File: exportable.h

package info (click to toggle)
corectrl 1.4.3%2Bds-2
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 4,420 kB
  • sloc: cpp: 40,502; ansic: 174; javascript: 151; makefile: 18; sh: 3
file content (26 lines) | stat: -rw-r--r-- 488 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// SPDX-License-Identifier: GPL-3.0-or-later
// Copyright 2019 Juan Palacios <jpalaciosdev@gmail.com>

#pragma once

#include <functional>
#include <optional>

class Item;

class Exportable
{
 public:
  class Exporter
  {
   public:
    virtual std::optional<std::reference_wrapper<Exportable::Exporter>>
    provideExporter(Item const &i) = 0;

    virtual ~Exporter() = default;
  };

  virtual void exportWith(Exportable::Exporter &e) const = 0;

  virtual ~Exportable() = default;
};