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py: Consolidate min/max functions into one, and add key= argument.

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Addresses issue #811.
This commit is contained in:
Damien George
2014-08-24 19:14:09 +01:00
parent 1d8a06406a
commit 7310fd469a
2 changed files with 37 additions and 40 deletions
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10
tests/basics/builtin_minmax.py
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@@ -13,3 +13,13 @@ print(max(-1,0))
print(min([1,2,4,0,-1,2]))
print(max([1,2,4,0,-1,2]))
# test with key function
lst = [2, 1, 3, 4]
print(min(lst, key=lambda x:x))
print(min(lst, key=lambda x:-x))
print(min(1, 2, 3, 4, key=lambda x:-x))
print(min(4, 3, 2, 1, key=lambda x:-x))
print(max(lst, key=lambda x:x))
print(max(lst, key=lambda x:-x))
print(max(1, 2, 3, 4, key=lambda x:-x))
print(max(4, 3, 2, 1, key=lambda x:-x))