/// Construct an ArrayRef from a std::initializer_list.
/*implicit*/ ArrayRef(const std::initializer_list<T> &Vec)
- : Data(Vec.begin() == Vec.end() ? (T*)0 : Vec.begin()),
+ : Data(Vec.begin() == Vec.end() ? (T*)nullptr : Vec.begin()),
Length(Vec.size()) {}
/// Construct an ArrayRef<const T*> from ArrayRef<T*>. This uses SFINAE to
return MutableArrayRef<T>(data()+N, M);
}
+ MutableArrayRef<T> drop_back(unsigned N) const {
+ assert(this->size() >= N && "Dropping more elements than exist");
+ return slice(0, this->size() - N);
+ }
+
/// @}
/// @name Operator Overloads
/// @{