diff options
| -rw-r--r-- | include/Support/iterator | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/Support/iterator b/include/Support/iterator index 095d6047ae..46cf967936 100644 --- a/include/Support/iterator +++ b/include/Support/iterator @@ -12,6 +12,7 @@ // following classes in the global namespace: // // 1. bidirectional_iterator +// 2. forward_iterator // //===----------------------------------------------------------------------===// @@ -28,9 +29,15 @@ struct bidirectional_iterator : public std::iterator<std::bidirectional_iterator_tag, Ty, PtrDiffTy> { }; +template<class Ty, class PtrDiffTy> +struct forward_iterator + : public std::iterator<std::forward_iterator_tag, Ty, PtrDiffTy> { +}; + #else // Just use bidirectional_iterator directly. using std::bidirectional_iterator; +using std::forward_iterator; #endif #endif |