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# Test dictionary union.
#
# The tests sort the resulting dictionaries for now, since map insertion
# order is not implemented in MicroPython.
try:
{} | {}
except TypeError:
print("SKIP")
raise SystemExit
def print_sorted_dict(d):
print(sorted(d.items()))
def test_union(a, b):
print_sorted_dict(a | b)
print_sorted_dict(b | a)
a |= a
print_sorted_dict(a)
a |= b
print_sorted_dict(a)
d = {}
e = {}
test_union(d, e)
d = {1: "apple"}
e = {1: "cheese"}
test_union(d, e)
d = {"spam": 1, "eggs": 2, "cheese": 3}
e = {"cheese": "cheddar", "aardvark": "Ethel"}
test_union(d, e)
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