diff options
Diffstat (limited to 'modules/mono/utils/macros.h')
| -rw-r--r-- | modules/mono/utils/macros.h | 53 |
1 files changed, 21 insertions, 32 deletions
diff --git a/modules/mono/utils/macros.h b/modules/mono/utils/macros.h index 754000dc14..8650d6cc09 100644 --- a/modules/mono/utils/macros.h +++ b/modules/mono/utils/macros.h @@ -36,38 +36,6 @@ #define _GD_VARNAME_CONCAT_(m_a, m_b, m_c) _GD_VARNAME_CONCAT_A_(m_a, m_b, m_c) #define GD_UNIQUE_NAME(m_name) _GD_VARNAME_CONCAT_(m_name, _, __COUNTER__) -// static assert -// TODO: Get rid of this macro once we upgrade to C++11 - -#ifdef __cpp_static_assert -#define GD_STATIC_ASSERT(m_cond) static_assert((m_cond), "Condition '" #m_cond "' failed") -#else -#define GD_STATIC_ASSERT(m_cond) typedef int GD_UNIQUE_NAME(godot_static_assert)[((m_cond) ? 1 : -1)] -#endif - -// final -// TODO: Get rid of this macro once we upgrade to C++11 - -#if (__cplusplus >= 201103L) -#define GD_FINAL final -#else -#define GD_FINAL -#endif - -// noreturn -// TODO: Get rid of this macro once we upgrade to C++11 - -#if (__cplusplus >= 201103L) -#define GD_NORETURN [[noreturn]] -#elif defined(__GNUC__) -#define GD_NORETURN __attribute__((noreturn)) -#elif defined(_MSC_VER) -#define GD_NORETURN __declspec(noreturn) -#else -#define GD_NORETURN -#pragma message "Macro GD_NORETURN will have no effect" -#endif - // unreachable #if defined(_MSC_VER) @@ -81,4 +49,25 @@ } while (true); #endif +namespace gdmono { + +template <typename F> +struct ScopeExit { + ScopeExit(F p_exit_func) : + exit_func(p_exit_func) {} + ~ScopeExit() { exit_func(); } + F exit_func; +}; + +class ScopeExitAux { +public: + template <typename F> + ScopeExit<F> operator+(F p_exit_func) { return ScopeExit<F>(p_exit_func); } +}; + +} // namespace gdmono + +#define SCOPE_EXIT \ + auto GD_UNIQUE_NAME(gd_scope_exit) = gdmono::ScopeExitAux() + [=]() + #endif // UTIL_MACROS_H |