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
61 lines
2.3 KiB
JavaScript
61 lines
2.3 KiB
JavaScript
// Copyright 2010 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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// Regression test for http://code.google.com/p/v8/issues/detail?id=675.
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//
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// Test that load ICs for nonexistent properties check global
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// property cells.
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function f() { return this.x; }
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// Initialize IC for nonexistent x property on global object.
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f();
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f();
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// Assign to global property cell for x.
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this.x = 23;
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// Check that we bail out from the IC.
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assertEquals(23, f());
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// Same test, but test that the global property cell is also checked
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// if the global object is the last object in the prototype chain for
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// the load.
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this.__proto__ = null;
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function g() { return this.y; }
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// Initialize IC.
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g();
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g();
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// Update global property cell.
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this.y = 42;
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// Check that IC bails out.
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assertEquals(42, g());
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