tlx
word_wrap.hpp
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1/*******************************************************************************
2 * tlx/string/word_wrap.hpp
3 *
4 * Part of tlx - http://panthema.net/tlx
5 *
6 * Copyright (C) 2016-2017 Timo Bingmann <tb@panthema.net>
7 *
8 * All rights reserved. Published under the Boost Software License, Version 1.0
9 ******************************************************************************/
10
11#ifndef TLX_STRING_WORD_WRAP_HEADER
12#define TLX_STRING_WORD_WRAP_HEADER
13
14#include <string>
15
16namespace tlx {
17
18//! \addtogroup tlx_string
19//! \{
20
21/*!
22 * Try to wrap a string to 80 columns without split words. All newlines are
23 * kept, new newline characters are inserted only at spaces, hence, words are
24 * never split. If words longer than 80 columns occur they are NOT broken.
25 */
26std::string word_wrap(const std::string& str, unsigned int wrap = 80);
27
28//! \}
29
30} // namespace tlx
31
32#endif // !TLX_STRING_WORD_WRAP_HEADER
33
34/******************************************************************************/
std::string word_wrap(const std::string &str, unsigned int wrap)
Try to wrap a string to 80 columns without split words.
Definition: word_wrap.cpp:22