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Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/compiler/null-compare.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/compiler/null-compare.js | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/compiler/null-compare.js b/src/3rdparty/v8/test/mjsunit/compiler/null-compare.js deleted file mode 100644 index e01b555..0000000 --- a/src/3rdparty/v8/test/mjsunit/compiler/null-compare.js +++ /dev/null @@ -1,54 +0,0 @@ -// 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. - -function IsNull(x) { - if (x == null) return true; else return false; -} - -assertTrue(IsNull(null), "null == null"); -assertTrue(IsNull(void 0), "void 0 == null"); -assertFalse(IsNull(42), "42 != null"); - - -function IsNullStrict(x) { - if (x === null) return true; else return false; -} - -assertTrue(IsNullStrict(null), "null === null"); -assertFalse(IsNullStrict(void 0), "void 0 != null"); -assertFalse(IsNullStrict(87), "87 !== null"); - - -function GimmeFalse(x) { - if ((x & 1) == null) return true; - if ((x | 3) === null) return true; - return false; -} - -assertFalse(GimmeFalse(1), "GimmeFalse(1)"); -assertFalse(GimmeFalse(null), "GimmeFalse(null)"); -assertFalse(GimmeFalse({}), "GimmeFalse({})"); |