import Foundation
let pattern = #"(\s)\w+\="#
let regex = try! NSRegularExpression(pattern: pattern, options: .caseInsensitive)
let testString = #"""
module=SCM fa=PP at=SCM.PP.GENERATE si=E02F07592081B6A58F7FFC3DE035D62B ci=JShenSCM cn=GRIFOLS, S.A. cs=SCM_JShenSCM. pi=dbPool1 ui=new_user_id locale=en_US ktf1=[EM,EX,EH] if1=2950 ktf3=3x3 ktf4=TEAMVIEW ktf5=MYSELF ktf6=ALL ktf8=[gender,department,division,location] if2=0 if3=1 if4=0
module=SCM fa=PP at=SCM.PP.GENERATE si=E02F07592081B6A58F7FFC3DE035D62B ci=JShenSCM cn=Deutsche Telekom AG cs=SCM_JShenSCM. pi=dbPool1 ui=new_user_id locale=en_US ktf1=[] if1=2950 ktf3=3x3 ktf4=TEAMVIEW ktf5=MYSELF ktf6=ALL ktf8=[gender,department,division,location] if2=0 if3=1 if4=0
module=SCM fa=PP at=SCM.PP.GENERATE si=E02F07592081B6A58F7FFC3DE035D62B ci=JShenSCM cn=Deutsche Bank cs=SCM_JShenSCM. pi=dbPool1 ui=new_user_id locale=en_US ktf1=[EM,EX,EMM] if1=2950 ktf3=3x3 ktf4=TEAMVIEW ktf5=MYSELF ktf6=ALL ktf8=[] if2=0 if3=1 if4=0
"""#
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