Alexandria  2.14.1
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ColumnInfo.h
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1 /*
2  * Copyright (C) 2012-2020 Euclid Science Ground Segment
3  *
4  * This library is free software; you can redistribute it and/or modify it under
5  * the terms of the GNU Lesser General Public License as published by the Free
6  * Software Foundation; either version 3.0 of the License, or (at your option)
7  * any later version.
8  *
9  * This library is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11  * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12  * details.
13  *
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with this library; if not, write to the Free Software Foundation, Inc.,
16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
25 #ifndef TABLE_COLUMNINFO_H
26 #define TABLE_COLUMNINFO_H
27 
28 #include <string>
29 #include <vector>
30 #include <memory>
31 #include <typeindex>
32 #include <utility>
33 
34 #include "ElementsKernel/Export.h"
35 
37 
38 namespace Euclid {
39 namespace Table {
40 
53 
54 public:
55 
57 
77 
79  virtual ~ColumnInfo() = default;
80 
88  bool operator==(const ColumnInfo& other) const;
89 
97  bool operator!=(const ColumnInfo& other) const;
98 
105  std::size_t size() const;
106 
117  const ColumnDescription& getDescription(std::size_t index) const;
118 
127  std::unique_ptr<std::size_t> find(const std::string& name) const;
128 
129 private:
131 
132 };
133 
134 }
135 } // end of namespace Euclid
136 
137 #endif /* TABLE_COLUMNINFO_H */
138 
std::vector< info_type > m_info_list
Definition: ColumnInfo.h:130
bool operator!=(const Euclid::SourceCatalog::Source::id_type &a, const Euclid::SourceCatalog::Source::id_type &b)
boost::variant specifies an equality operator (==), but, in older boost versions, not an inequality o...
Definition: Source.h:118
STL class.
#define ELEMENTS_API
STL class.
Provides information about the columns of a Table.
Definition: ColumnInfo.h:52
STL class.
Contains the description of a specific column of a Table.