func encode()

in Legacy/PlaygroundLogger/PlaygroundLogger/PlaygroundObjectWriter.swift [63:84]

• 22 lines of code
• 6 McCabe index (conditional complexity)

    func encode(structure: LoggerMirror, depth: UInt64, capping_policy: NestedDataCappingPolicy) {
        let mirror_count : UInt64 = UInt64(structure.count)
        switch (capping_policy)
        {
        case .All:
            encode(structure: structure, depth: depth, ranges: 0..<mirror_count)
        case .Head(let count):
            encode(structure: structure, depth: depth, ranges: 0..<count)
        case .HeadTail(let count, let percentage):
            if UInt64(structure.count) <= count {
                encode(structure: structure, depth: depth, ranges: 0..<mirror_count)
            } else {
                let head_count = (count * UInt64(percentage) / 100)
                let tail_count = count - head_count
                let head_range = 0..<head_count
                let tail_range = (mirror_count-tail_count)..<mirror_count
                encode(structure: structure, depth: depth, ranges: head_range, tail_range)
            }
        case .None:
            encode(structure: structure, depth: depth, ranges: 0..<0)
        }
    }