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1. Lullaby Lullaby Public

   Functional DSP / Audio Framework for Swift

   Swift 50 1

2. Small Swift extension for getting pr... Small Swift extension for getting proper binary representation of UInt8.

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   extension UInt8 {

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       var binaryRepresentation: String {

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           get {

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               let number = String(self, radix: 2)

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               let padding = String(repeating: "0", count: leadingZeroBitCount)

3. This piece of code introduces ..? op... This piece of code introduces ..? operator which lets you handle unexpected nil found in an optional just like you would with any other Swift errors - with do/try/catch.

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   postfix operator ..?

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   extension Optional {

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       static postfix func ..? (optional: Optional<Wrapped>) throws -> Wrapped {

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           if let value = optional {

4. AudioBuffer (or AVAudioPCMBuffer) to... AudioBuffer (or AVAudioPCMBuffer) to array of float / Float array to AudioBuffer (or AVAudioPCMBuffer)

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   import AVFoundation

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   extension AudioBuffer {

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       func array() -> [Float] {

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           return Array(UnsafeBufferPointer(self))