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CHANGELOG.md

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0.1.19: Bug fixes

Added tie-breaking exponentiation operator implementations for concrete integer types in the standard library.

0.1.18: Exponentiation operators

  • Added the exponentiation operator ** and the compound assignment operator **=.
  • Deprecated BinaryInteger.pow(_:_:) and Math.pow(_:_:).

0.1.17: CocoaPods

Added a PodSpec file (and a .swift-version file) for CocoaPods support.

0.1.16: Bug fixes

Worked around a compiler segmentation fault by assuming memory bound instead of binding memory.

0.1.15: Bug fixes and documentation improvements

  • Updated doc comments.
  • Updated generic algorithms for revised integer protocols.

0.1.14: Bug fixes

  • Removed Complex.isCanonical and Complex.polar.
  • Fixed implementation of Complex.isNaN and Complex.isSignalingNaN to align with C/C++ standards: a complex value is NaN if at least one of its components is NaN and the other is not infinite.
  • Fixed implementation of Complex multiplication and division to align handling of special values with C/C++ standards.
  • Fixed implementation of Complex.tanh(_:) to align handling of special values with C/C++ standards.
  • Refined implementation of Complex.description for values with a negative imaginary component.
  • Fixed implementation of Rational initializers that convert from a BinaryFloatingPoint value.

0.1.13: Bug fixes

Fixed implementation of Rational.isProper.

0.1.12: Integer square root and cube root

  • Added integer square root and cube root functions.
  • Removed power(of:) requirement from Math, substituting pow(_:_:) (formerly an extension method).

0.1.11: Bug fixes

  • Expanded tests.
  • Fixed implementation of certain default implementations for protocol requirements of Math and Real.

0.1.10: Codable

Conformed Complex and Rational to Codable.

0.1.9: Bug fixes

  • Renamed FloatingPointMath to Real.
  • Updated implementation of Complex.hyperbolicTangent to align handling of special values to revised C standard.
  • Updated swift-tools-version to 4.0.

0.1.8: Bug fixes and documentation improvements

  • Removed initializer requirements from FloatingPointMath, moving functionality to an extension to BinaryFloatingPoint.
  • Reorganized code and edited comments to improve documentation.

0.1.7: Random numbers

  • Added initial implementation of a pseudo-random number generator protocol and conforming types.
  • Restored constraints on FloatingPointMath to refine FloatingPoint and not BinaryFloatingPoint.

0.1.6: Bug fixes

Modified FloatingPointMath to refine BinaryFloatingPoint instead of FloatingPoint.

0.1.5: Bug fixes

Fixed implementation of comparison in Rational<T>.

0.1.4: Bug fixes

Fixed several implementations in Rational<T> and added tests.

0.1.3: Rational conversions

Added initializers to convert from floating-point or integer values to Rational<T>, and vice versa.

0.1.2: Initial pre-release

Initial implementation of:

  • Math
  • FloatingPointMath
  • Complex
  • Rational

...and extensions to:

  • UnsignedInteger
  • Float
  • Double