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
89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
// Copyright 2008 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 cases for issue 1178598.
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// Make sure const-initialization doesn't conflict
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// with heap-allocated locals for catch variables.
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var value = (function(){
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try { } catch(e) {
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// Force the 'e' variable to be heap-allocated
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// by capturing it in a function closure.
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(function() { e; });
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}
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// Make sure the two definitions of 'e' do
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// not conflict in any way.
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eval("const e=1");
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return e;
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})();
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assertEquals(1, value);
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// Make sure that catch variables can be accessed using eval.
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var value = (function() {
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var result;
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try {
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throw 42;
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} catch (e) {
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result = eval("e");
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}
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return result;
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})();
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assertEquals(42, value);
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// Make sure that heap-allocated locals for catch variables aren't
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// visible outside the catch scope and that they are visible from
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// within.
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var value = (function() {
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var result;
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try {
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throw 87;
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} catch(e) {
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// Force the 'e' variable to be heap-allocated
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// by capturing it in a function closure.
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(function() { e; });
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result = eval("e");
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}
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// Expect accessing 'e' to yield an exception because
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// it is not defined in the current scope.
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try {
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eval("e");
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assertTrue(false); // should throw exception
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} catch(exception) {
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assertTrue(exception instanceof ReferenceError);
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return result;
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}
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})();
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assertEquals(87, value);
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