3cfd80d6a2
See discussion in https://codereview.chromium.org/2156303002/#msg8 With the new --harmony-function-tostring behavior, these tests would fail without this change. This change makes the tests pass regardless of whether or not --harmony-function-tostring is used. All of these changes are simply inserting a space after the "function" keyword to match the current function toString behavior. When --harmony-function-tostring is enabled, the toString behavior matches the spacing used in the function declaration. With the declaration matching the current formatting, the toString behavior becomes unaffected by --harmony-function-tostring. BUG=v8:4958 LOG=n Review-Url: https://codereview.chromium.org/2161413002 Cr-Commit-Position: refs/heads/master@{#37959}
34 lines
1.9 KiB
JavaScript
34 lines
1.9 KiB
JavaScript
// Copyright 2013 the V8 project authors. All rights reserved.
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// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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//
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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
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// are met:
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// 1. 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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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY 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 OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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description(
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"This test checks that functions re-string-ify in a way that is syntactically " +
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"compatible with concatenation."
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);
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shouldBe("(function (){return}).toString()", "'function () {return;}'");
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shouldBe("(function (){return }).toString()", "'function () {return; }'");
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shouldBe("(function (){return" + "\n" + "}).toString()", "'function () {return;" + "\\n" + "}'");
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shouldBe("(function (){}).toString()", "'function () {}'");
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shouldBe("(function (){ }).toString()", "'function () { }'");
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