micropython/tests/basics/tuple_mult.py

# basic multiplication
print((0,) * 5)

# check negative, 0, positive; lhs and rhs multiplication
for i in (-4, -2, 0, 2, 4):
    print(i * (1, 2))
    print((1, 2) * i)

# check that we don't modify existing tuple
a = (1, 2, 3)
c = a * 3
print(a, c)

# unsupported type on RHS
try:
    () * None
except TypeError:
    print('TypeError')
py: Fix mult by negative number of tuple, list, str, bytes. Multiplication of a tuple, list, str or bytes now yields an empty sequence (instead of crashing). Addresses issue #799 Also added ability to mult bytes on LHS by integer. 2014-08-13 13:22:24 +01:00			`# basic multiplication`
Implement tuple multiplication. 2014-02-08 21:19:48 +00:00			`print((0,) * 5)`
py: Fix mult by negative number of tuple, list, str, bytes. Multiplication of a tuple, list, str or bytes now yields an empty sequence (instead of crashing). Addresses issue #799 Also added ability to mult bytes on LHS by integer. 2014-08-13 13:22:24 +01:00
			`# check negative, 0, positive; lhs and rhs multiplication`
			`for i in (-4, -2, 0, 2, 4):`
			`print(i * (1, 2))`
			`print((1, 2) * i)`

			`# check that we don't modify existing tuple`
Implement tuple multiplication. 2014-02-08 21:19:48 +00:00			`a = (1, 2, 3)`
			`c = a * 3`
py: Fix mult by negative number of tuple, list, str, bytes. Multiplication of a tuple, list, str or bytes now yields an empty sequence (instead of crashing). Addresses issue #799 Also added ability to mult bytes on LHS by integer. 2014-08-13 13:22:24 +01:00			`print(a, c)`
tests/basics: Add more tuple tests to improve coverage testing. 2016-08-15 01:46:02 +01:00
			`# unsupported type on RHS`
			`try:`
			`() * None`
			`except TypeError:`
			`print('TypeError')`