Make vector::iterator and string::iterator more resilient against overly generic relational operators.
llvm-svn: 165033
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 6e551ae1a30e6ea2fe3be4332af6f58771cd5e20
diff --git a/include/iterator b/include/iterator
index 9b65608..5747504 100644
--- a/include/iterator
+++ b/include/iterator
@@ -1301,6 +1301,38 @@
return !(__y < __x);
}
+template <class _Iter1>
+inline _LIBCPP_INLINE_VISIBILITY
+bool
+operator!=(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _NOEXCEPT
+{
+ return !(__x == __y);
+}
+
+template <class _Iter1>
+inline _LIBCPP_INLINE_VISIBILITY
+bool
+operator>(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _NOEXCEPT
+{
+ return __y < __x;
+}
+
+template <class _Iter1>
+inline _LIBCPP_INLINE_VISIBILITY
+bool
+operator>=(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _NOEXCEPT
+{
+ return !(__x < __y);
+}
+
+template <class _Iter1>
+inline _LIBCPP_INLINE_VISIBILITY
+bool
+operator<=(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _NOEXCEPT
+{
+ return !(__y < __x);
+}
+
template <class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY
typename __wrap_iter<_Iter1>::difference_type