport primary ¶·»WWE Hi-Low: ¶·»BBC Hi-Low: ¶·»Sports Issues: can run forever ¶·»BBC Sports: kjkj '
"""#
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