25 template <typename QualifiedT> class ArrayRefBase {
37   ArrayRefBase() = default;
40   explicit ArrayRefBase(QualifiedT &OneElt) : Data(&OneElt), Length(1) {}  in ArrayRefBase()  function
43   ArrayRefBase(QualifiedT *Data, size_t Length) : Data(Data), Length(Length) {}  in ArrayRefBase()  function
46   ArrayRefBase(QualifiedT *Begin, QualifiedT *End)  in ArrayRefBase()  function
51   constexpr ArrayRefBase(QualifiedT (&Arr)[N]) : Data(Arr), Length(N) {}  in ArrayRefBase()  function
65   auto slice(size_t N, size_t M) const { return ArrayRefBase(data() + N, M); }  in slice()
90   bool equals(ArrayRefBase<QualifiedT> RHS) const {  in equals()
110 template <typename T> struct ArrayRef : public internal::ArrayRefBase<const T> {
114   using Impl = internal::ArrayRefBase<const T>;
128 struct MutableArrayRef : public internal::ArrayRefBase<T> {
133   using Impl = internal::ArrayRefBase<T>;