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helper: suppress a warning from the linter (waiting for C++20)

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This commit is contained in:
Michele Caini
2025-03-18 14:51:38 +01:00
parent 9d00adf387
commit 21ac61abbc
2 changed files with 3 additions and 4 deletions
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1
TODO
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@@ -10,6 +10,7 @@ DOC:
* bump entities, reserved bits on identifiers
TODO:
* review all NOLINT
* bring nested groups back in place (see bd34e7f)
* work stealing job system (see #100) + mt scheduler based on const awareness for types
* view: reduce inst due to/improve perf with index-based approach in dispatch_get/pick_and_each/each (single type too, define storage ::at and ::at_as_tuple)

6
src/entt/entity/helper.hpp
View File

@@ -126,17 +126,15 @@ template<typename... Args>
typename basic_storage<Args...>::entity_type to_entity(const basic_storage<Args...> &storage, const typename basic_storage<Args...>::value_type &instance) {
using traits_type = component_traits<typename basic_storage<Args...>::value_type, typename basic_storage<Args...>::entity_type>;
static_assert(traits_type::page_size != 0u, "Unexpected page size");
const auto *page = storage.raw();
// NOLINTBEGIN(cppcoreguidelines-pro-bounds-pointer-arithmetic)
for(std::size_t pos{}, count = storage.size(); pos < count; pos += traits_type::page_size, ++page) {
if(const auto dist = (std::addressof(instance) - *page); dist >= 0 && dist < static_cast<decltype(dist)>(traits_type::page_size)) {
return *(static_cast<const typename basic_storage<Args...>::base_type &>(storage).rbegin() + static_cast<decltype(dist)>(pos) + dist);
}
}
// NOLINTEND(cppcoreguidelines-pro-bounds-pointer-arithmetic)
return null;
}