https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109400
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2023-04-04
Ever confirmed|0 |1
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This fixes std::next
--- a/libstdc++-v3/include/bits/streambuf_iterator.h
+++ b/libstdc++-v3/include/bits/streambuf_iterator.h
@@ -541,6 +541,18 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
__i = istreambuf_iterator<_CharT>(__sb);
}
+#if __cplusplus > 201103L
+ template<typename _CharT>
+ _GLIBCXX_NODISCARD [[__gnu__::__always_inline__]] inline
+ __enable_if_t<__is_char<_CharT>::__value, istreambuf_iterator<_CharT>>
+ next(istreambuf_iterator<_CharT> __x,
+ typename char_traits<_CharT>::off_type __n = 1)
+ {
+ std::advance(__x, __n);
+ return __x;
+ }
+#endif
+
/// @} group iterators
_GLIBCXX_END_NAMESPACE_VERSION
