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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/licenses/publicdomain/ */
var symbols = [
Symbol(),
Symbol("0"),
Symbol.for("snowman"),
Symbol.iterator
];
var values = [
undefined, null, 0, 3.14, -0, NaN, "", "alphabet", Symbol("0"),
{}, []
];
for (var comparator of ["==", "!=", "===", "!=="]) {
var f = Function("a, b", "return a " + comparator + " b;");
var expected = (comparator[0] == '!');
for (var a of symbols) {
for (var b of values)
assertEq(f(a, b), expected);
}
}
for (var comparator of ["<", "<=", ">", ">="]) {
var f = Function("a, b", "return a " + comparator + " b;");
for (var a of symbols) {
for (var b of values)
assertThrowsInstanceOf(() => f(a, b), TypeError);
}
}
if (typeof reportCompare === "function")
reportCompare(0, 0);
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