Init

Signed-off-by: Slendi <slendi@socopon.com>

src/Util.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include <string_view>
+using namespace std::string_view_literals;
+
+template<typename F> struct privDefer {
+	F f;
+	privDefer(F f)
+	    : f(f)
+	{
+	}
+	~privDefer() { f(); }
+};
+
+template<typename F> privDefer<F> defer_func(F f) { return privDefer<F>(f); }
+
+#define DEFER_1(x, y) x##y
+#define DEFER_2(x, y) DEFER_1(x, y)
+#define DEFER_3(x) DEFER_2(x, __COUNTER__)
+#define defer(code) auto DEFER_3(_defer_) = defer_func([&]() { code; })
+
+#if defined(_MSC_VER)
+#	define ALIGN(a) __declspec(align(a))
+#else
+#	define ALIGN(a) __attribute__((aligned(a)))
+#endif