netgen/libsrc/general/archive_base.hpp

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#ifndef NGS_ARCHIVE_BASE
#define NGS_ARCHIVE_BASE
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// copied from netgen
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namespace ngstd
{
class Archive
{
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bool is_output;
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public:
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Archive (bool ais_output) : is_output(ais_output) { ; }
bool Output () { return is_output; }
bool Input () { return !is_output; }
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virtual Archive & operator & (double & d) = 0;
virtual Archive & operator & (int & i) = 0;
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virtual Archive & operator & (long & i) = 0;
virtual Archive & operator & (size_t & i) = 0;
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virtual Archive & operator & (short & i) = 0;
virtual Archive & operator & (unsigned char & i) = 0;
virtual Archive & operator & (bool & b) = 0;
virtual Archive & operator & (string & str) = 0;
virtual Archive & operator & (char *& str) = 0;
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template <typename T>
Archive & Do (T * data, size_t n)
{ for (size_t j = 0; j < n; j++) { (*this) & data[j]; }; return *this; };
virtual Archive & Do (double * d, size_t n)
{ for (size_t j = 0; j < n; j++) { (*this) & d[j]; }; return *this; };
virtual Archive & Do (int * i, size_t n)
{ for (size_t j = 0; j < n; j++) { (*this) & i[j]; }; return *this; };
virtual Archive & Do (long * i, size_t n)
{ for (size_t j = 0; j < n; j++) { (*this) & i[j]; }; return *this; };
virtual Archive & Do (size_t * i, size_t n)
{ for (size_t j = 0; j < n; j++) { (*this) & i[j]; }; return *this; };
virtual Archive & Do (short * i, size_t n)
{ for (size_t j = 0; j < n; j++) { (*this) & i[j]; }; return *this; };
virtual Archive & Do (unsigned char * i, size_t n)
{ for (size_t j = 0; j < n; j++) { (*this) & i[j]; }; return *this; };
virtual Archive & Do (bool * b, size_t n)
{ for (size_t j = 0; j < n; j++) { (*this) & b[j]; }; return *this; };
// nvirtual Archive & Do (string * str, size_t n)
// { for (size_t j = 0; j < n; j++) { (*this) & str[j]; }; return *this; };
// virtual Archive & operator & (char *& str) = 0;
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template <typename T>
Archive & operator << (const T & t)
{
T ht(t);
(*this) & ht;
return *this;
}
};
}
#endif