Peter von der Ahé
e8aef37eac
Change-Id: Ie436375c78496366accf0ba82938e54cbe30b143 Reviewed-on: https://dart-review.googlesource.com/3001 Commit-Queue: Peter von der Ahé <ahe@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com> Reviewed-by: Vyacheslav Egorov <vegorov@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>
23 lines
738 B
Dart
23 lines
738 B
Dart
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// part of "internal_patch.dart";
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// A print-closure gets a String that should be printed. In general the
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// string is a line, but it may contain "\n" characters.
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typedef void _PrintClosure(String line);
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@patch
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void printToConsole(String line) {
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_printClosure(line);
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}
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void _unsupportedPrint(String line) {
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throw new UnsupportedError("'print' is not supported");
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}
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// _printClosure can be overwritten by the embedder to supply a different
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// print implementation.
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_PrintClosure _printClosure = _unsupportedPrint;
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