blob: ec7141e033fcc18c02323779f4ecdc6af63c3ae2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
#ifndef TEACHOS_BOOT_ASM_POINTER_HPP
#define TEACHOS_BOOT_ASM_POINTER_HPP
namespace teachos::boot
{
template<typename Type>
struct asm_pointer
{
constexpr asm_pointer(Type & pointer)
: m_pointer{&pointer}
{
}
auto constexpr operator->() -> Type * { return m_pointer; }
auto constexpr operator->() const -> Type const * { return m_pointer; }
auto constexpr operator*() -> Type & { return *m_pointer; }
auto constexpr operator*() const -> Type const & { return *m_pointer; }
private:
Type * m_pointer;
};
template<typename Type>
struct asm_pointer<Type const>
{
constexpr asm_pointer(Type const & pointer)
: m_pointer{&pointer}
{
}
auto constexpr operator->() -> Type const * { return m_pointer; }
auto constexpr operator->() const -> Type const * { return m_pointer; }
auto constexpr operator*() -> Type const & { return *m_pointer; }
auto constexpr operator*() const -> Type const & { return *m_pointer; }
private:
Type const * m_pointer;
};
} // namespace teachos::boot
#endif
|
