Berkeley SfM
remove_extension.h
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1 /*
2  * Copyright (C) 2015 - Erik Nelson
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation; either version 2
7  * of the License, or (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, write to the Free Software
16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17  *
18  */
19 
20 #ifndef UTILS_STRINGS_REMOVE_EXTENSION_H
21 #define UTILS_STRINGS_REMOVE_EXTENSION_H
22 
23 #include <string>
24 
25 #include "get_extension.h"
26 #include "remove_suffix.h"
27 
28 namespace strings {
29 
30 inline bool RemoveExtension(std::string* string) {
31  const std::string extension = GetExtension(*string);
32  if (extension.empty() && string->back() != '.')
33  return false;
34 
35  std::string period(".");
36  return RemoveSuffix(period.append(extension), string);
37 }
38 
39 } //\namespace strings
40 
41 #endif
bool RemoveExtension(std::string *string)
std::string GetExtension(const std::string &string)
Definition: get_extension.h:27
bool RemoveSuffix(const std::string &suffix, std::string *string)
Definition: remove_suffix.h:28