Struct dynamic_sequence_container
Synopsis
#include <src/entt/meta/container.hpp>
template<typename Container>
struct dynamic_sequence_container
Description
STL-compatible dynamic sequence container traits.
- Template Parameters
Container- The type of the container.
Methods
| erase | Removes the element at the specified location from the given container. | |
| insert | Inserts an element at the specified location of the given container. | |
| resize | Resizes the given container to contain the given number of elements. |
Source
Lines 220-258 in src/entt/meta/container.hpp.
template<typename Container>
struct dynamic_sequence_container {
/**
* @brief Resizes the given container to contain the given number of
* elements.
* @param cont The container to resize.
* @param sz The new size of the container.
* @return True in case of success, false otherwise.
*/
[[nodiscard]] static bool resize([[maybe_unused]] Container &cont, [[maybe_unused]] typename Container::size_type sz) {
return cont.resize(sz), true;
}
/**
* @brief Inserts an element at the specified location of the given
* container.
* @param cont The container into which to insert the element.
* @param it Iterator before which the element will be inserted.
* @param value Element value to insert.
* @return A pair consisting of an iterator to the inserted element (in case
* of success) and a bool denoting whether the insertion took place.
*/
[[nodiscard]] static std::pair<typename Container::iterator, bool> insert([[maybe_unused]] Container &cont, [[maybe_unused]] typename Container::const_iterator it, [[maybe_unused]] const typename Container::value_type &value) {
return { cont.insert(it, value), true };
}
/**
* @brief Removes the element at the specified location from the given
* container.
* @param cont The container from which to remove the element.
* @param it Iterator to the element to remove.
* @return A pair consisting of an iterator following the last removed
* element (in case of success) and a bool denoting whether the insertion
* took place.
*/
[[nodiscard]] static std::pair<typename Container::iterator, bool> erase([[maybe_unused]] Container &cont, [[maybe_unused]] typename Container::const_iterator it) {
return { cont.erase(it), true };
}
};