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var BUGNUMBER = 883377;
var summary = "Anonymous function name should be set based on for-in initializer";
print(BUGNUMBER + ": " + summary);
var exprs = [
["function() {}", false],
["function named() {}", true],
["function*() {}", false],
["function* named() {}", true],
["async function() {}", false],
["async function named() {}", true],
["() => {}", false],
["async () => {}", false],
["class {}", false],
["class named {}", true],
];
function testForInHead(expr, named) {
eval(`
for (var forInHead = ${expr} in {}) {
}
`);
assertEq(forInHead.name, named ? "named" : "forInHead");
}
for (var [expr, named] of exprs) {
testForInHead(expr, named);
}
if (typeof reportCompare === "function")
reportCompare(0, 0);