const std = @import("std");
const expect = std.testing.expect;
const mem = std.mem;
const maxInt = std.math.maxInt;
const Vector = std.meta.Vector;
const native_endian = @import("builtin").target.cpu.arch.endian();

test "int to ptr cast" {
    const x = @as(usize, 13);
    const y = @intToPtr(*u8, x);
    const z = @ptrToInt(y);
    try expect(z == 13);
}

test "integer literal to pointer cast" {
    const vga_mem = @intToPtr(*u16, 0xB8000);
    try expect(@ptrToInt(vga_mem) == 0xB8000);
}