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Bug #1719995: don't use deprecated method in sets example.

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(backport from rev. 55383)
This commit is contained in:
Georg Brandl 2007-05-16 13:44:25 +00:00
parent 5ece2fb0d1
commit 4043a6bbd6
1 changed files with 3 additions and 3 deletions
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6
Doc/lib/libsets.tex
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@ -187,13 +187,13 @@ backwards compatibility. Programmers should prefer the
>>> engineers.add('Marvin') # add element >>> engineers.add('Marvin') # add element
>>> print engineers >>> print engineers
Set(['Jane', 'Marvin', 'Janice', 'John', 'Jack']) Set(['Jane', 'Marvin', 'Janice', 'John', 'Jack'])
>>> employees.issuperset(engineers) # superset test >>> employees.issuperset(engineers) # superset test
False False
>>> employees.union_update(engineers) # update from another set >>> employees.update(engineers) # update from another set
>>> employees.issuperset(engineers) >>> employees.issuperset(engineers)
True True
>>> for group in [engineers, programmers, managers, employees]: >>> for group in [engineers, programmers, managers, employees]:
... group.discard('Susan') # unconditionally remove element ... group.discard('Susan') # unconditionally remove element
... print group ... print group
... ...
Set(['Jane', 'Marvin', 'Janice', 'John', 'Jack']) Set(['Jane', 'Marvin', 'Janice', 'John', 'Jack'])