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comparison liboctave/fRowVector.cc @ 8999:dc07bc4157b8

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allow empty matrices in stream input operators
author Jaroslav Hajek <highegg@gmail.com>
date Fri, 20 Mar 2009 11:39:25 +0100
parents eb63fbe60fab
children 3d6a9aea2aea
comparison
equal deleted inserted replaced
8998:a48fba01e4ac 8999:dc07bc4157b8
289 std::istream& 289 std::istream&
290 operator >> (std::istream& is, FloatRowVector& a) 290 operator >> (std::istream& is, FloatRowVector& a)
291 { 291 {
292 octave_idx_type len = a.length(); 292 octave_idx_type len = a.length();
293 293
294 if (len < 1) 294 if (len > 0)
295 is.clear (std::ios::badbit);
296 else
297 { 295 {
298 float tmp; 296 float tmp;
299 for (octave_idx_type i = 0; i < len; i++) 297 for (octave_idx_type i = 0; i < len; i++)
300 { 298 {
301 is >> tmp; 299 is >> tmp;