36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
// -*- coding: utf-8 -*-
|
|
// Copyright (C) 2015, 2018, 2019 Laboratoire de Recherche et Developpement
|
|
// de l'Epita (LRDE).
|
|
//
|
|
// This file is part of Spot, a model checking library.
|
|
//
|
|
// Spot is free software; you can redistribute it and/or modify it
|
|
// under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Spot is distributed in the hope that it will be useful, but WITHOUT
|
|
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
|
// License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#include "config.h"
|
|
#include <spot/priv/trim.hh>
|
|
#include <algorithm>
|
|
#include <cctype>
|
|
#include <locale>
|
|
|
|
namespace spot
|
|
{
|
|
void
|
|
trim(std::string& str)
|
|
{
|
|
auto not_space = [](unsigned char c){ return !std::isspace(c); };
|
|
str.erase(std::find_if(str.rbegin(), str.rend(), not_space).base(),
|
|
str.end());
|
|
str.erase(str.begin(), std::find_if(str.begin(), str.end(), not_space));
|
|
}
|
|
}
|