DenseLinAlgPack_InFormatDecl.hpp

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#ifndef LINALGPACK_IN_FORMAT_DECL_H
#define LINALGPACK_IN_FORMAT_DECL_H

#include "DenseLinAlgPack_IOFormat.hpp"

namespace DenseLinAlgPack {

/* * Input stream operator function for bound_format objects.
  *
  * This template function performs the following tasks.
  * \begin{enumeration}
  * <li> Saves the formating state of #is#
  * <li> Sets the formating state of #is# to that stored in #bf.f()#
  * <li> Calls #input(is, bf.obj(), bf.extra_flags().flags())#
  * <li> Resets the streams formating state to its original.
  * \end{enumeration}
  *
  * The original formating state of #is# is preserved even if an exception
  * is thrown.
  */
template<class T>
std::istream& operator>>(std::istream& is, const LinAlgPackIO::bound_format<T>& bf);

} // end namespace DenseLinAlgPack

#endif // LINALGPACK_IN_FORMAT_DECL_H