Author: grosser
Date: Mon Aug 20 05:38:16 2012
New Revision: 162200
URL: http://llvm.org/viewvc/llvm-project?rev=162200&view=rev
Log:
[cindex.py] Cache the number of chunks in CompletionString
Without this patch, lib.clang_getNumCompletionChunks is called at
each _iteration_ of a 'for chunk in CompletionString' loop. Now we
call it just once.
Modified:
cfe/trunk/bindings/python/clang/cindex.py
Modified: cfe/trunk/bindings/python/clang/cindex.py
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/bindings/python/clang/cindex.py?rev=162200&r1=162199&r2=162200&view=diff
==============================================================================
--- cfe/trunk/bindings/python/clang/cindex.py (original)
+++ cfe/trunk/bindings/python/clang/cindex.py Mon Aug 20 05:38:16 2012
@@ -1725,10 +1725,14 @@
return "<Availability: %s>" % self
def __len__(self):
+ self.num_chunks
+
+ @CachedProperty
+ def num_chunks(self):
return lib.clang_getNumCompletionChunks(self.obj)
def __getitem__(self, key):
- if len(self) <= key:
+ if self.num_chunks <= key:
raise IndexError
return CompletionChunk(self.obj, key)
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