Path.h

#pragma once
 
#include <initializer_list>
#include <string>
 
namespace sw
{
    class Path
    {
    private:
        Path() = delete;
 
    public:
        static std::wstring GetFileName(const std::wstring &path);
 
        static std::wstring GetFileNameWithoutExt(const std::wstring &path);
 
        static std::wstring GetExtension(const std::wstring &path);
 
        static std::wstring GetDirectory(const std::wstring &path);
 
        static std::wstring Combine(std::initializer_list<std::wstring> paths);
 
        static std::wstring GetAbsolutePath(const std::wstring &path);
 
    public:
        template <typename... Args>
        static auto Combine(const std::wstring &first, const Args &...rest) -> std::wstring
        {
            return Path::Combine(std::initializer_list<std::wstring>{first, rest...});
        }
    };
}