mirror of https://github.com/bsnes-emu/bsnes.git
35 lines
865 B
C++
35 lines
865 B
C++
|
#pragma once
|
||
|
|
|
||
|
|
namespace nall {
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
struct pointer {
|
||
|
|
explicit operator bool() const { return value; }
|
||
|
|
|
||
|
|
pointer() = default;
|
||
|
|
pointer(T* source) { value = source; }
|
||
|
|
pointer(const pointer& source) { value = source.value; }
|
||
|
|
|
||
|
|
auto& operator=(T* source) { value = source; return *this; }
|
||
|
|
auto& operator=(const pointer& source) { value = source.value; return *this; }
|
||
|
|
|
||
|
|
auto operator()() -> T* { return value; }
|
||
|
|
auto operator()() const -> const T* { return value; }
|
||
|
|
|
||
|
|
auto operator->() -> T* { return value; }
|
||
|
|
auto operator->() const -> const T* { return value; }
|
||
|
|
|
||
|
|
auto operator*() -> T& { return *value; }
|
||
|
|
auto operator*() const -> const T& { return *value; }
|
||
|
|
|
||
|
|
auto reset() -> void { value = nullptr; }
|
||
|
|
|
||
|
|
auto data() -> T* { return value; }
|
||
|
|
auto data() const -> const T* { return value; }
|
||
|
|
|
||
|
|
private:
|
||
|
|
T* value = nullptr;
|
||
|
|
};
|
||
|
|
|
||
|
|
}
|