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Testing object iteration behavior.
1. Testing that deleting properties during iteration is safe.
-- Expect stdout --
a
w
z
-- End --
-- Testcase --
{%
o1 = { a: 1, b: 2, c: 3 };
for (k in o1) {
delete o1.a;
delete o1.b;
delete o1.c;
print(k, "\n");
}
o2 = { w: 1, x: 2, y: 3, z: 4 };
for (k in o2) {
delete o2.x;
delete o2.y;
print(k, "\n");
}
%}
-- End --
2. Test that reordering object properties during iteration is safe.
-- Expect stdout --
c
b
c
-- End --
-- Testcase --
{%
o = { c: 1, b: 2, a: 3 };
for (k in o) {
sort(o);
print(k, "\n");
}
%}
-- End --
|
