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Fix ordered_map::erase(first, last) with first == last

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Florian Albrechtskirchinger 2022-06-29 08:17:11 +02:00
parent 851f13c380
commit 11cb1ccdc4
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2 changed files with 10 additions and 0 deletions
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5
include/nlohmann/ordered_map.hpp
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@ -199,6 +199,11 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
iterator erase(iterator first, iterator last) iterator erase(iterator first, iterator last)
{ {
if (first == last)
{
return first;
}
const auto elements_affected = std::distance(first, last); const auto elements_affected = std::distance(first, last);
const auto offset = std::distance(Container::begin(), first); const auto offset = std::distance(Container::begin(), first);

5
single_include/nlohmann/json.hpp
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@ -18458,6 +18458,11 @@ template <class Key, class T, class IgnoredLess = std::less<Key>,
iterator erase(iterator first, iterator last) iterator erase(iterator first, iterator last)
{ {
if (first == last)
{
return first;
}
const auto elements_affected = std::distance(first, last); const auto elements_affected = std::distance(first, last);
const auto offset = std::distance(Container::begin(), first); const auto offset = std::distance(Container::begin(), first);