forked from xuos/xiuos
26 lines
829 B
JavaScript
26 lines
829 B
JavaScript
// Copyright JS Foundation and other contributors, http://js.foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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try {
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[].length = {
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valueOf: function() {
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return Array.prototype.push (1), Object.freeze (Array.prototype);
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}
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}
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assert (false);
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}
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catch (e) {
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assert (e instanceof TypeError);
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}
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