Implement add and subtract methods

This commit is contained in:
Gregory John Casamento 2019-10-11 01:59:46 -04:00
parent e960b1be80
commit 36b209ff2e

View file

@ -105,7 +105,7 @@
NSMeasurement *result = nil;
double v = 0.0;
v = _doubleValue + [newMeasurement doubleValue];
v = _doubleValue - [newMeasurement doubleValue];
result = [[NSMeasurement alloc] initWithDoubleValue: v unit: _unit];
AUTORELEASE(result);