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Diffstat (limited to 'modules/mono/utils/macros.h')
-rw-r--r--modules/mono/utils/macros.h48
1 files changed, 31 insertions, 17 deletions
diff --git a/modules/mono/utils/macros.h b/modules/mono/utils/macros.h
index 94e1193adf..e44f254e1c 100644
--- a/modules/mono/utils/macros.h
+++ b/modules/mono/utils/macros.h
@@ -31,39 +31,53 @@
#ifndef UTIL_MACROS_H
#define UTIL_MACROS_H
-#define _GD_VARNAME_CONCAT_B(m_ignore, m_name) m_name
-#define _GD_VARNAME_CONCAT_A(m_a, m_b, m_c) _GD_VARNAME_CONCAT_B(hello there, m_a##m_b##m_c)
-#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__)
+#define _GD_VARNAME_CONCAT_B_(m_ignore, m_name) m_name
+#define _GD_VARNAME_CONCAT_A_(m_a, m_b, m_c) _GD_VARNAME_CONCAT_B_(hello there, m_a##m_b##m_c)
+#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__)
-// noreturn
+// static assert
+// TODO: Get rid of this macro once we upgrade to C++11
-#if __cpp_static_assert
+#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
-#undef _NO_RETURN_
+// 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
-#ifdef __GNUC__
-#define _NO_RETURN_ __attribute__((noreturn))
-#elif _MSC_VER
-#define _NO_RETURN_ __declspec(noreturn)
+#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
-#error Platform or compiler not supported
+#define GD_NORETURN
+#pragma message "Macro GD_NORETURN will have no effect"
#endif
// unreachable
#if defined(_MSC_VER)
-#define _UNREACHABLE_() __assume(0)
+#define GD_UNREACHABLE() __assume(0)
#elif defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 405
-#define _UNREACHABLE_() __builtin_unreachable()
+#define GD_UNREACHABLE() __builtin_unreachable()
#else
-#define _UNREACHABLE_() \
- CRASH_NOW(); \
- do { \
+#define GD_UNREACHABLE() \
+ CRASH_NOW(); \
+ do { \
} while (true);
#endif