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| author | Ted Kremenek <kremenek@apple.com> | 2007-10-30 23:35:55 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2007-10-30 23:35:55 +0000 |
| commit | 20b7907c1cb7074a2e6be5f534bb742752dd25d4 (patch) | |
| tree | eaa4198e1cdb610ad1d8b4e7c2aacf60dab1ceb6 /include/llvm/ADT/FoldingSet.h | |
| parent | e45bb9ad5e7467bc6ba39f2963aa58734aaba98c (diff) | |
| download | llvm-20b7907c1cb7074a2e6be5f534bb742752dd25d4.tar.gz llvm-20b7907c1cb7074a2e6be5f534bb742752dd25d4.tar.bz2 llvm-20b7907c1cb7074a2e6be5f534bb742752dd25d4.tar.xz | |
Added member function "size()" to FoldingSet to return the number of
nodes in the FoldingSet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43531 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/FoldingSet.h')
| -rw-r--r-- | include/llvm/ADT/FoldingSet.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/llvm/ADT/FoldingSet.h b/include/llvm/ADT/FoldingSet.h index c567895594..2e74f2c8c1 100644 --- a/include/llvm/ADT/FoldingSet.h +++ b/include/llvm/ADT/FoldingSet.h @@ -202,7 +202,10 @@ public: /// it is not already in the folding set. InsertPos must be obtained from /// FindNodeOrInsertPos. void InsertNode(Node *N, void *InsertPos); - + + /// size - Returns the number of nodes in the folding set. + unsigned size() const { return NumNodes; } + private: /// GrowHashTable - Double the size of the hash table and rehash everything. |