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storage: constrain iterator types - close #1323

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skypjack
2026-03-16 14:14:15 +01:00
parent 6ca3db7de4
commit f79c6dbde1
1 changed files with 6 additions and 8 deletions
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14
src/entt/entity/storage.hpp
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@@ -719,16 +719,15 @@ public:
*
* @sa construct
*
* @tparam EIt Type of input iterator.
* @tparam CIt Type of input iterator.
* @tparam It Type of input iterator.
* @param first An iterator to the first element of the range of entities.
* @param last An iterator past the last element of the range of entities.
* @param from An iterator to the first element of the range of objects.
* @return Iterator pointing to the first element inserted, if any.
*/
template<typename EIt, typename CIt>
requires std::same_as<typename std::iterator_traits<CIt>::value_type, value_type>
iterator insert(EIt first, EIt last, CIt from) {
template<stl::input_iterator It>
requires std::same_as<typename std::iterator_traits<It>::value_type, value_type>
iterator insert(stl::input_iterator auto first, stl::input_iterator auto last, It from) {
for(; first != last; ++first, ++from) {
emplace_element(*first, true, *from);
}
@@ -913,14 +912,13 @@ public:
/**
* @brief Assigns entities to a storage.
* @tparam It Type of input iterator.
* @tparam Args Types of optional arguments.
* @param first An iterator to the first element of the range of entities.
* @param last An iterator past the last element of the range of entities.
*/
template<typename It, typename... Args>
template<typename... Args>
// NOLINTNEXTLINE(cppcoreguidelines-missing-std-forward)
void insert(It first, It last, Args &&...) {
void insert(stl::input_iterator auto first, stl::input_iterator auto last, Args &&...) {
for(; first != last; ++first) {
base_type::try_emplace(*first, true);
}