0001    //
0002    //  ArgsParser.swift
0003    //  Swiftline
0004    //
0005    //  Created by Omar Abdelhafith on 27/11/2015.
0006    //  Copyright © 2015 Omar Abdelhafith. All rights reserved.
0007    //
0008    
0009    class ArgsParser
Args.swift:31
    let parsedArgs = ArgsParser.parseFlags(all) {
0010      
0011      static func parseFlags
Args.swift:31
    let parsedArgs = ArgsParser.parseFlags(all)(args: [String]) -> ([Option], [String]) {
0012        var options = [Option]()
0013        var others = [String]()
0014        var previousArgument: Argument?
0015        var argsTerminated = false
0016        
0017        for argumentString in args {
0018          let argument = Argument(argumentString)
0019          defer { previousArgument = argument }
0020          
0021          if argsTerminated {
0022            others += [argumentString]
0023            continue
0024          }
0025          
0026          if argument.isFlagTerminator {
0027            argsTerminated = true
0028            continue
0029          }
0030          
0031          if argument.isFlag {
0032            options += [Option(argument: argument)]
0033            continue
0034          }
0035          
0036          if let previousArgument = previousArgument where previousArgument.isFlag {
0037            updatelastOption(forArray: &options, withValue: argumentString)
0038          } else {
0039            others += [argument.name]
0040          }
0041        }
0042        
0043        return (options, others)
0044        
0045      }
0046      
0047      static func updatelastOption
ArgsParser.swift:37
        updatelastOption(forArray: &options, withValue: argumentString)(inout forArray array: [Option], withValue value: String) {
0048        var previousOption = array.last!
0049        previousOption.value = value
0050        array.removeLast()
0051        array += [previousOption]
0052      }
0053    }
0054