dart-sdk/tests/language/string/interpolation_newline_test.dart
Robert Nystrom 1b2454b85e Migrate language_2/string to null safety.
Change-Id: Ib09f268c8a8edffba007cdd4962550a5e78ff808
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151090
Reviewed-by: Erik Ernst <eernst@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
2020-06-17 21:14:43 +00:00

20 lines
675 B
Dart

// Copyright (c) 2014, 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.
/// Test of newlines in interpolated strings.
main() {
String expected = '[[{{}: {}}]]';
String a = "${ [ "${ [ '${ { '${ { } }' : { } } }' ] }" ] }";
String b = "${ [ "${ [ '${ { '${
{ } }' : { } } }' ] }" ] }";
String c = "${ [ "${ [ '${ { '${
{
} }' : {
} } }' ] }" ] }";
if (expected != a) throw 'expecteda: $expected != $a';
if (a != b) throw 'ab: $a != $b';
if (b != c) throw 'bc: $b != $c';
print('$a$b$c');
}