loopfollow/LoopFollow/Metric/CarbMetric.swift

// LoopFollow
// CarbMetric.swift
// Created by Jonas Björkert.

import Foundation

class CarbMetric: Metric {
    init?(from dictionary: [String: AnyObject], key: String) {
        guard let value = dictionary[key] as? Double else {
            return nil
        }
        super.init(value: value, maxFractionDigits: 0, minFractionDigits: 0)
    }

    init?(from object: AnyObject?, key: String) {
        guard let dictionary = object as? [String: AnyObject], let value = dictionary[key] as? Double else {
            return nil
        }
        super.init(value: value, maxFractionDigits: 0, minFractionDigits: 0)
    }
}