d = dict.fromkeys([1, 2, 3, 4])
l = list(d.keys())
l.sort()
print(l)

d = dict.fromkeys([1, 2, 3, 4], 42)
l = list(d.values())
l.sort()
print(l)

            

Reported by Pylint.

              print(dict([(1, "foo")]))
d = dict([("foo", "foo2"), ("bar", "baz")])
print(sorted(d.keys()))
print(sorted(d.values()))

try:
    dict(((1,),))
except ValueError:
    print("ValueError")

            

Reported by Pylint.

              for n in range(20):
    print('testing dict with {} items'.format(n))
    for i in range(n):
        # create dict
        d = dict()
        for j in range(n):
            d[str(j)] = j
        print(len(d))


            

Reported by Pylint.

              a = {i: 2*i for i in range(100)}
b = a.copy()
for i in range(100):
    print(i, b[i])
print(len(b))

            

Reported by Pylint.

              # dict constructor

d = dict()
print(d)

d = dict({1:2})
print(d)

d = dict(a=1)

            

Reported by Pylint.

              d = {1: 2, 3: 4}
print(len(d))
d.clear()
print(d)
d[2] = 42
print(d)

            

Reported by Pylint.

              # using strings as keys in dict

d = {'1': 1, '2': 2}
print(d['1'], d['2'])

d['3'] = 3
print(d['1'], d['2'], d['3'])

d['2'] = 222

            

Reported by Pylint.

              l = [1, 2, 3]
print(l)
del l[0]
print(l)
del l[-1]
print(l)

d = {1:2, 3:4, 5:6}
del d[1]

            

Reported by Pylint.

              for i in range(4):
    print('one', i)
    if i > 2:
        continue
    print('two', i)

for i in range(4):
    print('one', i)
    if i < 2:

            

Reported by Pylint.

              # test binary operations on range objects; (in)equality only

# this "feature test" actually tests the implementation but is the best we can do
if range(1) != range(1):
    print("SKIP")
    raise SystemExit

# basic (in)equality
print(range(1) == range(1))

            

Reported by Pylint.