HasReset.ixx File

Concept detecting an optional reset() method. More...

Included Headers

#include <concepts>

Namespaces Index

namespace	helios
namespace	engine
	Main engine module aggregating core infrastructure and game systems. More...
namespace	common
	Shared type definitions, concepts, and tags used across engine subsystems. More...
namespace	concepts
	Compile-time concepts for engine role classification and capability detection. More...

Description

Concept detecting an optional reset() method.

File Listing

The file content with the documentation metadata removed is:

1/**

2* @file HasReset.ixx

3 * @brief Concept detecting an optional reset() method.

4 */

5module;

6

7#include <concepts>

8

9export module helios.engine.common.concepts.HasReset;

10

11export namespace helios::engine::common::concepts {

12

13 /**

14 * @brief Constrains types that provide a `reset()` method returning void.

15 *

16 * @details Used by the Manager type-erasure wrapper to conditionally

17 * call `reset()` on concrete managers during level transitions or

18 * game restarts.

19 *

20 * @tparam T The type to constrain.

21 *

22 * @see Manager

23 * @see GameWorld::reset

24 */

25 template<typename T>

26 concept HasReset = requires(T& t) {

27 {t.reset() } -> std::same_as<void>;

28 };

29

30}

31

32

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