DenseLinAlgPack_InFormatDecl.hpp

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00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
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00028 
00029 #ifndef LINALGPACK_IN_FORMAT_DECL_H
00030 #define LINALGPACK_IN_FORMAT_DECL_H
00031 
00032 #include "DenseLinAlgPack_IOFormat.hpp"
00033 
00034 namespace DenseLinAlgPack {
00035 
00037 /* * Input stream operator function for bound_format objects.
00038   *
00039   * This template function performs the following tasks.
00040   * \begin{enumeration}
00041   * <li> Saves the formating state of #is#
00042   * <li> Sets the formating state of #is# to that stored in #bf.f()#
00043   * <li> Calls #input(is, bf.obj(), bf.extra_flags().flags())#
00044   * <li> Resets the streams formating state to its original.
00045   * \end{enumeration}
00046   *
00047   * The original formating state of #is# is preserved even if an exception
00048   * is thrown.
00049   */
00050 template<class T>
00051 std::istream& operator>>(std::istream& is, const LinAlgPackIO::bound_format<T>& bf);
00052 
00053 } // end namespace DenseLinAlgPack
00054 
00055 #endif // LINALGPACK_IN_FORMAT_DECL_H

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