comparison libinterp/octave-value/ov-cell.cc @ 18384:bd9d34f28b0f stable

Use std::ostream::fail instead of unsafe implicit bool conversion (bug #41335) * ls-mat4.cc (save_mat_binary_data): Use std::ostream::fail to return stream status instead of unsafe implicit bool conversion. * ov-cell.cc (octave_cell::save_ascii) Likewise. * ov-class.cc (octave_class::save_ascii, octave_class::save_binary) Likewise. * ov-fcn-handle.cc (octave_fcn_handle::save_ascii, octave_fcn_handle::save_binary) Likewise. * ov-struct.cc (octave_struct::save_ascii, octave_struct::save_binary, octave_scalar_struct::save_ascii, octave_scalar_struct::save_binary) Likewise.
author Mike Miller <mtmiller@ieee.org>
date Sat, 25 Jan 2014 01:02:12 -0500
parents 28e9562d708b
children 1e148ecdeedd ea0d4dea1a17
comparison
equal deleted inserted replaced
18383:abc78c10acb6 18384:bd9d34f28b0f
778 778
779 // Recurse to print sub-value. 779 // Recurse to print sub-value.
780 bool b = save_ascii_data (os, o_val, CELL_ELT_TAG, false, 0); 780 bool b = save_ascii_data (os, o_val, CELL_ELT_TAG, false, 0);
781 781
782 if (! b) 782 if (! b)
783 return os; 783 return ! os.fail ();
784 } 784 }
785 } 785 }
786 else 786 else
787 { 787 {
788 // Keep this case, rather than use generic code above for backward 788 // Keep this case, rather than use generic code above for backward
800 800
801 // Recurse to print sub-value. 801 // Recurse to print sub-value.
802 bool b = save_ascii_data (os, o_val, CELL_ELT_TAG, false, 0); 802 bool b = save_ascii_data (os, o_val, CELL_ELT_TAG, false, 0);
803 803
804 if (! b) 804 if (! b)
805 return os; 805 return ! os.fail ();
806 } 806 }
807 807
808 os << "\n"; 808 os << "\n";
809 } 809 }
810 } 810 }