[vox-tech] Baffling C++ problem

[Richard Harke]

The following is a piece of a much larger file. This used to compile but
since
some changes else where in the file it no longer does. I'm baffled. g2_n is
a member
variable to the Grid class, as are all the other variables being output.
This code fragment
is part of a function that is in the Grid class. I tried breaking the output
into two
statements but I still got the same error. I have tried on two machines. One
is running
Debian lenny, the other Debian squeeze. The compiler revisions are 4.3 and
4.4

Can anybody give me a clue?


  if (i_cnt < 10) {
    std::ostringstream file_name;
    file_name << "ch" <<  i_cnt << std::ends;
    std::ofstream test_file(file_name.str().c_str());
    test_file << std::setprecision(15);
    test_file << "  r   X_n   X_nf  Z_n   Z_nf   g1_n   g1_nf  g2_n   g2_nf
mass_n  mass_nf";
    test_file << std::endl;
    for (int i = 0; i < size; i++) {
      test_file << r1[i] << ' ' << X_n[i] << ' ' << X_nf[i] << ' ' << Z_n[i]
<< ' ' << Z_nf[i]
        << " " << g1_n[i] << " " << g1_nf[i] << " " g2_n[i] << " " <<
g2_nf[i] << ' '    // this is line 1785
        << mass_n[i] << ' ' << mass_nf[i] << std::endl;
    }
    i_cnt++;


grid.cc: In member function 'void
Grid::interpolate_from_parent(Special_Float)':
grid.cc:1785: error: expected `;' before 'g2_n'
make: *** [grid.o] Error 1
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