79 lines
3.8 KiB
JavaScript
79 lines
3.8 KiB
JavaScript
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// Copyright 2012 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Long string to trigger caching.
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var string =
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"Friends, Romans, countrymen, lend me your ears! \
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I come to bury Caesar, not to praise him. \
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The evil that men do lives after them, \
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The good is oft interred with their bones; \
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So let it be with Caesar. The noble Brutus \
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Hath told you Caesar was ambitious; \
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If it were so, it was a grievous fault, \
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And grievously hath Caesar answer'd it. \
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Here, under leave of Brutus and the rest- \
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For Brutus is an honorable man; \
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So are they all, all honorable men- \
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Come I to speak in Caesar's funeral. \
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He was my friend, faithful and just to me; \
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But Brutus says he was ambitious, \
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And Brutus is an honorable man. \
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He hath brought many captives home to Rome, \
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Whose ransoms did the general coffers fill. \
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Did this in Caesar seem ambitious? \
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When that the poor have cried, Caesar hath wept; \
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Ambition should be made of sterner stuff: \
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Yet Brutus says he was ambitious, \
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And Brutus is an honorable man. \
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You all did see that on the Lupercal \
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I thrice presented him a kingly crown, \
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Which he did thrice refuse. Was this ambition? \
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Yet Brutus says he was ambitious, \
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And sure he is an honorable man. \
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I speak not to disprove what Brutus spoke, \
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But here I am to speak what I do know. \
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You all did love him once, not without cause; \
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What cause withholds you then to mourn for him? \
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O judgement, thou art fled to brutish beasts, \
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And men have lost their reason. Bear with me; \
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My heart is in the coffin there with Caesar, \
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And I must pause till it come back to me.";
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var replaced = string.replace(/\b\w+\b/g, function() { return "foo"; });
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for (var i = 0; i < 3; i++) {
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assertEquals(replaced,
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string.replace(/\b\w+\b/g, function() { return "foo"; }));
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}
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// Check that the result is in a COW array.
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var words = string.split(" ");
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assertEquals("Friends,", words[0]);
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words[0] = "Enemies,";
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words = string.split(" ");
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assertEquals("Friends,", words[0]);
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