import Foundation
let pattern = #"(?m)/\*\*$\n?|^\h+\*\h.*$\n?|^\h+\*/$\n?|(?<=\*/\n)(?:\h+@.*\n)*\K.+\n?"#
let regex = try! NSRegularExpression(pattern: pattern, options: .anchorsMatchLines)
let testString = #"""
// case 1
/**
* check if the user level is super admin
* @returns {boolean} true if the user has the right to access super admin endpoints
*/
@UseGuards(AuthGuard('jwt'), LevelsGuard)
@Levels(LevelEnum.superadmin)
@Get('check/superadmin')
@ApiBearerAuth()
checkSuperAdminLevel(): boolean {
return true;
}
// case 2
/**
* check if the user level is super admin
* @returns {boolean} true if the user has the right to access super admin endpoints
*/
@Get('check/superadmin')
@ApiBearerAuth()
checkSuperAdminLevel(): boolean {
return true;
}
// case 3
/**
* check if the user level is super admin
* @returns {boolean} true if the user has the right to access super admin endpoints
*/
checkSuperAdminLevel(): boolean {
return true;
}
// case 4
/** lorem ipsum */
// case 5
lorem ipsum
"""#
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