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Use std::invocable<T&...>

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This commit is contained in:
NukeBird 2025-02-18 22:44:21 +03:00
parent 006d9fc95e
commit 3aaa4557c6
2 changed files with 12 additions and 11 deletions
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2
tests/zecsy.cpp
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@ -139,7 +139,7 @@ TEST_CASE("Addresses of removed components should be reused")
* Gotta reverse it because now we reuse ids in LIFO order
*/
std::reverse(addr.begin(), addr.end());
for(int j = 0; j < N; ++j)
{
REQUIRE(&w.get<ChoosenOne>(entities[j]) == addr[j]);

21
zecsy.hpp
View file

@ -1,5 +1,6 @@
#pragma once
#include <algorithm>
#include <concepts>
#include <cstdint>
#include <cstdlib>
#include <format>
@ -8,9 +9,7 @@
#include <stdexcept>
#include <type_traits>
#include <unordered_map>
#include <variant>
#include <vector>
#include <concepts>
namespace zecsy
{
@ -22,14 +21,14 @@ namespace zecsy
template<typename... T>
concept Component = []
{
static_assert((std::is_default_constructible_v<T> && ...),
"Should have a default constructor");
static_assert((std::is_default_constructible_v<T> && ...),
"Should have a default constructor");
static_assert((std::is_trivially_copyable_v<T> && ...),
"Should be trivially copyable");
"Should be trivially copyable");
static_assert((std::is_trivially_destructible_v<T> && ...),
"Should be trivially destructible");
static_assert((std::is_standard_layout_v<T> && ...),
"Should have standard layout");
"Should be trivially destructible");
static_assert((std::is_standard_layout_v<T> && ...),
"Should have standard layout");
return true;
}();
@ -213,6 +212,7 @@ namespace zecsy
void add_system(int freq, auto&& func);
void update(float dt);
private:
struct system_handler
{
@ -273,7 +273,8 @@ namespace zecsy
void remove(entity_id e);
template<Component... T>
void query(auto&& system);
void query(std::invocable<T&...> auto&& system);
private:
entities_set alive_entities;
entity_id entity_counter = 0;
@ -328,7 +329,7 @@ namespace zecsy
}
template<Component... T>
inline void world::query(auto&& system)
inline void world::query(std::invocable<T&...> auto&& system)
{
for(auto e: alive_entities)
{