Mercurial > hg > octave-lyh
comparison liboctave/oct-inttypes.h @ 7503:8c32f95c2639
convert mapper functions to new format
| author | David Bateman <dbateman@free.fr> |
|---|---|
| date | Wed, 20 Feb 2008 04:22:50 -0500 |
| parents | 4555c116b420 |
| children | 6f10bbb2854a |
comparison
equal
deleted
inserted
replaced
| 7502:2ce6b4258e96 | 7503:8c32f95c2639 |
|---|---|
| 312 if (ival < 0) | 312 if (ival < 0) |
| 313 ival = - (((-ival) >> x) & std::numeric_limits<T>::max()); | 313 ival = - (((-ival) >> x) & std::numeric_limits<T>::max()); |
| 314 else | 314 else |
| 315 ival = ival >> x; | 315 ival = ival >> x; |
| 316 return *this; | 316 return *this; |
| 317 } | |
| 318 | |
| 319 octave_int<T> abs (void) const | |
| 320 { | |
| 321 T val = value (); | |
| 322 if (val < static_cast <T> (0)) | |
| 323 val = - val; | |
| 324 return val; | |
| 325 } | |
| 326 | |
| 327 octave_int<T> signum (void) const | |
| 328 { | |
| 329 T val = value (); | |
| 330 if (val < static_cast <T> (0)) | |
| 331 val = - static_cast <T> (1); | |
| 332 else if (val > static_cast <T> (0)) | |
| 333 val = static_cast <T> (1); | |
| 334 return val; | |
| 317 } | 335 } |
| 318 | 336 |
| 319 octave_int<T> min (void) const { return std::numeric_limits<T>::min (); } | 337 octave_int<T> min (void) const { return std::numeric_limits<T>::min (); } |
| 320 octave_int<T> max (void) const { return std::numeric_limits<T>::max (); } | 338 octave_int<T> max (void) const { return std::numeric_limits<T>::max (); } |
| 321 | 339 |