mgl_file_path.h

[詳解]

// SPDX-License-Identifier: Zlib
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
 
#ifndef INCGUARD_MGL_FILE_PATH_H_1690354479
#define INCGUARD_MGL_FILE_PATH_H_1690354479
 
#include <mgl/stl/mgl_stl_string.h>
 
namespace MGL::File
{
class Path
{
public:
    Path(size_t reserveSize = 0) noexcept;
    Path(const char *path) noexcept;
    Path(const char *path, size_t reserveSize) noexcept;
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    operator const char *() const noexcept
    {
        return _path.c_str();
    }
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    [[nodiscard]] const char *GetCString() const noexcept
    {
        return _path.c_str();
    }
 
    Path &Append(const char *element) noexcept;
    Path &Concat(const char *string) noexcept;
    Path &Concat(char character) noexcept;
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    Path &operator/=(const char *element) noexcept
    {
        return Append(element);
    }
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    Path &operator+=(const char *string) noexcept
    {
        return Concat(string);
    }
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    Path &operator+=(char character) noexcept
    {
        return Concat(character);
    }
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    [[nodiscard]] size_t GetLength() const noexcept
    {
        return _path.length();
    }
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    [[nodiscard]] bool IsEmpty() const noexcept
    {
        return _path.empty();
    }
 
    [[nodiscard]] Path GetRoot() const noexcept;
    [[nodiscard]] Path GetMountName() const noexcept;
    [[nodiscard]] Path GetRelativePath() const noexcept;
    [[nodiscard]] Path GetParent() const noexcept;
    [[nodiscard]] Path GetFilename() const noexcept;
    [[nodiscard]] Path GetStem() const noexcept;
    [[nodiscard]] Path GetExtension() const noexcept;
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    void Clear() noexcept
    {
        _path.clear();
    }
 
    /* ------------------------------------------------------------------------- */
    /* ------------------------------------------------------------------------- */
    void Set(const char *path) noexcept
    {
        _path = path;
    }
 
private:
    MGL::STL::string _path;
};
 
}    // namespace MGL::File
 
#endif    // INCGUARD_MGL_FILE_PATH_H_1690354479
 
// vim: et ts=4 sw=4 sts=4