UltimateTrainingModpack/TrainingModpackOverlay/include/dir_iterator.hpp

#pragma once

#include <switch.h>

class FsDirIterator
{
private:
	FsDir            m_dir;
	FsDirectoryEntry entry;
	s64              count;

public:
	FsDirIterator() = default;
	FsDirIterator(FsDir dir);

	~FsDirIterator() = default;

	const FsDirectoryEntry& operator*() const;
	const FsDirectoryEntry* operator->() const;
	FsDirIterator&          operator++();

	bool operator!=(const FsDirIterator& rhs);
};

inline FsDirIterator begin(FsDirIterator iter) noexcept
{
	return iter;
}

inline FsDirIterator end(FsDirIterator) noexcept
{
	return FsDirIterator();
}