reduce redundant are's

llvm-svn: 94009
This commit is contained in:
Chris Lattner 2010-01-20 17:53:58 +00:00
parent 6a7939243f
commit 6a89c50e23
2 changed files with 2 additions and 2 deletions

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@ -17,7 +17,7 @@
namespace clang {
/// DeltaTree - a multiway search tree (BTree) structure with some fancy
/// features. B-Trees are are generally more memory and cache efficient than
/// features. B-Trees are generally more memory and cache efficient than
/// binary trees, because they store multiple keys/values in each node. This
/// implements a key/value mapping from index to delta, and allows fast lookup
/// on index. However, an added (important) bonus is that it can also

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@ -20,7 +20,7 @@ using llvm::cast;
using llvm::dyn_cast;
/// The DeltaTree class is a multiway search tree (BTree) structure with some
/// fancy features. B-Trees are are generally more memory and cache efficient
/// fancy features. B-Trees are generally more memory and cache efficient
/// than binary trees, because they store multiple keys/values in each node.
///
/// DeltaTree implements a key/value mapping from FileIndex to Delta, allowing