diff options
Diffstat (limited to 'include/llvm/ADT/SmallVector.h')
| -rw-r--r-- | include/llvm/ADT/SmallVector.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/include/llvm/ADT/SmallVector.h b/include/llvm/ADT/SmallVector.h index 35c255002001..bf2a62f43aff 100644 --- a/include/llvm/ADT/SmallVector.h +++ b/include/llvm/ADT/SmallVector.h @@ -388,7 +388,10 @@ public: void swap(SmallVectorImpl &RHS); /// Add the specified range to the end of the SmallVector. - template<typename in_iter> + template <typename in_iter, + typename = typename std::enable_if<std::is_convertible< + typename std::iterator_traits<in_iter>::iterator_category, + std::input_iterator_tag>::value>::type> void append(in_iter in_start, in_iter in_end) { size_type NumInputs = std::distance(in_start, in_end); // Grow allocated space if needed. @@ -426,7 +429,11 @@ public: std::uninitialized_fill(this->begin(), this->end(), Elt); } - template <typename in_iter> void assign(in_iter in_start, in_iter in_end) { + template <typename in_iter, + typename = typename std::enable_if<std::is_convertible< + typename std::iterator_traits<in_iter>::iterator_category, + std::input_iterator_tag>::value>::type> + void assign(in_iter in_start, in_iter in_end) { clear(); append(in_start, in_end); } @@ -579,7 +586,10 @@ public: return I; } - template<typename ItTy> + template <typename ItTy, + typename = typename std::enable_if<std::is_convertible< + typename std::iterator_traits<ItTy>::iterator_category, + std::input_iterator_tag>::value>::type> iterator insert(iterator I, ItTy From, ItTy To) { // Convert iterator to elt# to avoid invalidating iterator when we reserve() size_t InsertElt = I - this->begin(); @@ -860,7 +870,10 @@ public: this->assign(Size, Value); } - template<typename ItTy> + template <typename ItTy, + typename = typename std::enable_if<std::is_convertible< + typename std::iterator_traits<ItTy>::iterator_category, + std::input_iterator_tag>::value>::type> SmallVector(ItTy S, ItTy E) : SmallVectorImpl<T>(N) { this->append(S, E); } |