diff options
Diffstat (limited to 'include/llvm/ADT/BitVector.h')
| -rw-r--r-- | include/llvm/ADT/BitVector.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/ADT/BitVector.h b/include/llvm/ADT/BitVector.h index da2b3ad..34e2284 100644 --- a/include/llvm/ADT/BitVector.h +++ b/include/llvm/ADT/BitVector.h @@ -34,6 +34,7 @@ class BitVector { unsigned Capacity; // Size of allocated memory in BitWord. public: + typedef unsigned size_type; // Encapsulation of a single bit. class reference { friend class BitVector; @@ -111,10 +112,10 @@ public: bool empty() const { return Size == 0; } /// size - Returns the number of bits in this bitvector. - unsigned size() const { return Size; } + size_type size() const { return Size; } /// count - Returns the number of bits which are set. - unsigned count() const { + size_type count() const { unsigned NumBits = 0; for (unsigned i = 0; i < NumBitWords(size()); ++i) if (sizeof(BitWord) == 4) |