NSMutableNumber v1.2.2
Implements a thread-safe NSMutableNumber functionally equivalent NSNumber with additional features in NSNumber.
- Updates the
compare:method to ensure full compatibility with NSNumber, especially around NAN and -0.0. - Supports NSCoder without keyCoding for older versions of Apple's OSes.
- Adds NSMutableNumber and NSNumber class property constructors for
infinity,minusInfinity,NaN,zero, andnegativeZero. - Better
isNegativeOne. - Adds isPositiveZero and isNegativeZero (for real numbers).
- Much better unit test coverage
- Adds an NSMockNumber class to test encoded numbers that are not implemented by NSNumber.