Re: [PATCH] libstdc++: Add missing friend declarations in some range adaptors

On 27/02/20 11:27 -0500, Patrick Palka wrote: Some of the range adaptors have distinct constant and non-constant iterator/sentinel types, along with converting constructors that can convert a non-constant iterator/sentinel to a constant iterator/sentinel. This patch adds the missing appropriate

[PATCH] libstdc++: Add missing friend declarations in some range adaptors

Some of the range adaptors have distinct constant and non-constant iterator/sentinel types, along with converting constructors that can convert a non-constant iterator/sentinel to a constant iterator/sentinel. This patch adds the missing appropriate friend declarations in order to make these conve