import Foundation
let pattern = #"\/\*(?:.|\n)*?GNU General Public License(?:.|\n)*?\*\/|\"use strict";"#
let regex = try! NSRegularExpression(pattern: pattern, options: .anchorsMatchLines)
let testString = #"""
/*
* This file is part of OverPy (https://github.com/Zezombye/overpy).
* Copyright (c) 2019 Zezombye.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
"use strict";
astParsingFunctions["_&addToScore"] = function(content) {
if (enableOptimization) {
if (content.args[0].name === "__number__" && content.args[0].args[0].numValue === 0) {
return getAstForUselessInstruction();
}
}
return content;
}
"""#
let stringRange = NSRange(location: 0, length: testString.utf16.count)
let substitutionString = #""#
let result = regex.stringByReplacingMatches(in: testString, range: stringRange, withTemplate: substitutionString)
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