WTBinaryFloatingPointExtensions 1.0.2

You want to add pod 'WTBinaryFloatingPointExtensions', '~> 1.0' similar to the following to your Podfile:

target 'MyApp' do
  pod 'WTBinaryFloatingPointExtensions', '~> 1.0'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try WTBinaryFloatingPointExtensions

WTBinaryFloatingPointExtensions 1.0.2

By
Wagner Truppel

WTBinaryFloatingPointExtensions

What

WTBinaryFloatingPointExtensions adds to all floating point types conforming to the BinaryFloatingPoint protocol some commonly used trigonometry-related computed properties, conversions between degrees and radians, and functions to generate uniformly distributed (pseudo) random values. Here’s the full set of API additions:

public enum WTBinaryFloatingPointExtensionsError : Error
{
    case allArgumentsAreZero
}

public static var piOver4: Self { get }
public static var piOver2: Self { get }
public static var threePiOver2: Self { get }
public static var twoPi: Self { get }

public var radiansInDegrees: Self { get }
public var degreesInRadians: Self { get }

public static var random01: Self { get }

public static func random(_ a: Self, _ b: Self) -> Self
public static func randomNonZero(_ a: Self, _ b: Self) throws -> Self

Why

Because I find myself using those quite often and they are missing from the default implementations of the floating point types.

Tests

WTBinaryFloatingPointExtensions adds 9 extensions, all fully tested by 14 tests with 100% coverage.

Changelog

Changes to WTBinaryFloatingPointExtensions are listed here.

Installation

WTBinaryFloatingPointExtensions is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "WTBinaryFloatingPointExtensions"

Author

Wagner Truppel, [email protected]

License

WTBinaryFloatingPointExtensions is available under the MIT license. See the LICENSE file for more info.