#ifndef WCHARPTR_H
#define WCHARPTR_H

#include <windows.h>

/* WcharPtr: Simple wrapper for wide C strings. */
struct WcharPtr
{
	/* Named copy constructors (expensive). */
	static WcharPtr FromNarrow(const char* buf, int cp = CP_UTF8);
	static WcharPtr Copy(const wchar_t* s);

	/* Non-explicit copies are disabled. */
	WcharPtr(WcharPtr& other) = delete;
	WcharPtr& operator=(WcharPtr& other) = delete;

	WcharPtr() noexcept;
	~WcharPtr();
	operator wchar_t*() noexcept;

	WcharPtr(wchar_t* s) noexcept;
	WcharPtr& operator=(wchar_t* s) noexcept;

	WcharPtr(WcharPtr&& other) noexcept;
	WcharPtr& operator=(WcharPtr&& other) noexcept;

	/* Return pointer, releasing ownership. */
	wchar_t *Release() noexcept;
private:
	wchar_t* m_p = nullptr;
};

#endif