From 1497dccd63a84b7ee2b229b1ad9c5c02718f2a78 Mon Sep 17 00:00:00 2001 From: chai Date: Tue, 19 Mar 2019 23:06:27 +0800 Subject: *rename --- Source/Samples/LuaxTest/header.h | 60 ---------------------------------------- 1 file changed, 60 deletions(-) delete mode 100644 Source/Samples/LuaxTest/header.h (limited to 'Source/Samples/LuaxTest/header.h') diff --git a/Source/Samples/LuaxTest/header.h b/Source/Samples/LuaxTest/header.h deleted file mode 100644 index 386ae71..0000000 --- a/Source/Samples/LuaxTest/header.h +++ /dev/null @@ -1,60 +0,0 @@ - -#ifndef ASSERT -#ifdef NDEBUG -#define ASSERT(x) { false ? (void)(x) : (void)0; } -#else -#ifdef _WIN32 -#define ASURA_DEBUG_BREAK() __debugbreak() -#else -#define ASURA_DEBUG_BREAK() raise(SIGTRAP) -#endif -#define ASSERT(x) do { const volatile bool asura_assert_b____ = !(x); if(asura_assert_b____) ASURA_DEBUG_BREAK(); } while (false) -#endif -#endif - -/// -/// 继承Singleton的类在第一次实例化时保存实例,之后如果再次实例化会报错。 -/// -template -class Singleton -{ -public: - - static T* Get() - { - // 如果之前没有创建,在这里立即创建一个并保存 - if (!instance) instance = new T; - // 返回实例 - return instance; - } - - static void Destroy() - { - delete instance; - instance = nullptr; - } - -protected: - - Singleton() - { - // 如果有instance,意味着又创建了一个实例,这是错误的。 - ASSERT(!instance); - // 否则,将本实体作为实例 - instance = static_cast(this); - }; - - virtual ~Singleton() {}; - - static T* instance; - -private: - - Singleton(const Singleton& singleton); - - Singleton& operator = (const Singleton& singleton); - -}; - -template -T* Singleton::instance = nullptr; -- cgit v1.1-26-g67d0