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Merged
trekhleb merged 8 commits into from
Sep 14, 2018
Merged

Update test_tuples.py #6

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e1cc811
Update test_tuples.py
TusharShandilya Sep 12, 2018
d4d806b
Merge branch 'master' into patch-2
trekhleb Sep 13, 2018
931d742
Update test_tuples.py
TusharShandilya Sep 13, 2018
ac40e2e
Update test_tuples.py
TusharShandilya Sep 13, 2018
f13e82d
Update test_tuples.py
TusharShandilya Sep 13, 2018
32d4fe4
Update test_tuples.py
TusharShandilya Sep 13, 2018
d5ba37a
Update test_tuples.py
TusharShandilya Sep 13, 2018
7681ffb
pep8 compliant
TusharShandilya Sep 13, 2018
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9 changes: 8 additions & 1 deletion src/data_types/test_tuples.py
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Original file line number Diff line number Diff line change
Expand Up @@ -61,7 +61,7 @@ def test_tuples():
# pylint: disable=trailing-comma-tuple
singleton_tuple = 'hello', # <-- note trailing comma
assert len(singleton_tuple) == 1
assert singleton_tuple == ('hello', )
assert singleton_tuple == ('hello',)

# The following example is called tuple packing:
packed_tuple = 12345, 54321, 'hello!'
Expand All @@ -76,3 +76,10 @@ def test_tuples():
# right-hand side. Sequence unpacking requires that there are as many variables on the left
# side of the equals sign as there are elements in the sequence. Note that multiple assignment
# is really just a combination of tuple packing and sequence unpacking.

# Swapping using tuples.
first_number = 123
second_number = 456
first_number, second_number = second_number, first_number
# Data can be swapped from one variable to another in python using
# tuples. This eliminates the need to use a 'temp' variable.