Any objections to extending itemgetter() and attrgetter() to be able to
extract multiple fields at a time?
# SELECT name, rank, serialnum FROM soldierdata
map(attrgetter('name', 'rank', 'serialnum'), soldierdata)
# SELECT * FROM soldierdata ORDER BY unit, rank, proficiency
sorted(soldierdata, key=attrgetter('unit', 'rank', 'proficiency'))
Raymond Hettinger
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