swag

swag.cpp

#include "gtest/gtest.h"

/// alwasy test this to verify that the compiler will putup with my eccentricities
TEST(swag, basic)
{
	struct swagged
	{
		size_t loarge(void) const
		{
			return reinterpret_cast<size_t>(this);
		}

		static const swagged* of(const size_t s)
		{
			return reinterpret_cast<const swagged*>(s);
		}

		size_t mul(size_t t) const
		{
			return loarge() * t;
		}

	private:
		char _unused_but_GCC_needs_me____maybe___well_GCC_adds_ints_to_empty_classes_so_i_put_this_here;

		swagged(void) = delete;
		swagged(const swagged&) = delete;
		swagged& operator=(const swagged&) = delete;
	};

	const swagged* s = swagged::of(7);

	EXPECT_EQ(7, s->loarge());
	EXPECT_EQ(14, s->mul(2));
}