blob: 79788c6222f54be69f1eb22e2eedc09aeb376163 [file] [log] [blame]
// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// @dart = 2.9
// Regression test for https://github.com/flutter/flutter/issues/29007
String escape(String string) {
var regex = new RegExp("(\\?|\\\$|\\*|\\(|\\)|\\[)|\\+|\\.|\\\\");
return string.replaceAllMapped(
regex, (Match m) => "\\" + string.substring(m.start, m.end));
}
main() {
var text = """
Yet but three? Come one more.
Two of both kinds make up four.
""";
var accumulate = 0;
for (var i = 0; i < 65536; i++) {
accumulate += escape(text).length;
}
print(accumulate);
}