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-rw-r--r--Lib/functools.py12
1 files changed, 6 insertions, 6 deletions
diff --git a/Lib/functools.py b/Lib/functools.py
index e244070..9d8cea9 100644
--- a/Lib/functools.py
+++ b/Lib/functools.py
@@ -107,14 +107,14 @@ def cmp_to_key(mycmp):
return K
def lfu_cache(maxsize=100):
- '''Least-frequently-used cache decorator.
+ """Least-frequently-used cache decorator.
Arguments to the cached function must be hashable.
Cache performance statistics stored in f.hits and f.misses.
Clear the cache using f.clear().
http://en.wikipedia.org/wiki/Cache_algorithms#Least-Frequently_Used
- '''
+ """
def decorating_function(user_function):
cache = {} # mapping of args to results
use_count = Counter() # times each key has been accessed
@@ -142,7 +142,7 @@ def lfu_cache(maxsize=100):
return result
def clear():
- 'Clear the cache and cache statistics'
+ """Clear the cache and cache statistics"""
cache.clear()
use_count.clear()
wrapper.hits = wrapper.misses = 0
@@ -153,14 +153,14 @@ def lfu_cache(maxsize=100):
return decorating_function
def lru_cache(maxsize=100):
- '''Least-recently-used cache decorator.
+ """Least-recently-used cache decorator.
Arguments to the cached function must be hashable.
Cache performance statistics stored in f.hits and f.misses.
Clear the cache using f.clear().
http://en.wikipedia.org/wiki/Cache_algorithms#Least_Recently_Used
- '''
+ """
def decorating_function(user_function):
cache = OrderedDict() # ordered least recent to most recent
kwd_mark = object() # separate positional and keyword args
@@ -182,7 +182,7 @@ def lru_cache(maxsize=100):
return result
def clear():
- 'Clear the cache and cache statistics'
+ """Clear the cache and cache statistics"""
cache.clear()
wrapper.hits = wrapper.misses = 0