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// Copyright 2008 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.
var a = [NaN, -1, 0, 1, 1.2, -7.9, true, false, 'foo', '0', 'NaN' ];
for (var i in a) {
var x = a[i];
assertFalse(NaN == x, "NaN == " + x);
assertFalse(NaN === x, "NaN === " + x);
assertFalse(NaN < x, "NaN < " + x);
assertFalse(NaN > x, "NaN > " + x);
assertFalse(NaN <= x, "NaN <= " + x);
assertFalse(NaN >= x, "NaN >= " + x);
assertFalse(x == NaN, "" + x + " == NaN");
assertFalse(x === NaN, "" + x + " === NaN");
assertFalse(x < NaN, "" + x + " < NaN");
assertFalse(x > NaN, "" + x + " > NaN");
assertFalse(x <= NaN, "" + x + " <= NaN");
assertFalse(x >= NaN, "" + x + " >= NaN");
}
var b = ["NaN", "-1", "0", "1", "1.2", "-7.9", "true", "false", "'foo'", "'0'",
"'NaN'" ];
for (var i in b) {
var x = b[i];
var program =
"assertFalse(NaN == " + x + ", 'NaN == ' + " + x + ");\n" +
"assertFalse(NaN === " + x + ", 'NaN === ' + " + x + ");\n" +
"assertFalse(NaN < " + x + ", 'NaN < ' + " + x + ");\n" +
"assertFalse(NaN > " + x + ", 'NaN > ' + " + x + ");\n" +
"assertFalse(NaN <= " + x + ", 'NaN <= ' + " + x + ");\n" +
"assertFalse(NaN >= " + x + ", 'NaN >= ' + " + x + ");\n" +
"assertFalse(" + x + " == NaN, '' + " + x + " + ' == NaN');\n" +
"assertFalse(" + x + " === NaN, '' + " + x + " + ' === NaN');\n" +
"assertFalse(" + x + " < NaN, '' + " + x + " + ' < NaN');\n" +
"assertFalse(" + x + " > NaN, '' + " + x + " + ' > NaN');\n" +
"assertFalse(" + x + " <= NaN, '' + " + x + " + ' <= NaN');\n" +
"assertFalse(" + x + " >= NaN, '' + " + x + " + ' >= NaN');\n";
eval(program);
}
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