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/*=========================================================================
Program: GDCM (Grassroots DICOM). A DICOM library
Copyright (c) 2006-2011 Mathieu Malaterre
All rights reserved.
See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#ifndef GDCMDPATH_H
#define GDCMDPATH_H
#include "gdcmTag.h"
#include <string>
namespace gdcm {
/**
* \brief class to handle a DICOM path
* While supp 118 did introduced a notion of XPath for XML Native model this
* convention is too XML-centric. Instead prefer DCMTK style notation
* https://groups.google.com/g/comp.protocols.dicom/c/IyIH0IOBMPA
*/
class GDCM_EXPORT DPath {
friend std::ostream &operator<<(std::ostream &_os, const DPath &_val);
public:
DPath();
~DPath();
void Print(std::ostream &) const;
bool operator<(const DPath &rhs) const;
bool ConstructFromString(const char *path);
/// Return whether or not 'other' match the template DPath
bool Match(DPath const &other) const;
/// Return if path is valid or not
static bool IsValid(const char *path);
private:
std::string Path;
};
inline std::ostream &operator<<(std::ostream &os, const DPath &val) {
os << val.Path;
return os;
}
} // end namespace gdcm
#endif // GDCMDPATH_H
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