2017-11-08 21:01:23 +00:00
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// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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2017-11-17 00:45:55 +00:00
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// Flags: --regexp-mode-modifiers
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2017-11-08 21:01:23 +00:00
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// S flag switches dotall mode on and off. Combine with i flag changes to test
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// the parser.
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test(/.(?s).(?i-s).a(?-i)a/);
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test(/.(?s:.)(?i:.a)a/);
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test(/.(?s).(?i-s).a(?-i)a/u);
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test(/.(?s:.)(?i:.a)a/u);
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// m flag makes no difference
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test(/.(?sm).(?i-s).a(?-i)a/);
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test(/.(?s:.)(?i:.a)a/);
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test(/.(?sm).(?im-s).a(?m-i)a/u);
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test(/.(?s:.)(?i:.a)a/u);
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function test(re) {
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assertTrue(re.test("...aa"));
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assertTrue(re.test(".\n.aa"));
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assertTrue(re.test(".\n.Aa"));
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assertFalse(re.test("\n\n.Aa"));
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assertFalse(re.test(".\n\nAa"));
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assertFalse(re.test(".\n.AA"));
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}
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