Add const

This commit is contained in:
Jason Rhinelander 2021-09-07 16:26:45 -03:00
parent cdd21a9e81
commit 377932607c
1 changed files with 1 additions and 1 deletions

View File

@ -265,7 +265,7 @@ public:
std::is_same_v<typename BadUnorderedMap::iterator, ForwardIt> ||
std::is_same_v<typename BadUnorderedMap::const_iterator, ForwardIt>));
while (from != to) {
auto& [k, v] = *from++;
const auto& [k, v] = *from++;
append_impl(k);
check_incrementing_key(k.size());
append_impl(v);