import Foundation
let pattern = #"Activate-Status(?!.*Ready)|Overall.*Status(?!.*Operable)|Operability(?!.*Operable)|Controller.*Status(?!.*Optimal)|Errors(?!.*0)|Dropped(?!.*0)|Discarded(?!.*0)|Bad(?!.*220)|Suspect(?!.*No)|Thresholded(?!.*0)|Visibility.(?!.*yes)|Thermal.*Status(?!.*OK)|HA.*(?!.*READY)"#
let regex = try! NSRegularExpression(pattern: pattern, options: [.anchorsMatchLines, .caseInsensitive])
let testString = #"""
ID 20:
Location: G1
Presence: Equipped
Overall Status: Operable
Operability: Degraded
Visibility: foobar
Product Name: 16GB DDR3-1600-MHz RDIMM/PC3-12800/dual rank/1.35V
PID:
VID: V01
Vendor: 0x2C00
Vendor Description: Micron Technology, Inc.
Vendor Part Number:
Vendor Serial (SN):
HW Revision: 0
Form Factor: DIMM
Type: DDR3
Thermal Status: FUBAR
Capacity (MB): 16384
Clock: 1600
Latency: 0.600000
Width: 64
"""#
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