1// SuperTux
2// Copyright (C) 2015 Ingo Ruhnke <grumbel@gmail.com>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17#include "util/reader_collection.hpp"
18
19#include <sexp/value.hpp>
20
21#include "util/reader_error.hpp"
22
23ReaderCollection::ReaderCollection(const ReaderDocument& doc, const sexp::Value& sx) :
24 m_doc(doc),
25 m_sx(sx)
26{
27}
28
29std::vector<ReaderObject>
30ReaderCollection::get_objects() const
31{
32 assert_is_array(m_doc, m_sx);
33
34 std::vector<ReaderObject> result;
35 auto const& arr = m_sx.as_array();
36 for (size_t i = 1; i < arr.size(); ++i)
37 {
38 result.push_back(ReaderObject(m_doc, arr[i]));
39 }
40 return result;
41}
42
43/* EOF */
44