if (e = 1)
    doSomething();

while (obj = arr.next())
    doSomething();

for (var b; b = arr.next();)
    doSomething();

do {
    doSomething();
} while (b = arr.next());

if (e /= 1)
	doSomething();

while (obj /= arr.next())
    doSomething();

for (var b; b /= arr.next();)
    doSomething();

do {
    doSomething();
} while (b /= arr.next());

function foo(a) {
	return a = 1;
}

function bar(a) {
	return b.a = 1;
}
