/usr/include/odil/Value.h is in libodil0-dev 0.4.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* odil - Copyright (C) Universite de Strasbourg
* Distributed under the terms of the CeCILL-B license, as published by
* the CEA-CNRS-INRIA. Refer to the LICENSE file or to
* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
* for details.
************************************************************************/
#ifndef _dca5b15b_b8df_4925_a446_d42efe06c923
#define _dca5b15b_b8df_4925_a446_d42efe06c923
#include <cstdint>
#include <initializer_list>
#include <string>
#include <vector>
namespace odil
{
class DataSet;
/**
* @brief A value held in a DICOM element.
*/
class Value
{
public:
/// @brief Possible types stored in the value.
enum class Type
{
Empty,
Integers,
Reals,
Strings,
DataSets,
Binary
};
typedef int64_t Integer;
typedef double Real;
typedef std::string String;
/// @brief Integer container.
typedef std::vector<Integer> Integers;
/// @brief Real container.
typedef std::vector<Real> Reals;
/// @brief String container.
typedef std::vector<String> Strings;
/// @brief Data sets container.
typedef std::vector<DataSet> DataSets;
/// @brief Binary data container.
typedef std::vector<uint8_t> Binary;
/// @brief Build an empty value.
Value();
/// @brief Build a value from integers.
Value(Integers const & integers);
/// @brief Build a value from reals.
Value(Reals const & reals);
/// @brief Build a value from strings.
Value(Strings const & strings);
/// @brief Build a value from data sets.
Value(DataSets const & datasets);
/// @brief Build a value from binary data.
Value(Binary const & binary);
/// @brief Build a value from integers.
Value(std::initializer_list<int> const & list);
/// @brief Build a value from integers.
Value(std::initializer_list<Integer> const & list);
/// @brief Build a value from reals.
Value(std::initializer_list<Real> const & list);
/// @brief Build a value from strings.
Value(std::initializer_list<String> const & list);
/// @brief Build a value from data sets.
Value(std::initializer_list<DataSet> const & list);
/// @brief Return the type store in the value.
Type get_type() const;
/// @brief Test whether the value is empty.
bool empty() const;
/**
* @brief Return the integers contained in the value.
*
* If the value does not contain integers, a odil::Exception is raised.
*/
Integers const & as_integers() const;
/**
* @brief Return the integers contained in the value.
*
* If the value does not contain integers, a odil::Exception is raised.
*/
Integers & as_integers();
/**
* @brief Return the reals contained in the value.
*
* If the value does not contain reals, a odil::Exception is raised.
*/
Reals const & as_reals() const;
/**
* @brief Return the reals contained in the value.
*
* If the value does not contain reals, a odil::Exception is raised.
*/
Reals & as_reals();
/**
* @brief Return the strings contained in the value.
*
* If the value does not contain strings, a odil::Exception is raised.
*/
Strings const & as_strings() const;
/**
* @brief Return the strings contained in the value.
*
* If the value does not contain strings, a odil::Exception is raised.
*/
Strings & as_strings();
/**
* @brief Return the data sets contained in the value.
*
* If the value does not contain data sets, a odil::Exception is raised.
*/
DataSets const & as_data_sets() const;
/**
* @brief Return the data sets contained in the value.
*
* If the value does not contain data sets, a odil::Exception is raised.
*/
DataSets & as_data_sets();
/**
* @brief Return the binary data contained in the value.
*
* If the value does not contain binary data, a odil::Exception is raised.
*/
Binary const & as_binary() const;
/**
* @brief Return the binary data contained in the value.
*
* If the value does not contain binary data, a odil::Exception is raised.
*/
Binary & as_binary();
/// @brief Equality test.
bool operator==(Value const & other) const;
/// @brief Difference test.
bool operator!=(Value const & other) const;
private:
Integers _integers;
Reals _reals;
Strings _strings;
DataSets _data_sets;
Binary _binary;
Type _type;
};
/**
* @brief Visitor of values.
*/
template<typename TVisitor>
typename TVisitor::result_type
apply_visitor(TVisitor const & visitor, Value const & value);
/**
* @brief Visitor of values.
*/
template<typename TVisitor>
typename TVisitor::result_type
apply_visitor(TVisitor const & visitor, Value & value);
}
#include "odil/Value.txx"
#endif // _dca5b15b_b8df_4925_a446_d42efe06c923
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