CodeMirror: Swift mode

Swift mode

//
//  TipCalculatorModel.swift
//  TipCalculator
//
//  Created by Main Account on 12/18/14.
//  Copyright (c) 2014 Razeware LLC. All rights reserved.
//

import Foundation

class TipCalculatorModel {

var total: Double
  var taxPct: Double
  var subtotal: Double {
    get {
      return total / (taxPct + 1)
    }
  }

init(total: Double, taxPct: Double) {
    self.total = total
    self.taxPct = taxPct
  }

func calcTipWithTipPct(tipPct: Double) -> Double {
    return subtotal * tipPct
  }

func returnPossibleTips() -> [Int: Double] {

let possibleTipsInferred = [0.15, 0.18, 0.20]
    let possibleTipsExplicit:[Double] = [0.15, 0.18, 0.20]

var retval = [Int: Double]()
    for possibleTip in possibleTipsInferred {
      let intPct = Int(possibleTip*100)
      retval[intPct] = calcTipWithTipPct(possibleTip)
    }
    return retval

}

func funWithStrings() {
    var numLines = 3
    print("This is a string!")
    print("""
          This is a
          multi-line
          string!
          """)
    print("The preceding string had \(numLines) lines!")
  }

}

A simple mode for Swift

MIME types defined: text/x-swift (Swift code)