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Edit File: binary-ops.js
// Copyright 2010 the V8 project authors. All rights reserved. // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following // disclaimer in the documentation and/or other materials provided // with the distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived // from this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Values in distinct spans. function or_test0(x, y) { return x | y; } function and_test0(x, y) { return x & y; } function add_test0(x, y) { return x + y; } assertEquals(3, or_test0(1, 2)); // 1 | 2 assertEquals(2, and_test0(3, 6)); // 3 & 6 assertEquals(5, add_test0(2, 3)); // 2 + 3 // Values in the same span. function or_test1(x, y) { return x | x; } function and_test1(x, y) { return x & x; } function add_test1(x, y) { return x + x; } assertEquals(1, or_test1(1, 2)); // 1 | 1 assertEquals(3, and_test1(3, 6)); // 3 & 3 assertEquals(4, add_test1(2, 3)); // 2 + 2 // Values in distinct spans that alias. function or_test2(x, y) { x = y; return x | y; } function and_test2(x, y) { x = y; return x & y; } function add_test2(x, y) { x = y; return x + y; } assertEquals(2, or_test2(1, 2)); // 2 | 2 assertEquals(6, and_test2(3, 6)); // 6 & 6 assertEquals(6, add_test2(2, 3)); // 3 + 3