/* * Copyright (C) 1997 Todd Veldhuizen <tveldhui@oonumerics.org> * All rights reserved.  Please see <blitz/blitz.h> for terms and * conditions of use. * */#ifndef BZ_TINYMATIO_CC#define BZ_TINYMATIO_CC#ifndef BZ_TINYMAT_H #include <blitz/tinymat.h>#endifBZ_NAMESPACE(blitz)template <typename P_numtype, int N_rows, int N_columns>ostream& operator<<(ostream& os,    const TinyMatrix<P_numtype, N_rows, N_columns>& x){    os << "(" << N_rows << "," << N_columns << "): " << endl;    for (int i=0; i < N_rows; ++i)    {        os << " [ ";        for (int j=0; j < N_columns; ++j)        {            os << setw(10) << x(i,j);            if (!((j+1)%7))                os << endl << "  ";        }        os << " ]" << endl;    }    return os;}template <typename P_numtype, int N_rows, int N_columns>istream& operator>>(istream& is,     TinyMatrix<P_numtype, N_rows, N_columns>& x){    int rows, columns;    char sep;                 is >> rows >> columns;    BZPRECHECK(rows == N_rows, "Size mismatch in number of rows");    BZPRECHECK(columns == N_columns, "Size mismatch in number of columns");    for (int i=0; i < N_rows; ++i)     {        is >> sep;        BZPRECHECK(sep == '[', "Format error while scanning input matrix"            << endl << " (expected '[' before beginning of row data)");        for (int j = 0; j < N_columns; ++j)        {            BZPRECHECK(!is.bad(), "Premature end of input while scanning matrix");            is >> x(i,j);        }        is >> sep;        BZPRECHECK(sep == ']', "Format error while scanning input matrix"            << endl << " (expected ']' after end of row data)");    }    return is;}BZ_NAMESPACE_END#endif // BZ_TINYMATIO_CC