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/* Any copyright is dedicated to the Public Domain.
function test(fn, thisv) {
assertThrowsInstanceOfWithMessageCheck(
() => fn.call(thisv),
TypeError,
message =>
/^\w+ method called on incompatible.+/.test(message) && !message.includes("std_"));
}
for (var thisv of [null, undefined, false, true, 0, ""]) {
test(Map.prototype.values, thisv);
test(Map.prototype.keys, thisv);
test(Map.prototype.entries, thisv);
test(Map.prototype[Symbol.iterator], thisv);
}
if (typeof reportCompare === "function")
reportCompare(0, 0);