1/*-------------------------------------------------------------------------
2 * drawElements C++ Base Library
3 * -----------------------------
4 *
5 * Copyright 2014 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 *      http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 *
19 *//*!
20 * \file
21 * \brief Memory pool -backed string.
22 *//*--------------------------------------------------------------------*/
23
24#include "dePoolString.hpp"
25
26#include <algorithm>
27#include <cstring>
28
29namespace de
30{
31
32void PoolString::toString (std::string& str) const
33{
34	str.resize(size());
35	std::copy(begin(), end(), str.begin());
36}
37
38void PoolString::append (const char* str)
39{
40	deUintptr	oldEnd	= size();
41	size_t		len		= strlen(str);
42
43	resize(size()+len);
44	std::copy(str, str+len, begin()+oldEnd);
45}
46
47void PoolString::append (const std::string& str)
48{
49	deUintptr oldEnd = size();
50
51	resize(size()+str.length());
52	std::copy(str.begin(), str.end(), begin()+oldEnd);
53}
54
55void PoolString::append (const PoolString& str)
56{
57	deUintptr oldEnd = size();
58
59	resize(size()+str.size());
60	std::copy(str.begin(), str.end(), begin()+oldEnd);
61}
62
63std::ostream& operator<< (std::ostream& stream, const PoolString& string)
64{
65	for (PoolString::ConstIterator i = string.begin(); i != string.end(); i++)
66		stream << *i;
67	return stream;
68}
69
70} // de
71