circuitpython/tests/basics/list_slice.py

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# test list slices, getting values
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x = list(range(10))
print(x[1:])
print(x[:-1])
print(x[2:3])
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a = 2
b = 4
c = 3
print(x[:])
print(x[::])
print(x[::c])
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print(x[:b])
print(x[:b:])
print(x[:b:c])
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print(x[a])
print(x[a:])
print(x[a::])
print(x[a::c])
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print(x[a:b])
print(x[a:b:])
print(x[a:b:c])
# these should not raise IndexError
print([][1:])
print([][-1:])
try:
[][::0]
except ValueError:
print('ValueError')