aa3518a0f3
The changes are (excluding presubmit.py) mechanical. I added the following
lines after the check and iterated the presubmit script until all errors
went away:
f = open(name, "w");
if contents.endswith('\n\n'):
f.write(contents[0:-1])
else:
f.write(contents + '\n')
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/82803005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
80 lines
3.0 KiB
JavaScript
80 lines
3.0 KiB
JavaScript
// 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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// Flags: --expose-gc --allow-natives-syntax
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function test() {
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var s1 = %NewString(26, true);
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for (i = 0; i < 26; i++) %_OneByteSeqStringSetChar(s1, i, 65);
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assertEquals("AAAAAAAAAAAAAAAAAAAAAAAAAA", s1);
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%_OneByteSeqStringSetChar(s1, 25, 66);
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assertEquals("AAAAAAAAAAAAAAAAAAAAAAAAAB", s1);
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for (i = 0; i < 26; i++) %_OneByteSeqStringSetChar(s1, i, i+65);
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assertEquals("ABCDEFGHIJKLMNOPQRSTUVWXYZ", s1);
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s1 = %TruncateString(s1, 13);
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assertEquals("ABCDEFGHIJKLM", s1);
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var s2 = %NewString(26, false);
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for (i = 0; i < 26; i++) %_TwoByteSeqStringSetChar(s2, i, 65);
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assertEquals("AAAAAAAAAAAAAAAAAAAAAAAAAA", s2);
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%_TwoByteSeqStringSetChar(s2, 25, 66);
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assertEquals("AAAAAAAAAAAAAAAAAAAAAAAAAB", s2);
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for (i = 0; i < 26; i++) %_TwoByteSeqStringSetChar(s2, i, i+65);
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assertEquals("ABCDEFGHIJKLMNOPQRSTUVWXYZ", s2);
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s2 = %TruncateString(s2, 13);
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assertEquals("ABCDEFGHIJKLM", s2);
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var s3 = %NewString(26, false);
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for (i = 0; i < 26; i++) %_TwoByteSeqStringSetChar(s3, i, i+1000);
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for (i = 0; i < 26; i++) assertEquals(s3[i], String.fromCharCode(i+1000));
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var a = [];
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for (var i = 0; i < 1000; i++) {
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var s = %NewString(10000, i % 2 == 1);
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a.push(s);
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}
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gc();
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for (var i = 0; i < 1000; i++) {
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assertEquals(10000, a[i].length);
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a[i] = %TruncateString(a[i], 5000);
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}
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gc();
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for (var i = 0; i < 1000; i++) {
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assertEquals(5000, a[i].length);
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}
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}
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test();
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test();
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%OptimizeFunctionOnNextCall(test);
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test();
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