PROT {.pure.} = enum
    PAGE_NOACCESS = 0x01
    PAGE_READONLY = 0x02
    PAGE_READWRITE = 0x04
    PAGE_WRITECOPY = 0x08
    PAGE_EXECUTE = 0x10
    PAGE_EXECUTE_READ = 0x20
    PAGE_EXECUTE_READWRITE = 0x40
    PAGE_EXECUTE_WRITECOPY = 0x80
    PAGE_GUARD = 0x100
    PAGE_NOCACHE = 0x200
    PAGE_WRITECOMBINE = 0x400

  MMEMORY_BASIC_INFORMATION = object
    BaseAddress: LPVOID
    AllocationBase: LPVOID
    AllocationProtect: DWORD
    RegionSize: SIZE_T
    State: DWORD
    Protect: PROT
    Type: DWORDconverter toProtection(page: MEMORY_BASIC_INFORMATION):
MMEMORY_BASIC_INFORMATION =
  MMEMORY_BASIC_INFORMATION(
    BaseAddress: page.BaseAddress,
    AllocationBase: page.AllocationBase,
    AllocationProtect: page.AllocationProtect,
    RegionSize: page.RegionSize,
    State: page.State,
    Protect: PROT(page.Protect),
    Type: page.Type)