diff options
| author | Matthias Benkard <mulk@minimulk.mst-plus> | 2008-08-31 14:37:53 +0200 |
|---|---|---|
| committer | Matthias Benkard <mulk@minimulk.mst-plus> | 2008-08-31 14:40:59 +0200 |
| commit | c1131490d8282e8fe76ac348e3cf500598be2590 (patch) | |
| tree | ff0df8b525b84d038fa115ce9b7aa626693ecc3e /MLKNumber.m | |
| parent | 7d8b67518c7572872da35cb2270419c04f0f19b1 (diff) | |
MLKNumber: Add -numerator and -denominator.
Diffstat (limited to 'MLKNumber.m')
| -rw-r--r-- | MLKNumber.m | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/MLKNumber.m b/MLKNumber.m index 680dfe7..5a0a527 100644 --- a/MLKNumber.m +++ b/MLKNumber.m @@ -16,6 +16,7 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#import "MLKInteger.h" #import "MLKNumber.h" #import <Foundation/NSException.h> @@ -36,5 +37,16 @@ DECLARE_ABSTRACT (-(MLKNumber *) subtract:(MLKNumber *)arg, nil) DECLARE_ABSTRACT (-(MLKNumber *) multiplyWith:(MLKNumber *)arg, nil) DECLARE_ABSTRACT (-(MLKNumber *) divideBy:(MLKNumber *)arg, nil) +-(MLKNumber *) numerator +{ + return self; +} + +-(MLKNumber *) denominator +{ + return [MLKInteger integerWithInt:1]; +} + DECLARE_ABSTRACT (-(double) doubleValue, 0.0) @end + |