NSMutableNumber v1.2.3
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, negativeZero, and one.
- Adds isPositiveZero and isNegativeZero (for real numbers).
- Greater unit test coverage
- Adds an NSMockNumber class to test encoded numbers that are not implemented by NSNumber.