Merge pull request #1680 from mhils/remove-lrucache

Remove mitmproxy.utils.lrucache

1 files changed, 0 insertions, 32 deletions

diff --git a/mitmproxy/utils/lrucache.py b/mitmproxy/utils/lrucache.py
deleted file mode 100644
index 7ad2b7f5..00000000
--- a/mitmproxy/utils/lrucache.py
+++ /dev/null
@@ -1,32 +0,0 @@
-
-
-class LRUCache:
-
-    """
-        A simple LRU cache for generated values.
-    """
-
-    def __init__(self, size=100):
-        self.size = size
-        self.cache = {}
-        self.cacheList = []
-
-    def get(self, gen, *args):
-        """
-            gen: A (presumably expensive) generator function. The identity of
-            gen is NOT taken into account by the cache.
-            *args: A list of immutable arguments, used to establish identiy by
-            *the cache, and passed to gen to generate values.
-        """
-        if args in self.cache:
-            self.cacheList.remove(args)
-            self.cacheList.insert(0, args)
-            return self.cache[args]
-        else:
-            ret = gen(*args)
-            self.cacheList.insert(0, args)
-            self.cache[args] = ret
-            if len(self.cacheList) > self.size:
-                d = self.cacheList.pop()
-                self.cache.pop(d)
-            return ret