blob: 86b08dc97ce92dfb364bc9b9c467e1da515f0de9 [file] [log] [blame]
// Copyright (c) 2013, 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.
// Normally the CFE recognizes files in ..._2 directories and automatically
// opts those libraries out of NNBD. Though this file will be copied to the
// build directory, which will cause the CFE no longer to automatically opt it
// out of NNBD, so we do that explicitly here.
// @dart=2.9
import "dart:convert";
import "dart:io";
void main(List<String> arguments) {
int i = 0;
String line;
while ((line = stdin.readLineSync(encoding: utf8)) != null) {
if (json.decode(arguments[i]) != line) {
throw "bad line at $i: ${line.codeUnits}";
if (i != arguments.length) throw "expect ${arguments.length} lines";