diff options
Diffstat (limited to 'include/llvm/ADT/DenseMap.h')
| -rw-r--r-- | include/llvm/ADT/DenseMap.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/llvm/ADT/DenseMap.h b/include/llvm/ADT/DenseMap.h index 8269132..85f37b9 100644 --- a/include/llvm/ADT/DenseMap.h +++ b/include/llvm/ADT/DenseMap.h @@ -43,6 +43,7 @@ protected: typedef std::pair<KeyT, ValueT> BucketT; public: + typedef unsigned size_type; typedef KeyT key_type; typedef ValueT mapped_type; typedef BucketT value_type; @@ -70,7 +71,7 @@ public: unsigned size() const { return getNumEntries(); } /// Grow the densemap so that it has at least Size buckets. Does not shrink - void resize(size_t Size) { + void resize(size_type Size) { if (Size > getNumBuckets()) grow(Size); } @@ -99,10 +100,10 @@ public: setNumTombstones(0); } - /// count - Return true if the specified key is in the map. - bool count(const KeyT &Val) const { + /// Return 1 if the specified key is in the map, 0 otherwise. + size_type count(const KeyT &Val) const { const BucketT *TheBucket; - return LookupBucketFor(Val, TheBucket); + return LookupBucketFor(Val, TheBucket) ? 1 : 0; } iterator find(const KeyT &Val) { |