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/* libsegl - Sebas Extended GL Library
* Collection of Opengl/3D-Math helpers
*
* Copyright (c) 2008 by Sebastian Lohff, seba@seba-geek.de
* http://www.seba-geek.de
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "extstring.h"
namespace segl {
int explode(std::string str, std::string delim, std::vector<std::string> *erg, bool clean) {
erg->clear();
int treffer=0;
std::string tmp;
unsigned int pos;
while((pos = str.find(delim))!=std::string::npos) {
tmp = str.substr(0, pos);
if(!clean || tmp!="") {
// tmp nicht leer, hinzufügen
erg->push_back(tmp);
treffer++;
}
str = str.substr(pos+1); // alten kram entfernen
}
if(str.length()>0) {
treffer++;
erg->push_back(str);
}
return treffer;
}
std::string trim(std::string t) {
while(t.length() && isspace(t[0])) {
t = t.substr(1);
}
while(t.length() && ( isspace(t[t.length()-1]) )) {
t = t.substr(0, t.length()-2);
}
return t;
}
std::string basename(std::string str) {
return str.substr( str.rfind("/"));
}
std::string rbasename(std::string str) {
return str.substr(0, str.rfind("/")+1);
}
} // namespace segl