ADT: Add a getArrayRef() accessor to MapVector.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290036 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Peter Collingbourne 2016-12-17 04:04:18 +00:00
parent dbf288304b
commit 67cf22546a

View File

@ -30,6 +30,7 @@ template<typename KeyT, typename ValueT,
typename MapType = llvm::DenseMap<KeyT, unsigned>,
typename VectorType = std::vector<std::pair<KeyT, ValueT> > >
class MapVector {
typedef typename VectorType::value_type value_type;
typedef typename VectorType::size_type size_type;
MapType Map;
@ -41,6 +42,8 @@ public:
typedef typename VectorType::reverse_iterator reverse_iterator;
typedef typename VectorType::const_reverse_iterator const_reverse_iterator;
ArrayRef<value_type> getArrayRef() const { return Vector; }
size_type size() const { return Vector.size(); }
iterator begin() { return Vector.begin(); }