0001    //
0002    //  Errors.swift
0003    //  SourceKitten
0004    //
0005    //  Created by JP Simard on 2015-01-15.
0006    //  Copyright (c) 2015 SourceKitten. All rights reserved.
0007    //
0008    
0009    /// Possible errors within SourceKitten.
0010    enum SourceKittenError
main.swift:16
    let registry = CommandRegistry<SourceKittenError>(): ErrorType, CustomStringConvertible {
0011        /// One or more argument was invalid.
0012        case InvalidArgument
Errors_.swift:23
        case let .InvalidArgument(description):(description: String)
0013    
0014        /// Failed to read a file at the given path.
0015        case ReadFailed
Errors_.swift:25
        case let .ReadFailed(path):(path: String)
0016    
0017        /// Failed to generate documentation.
0018        case DocFailed
Errors_.swift:27
        case .DocFailed:
0019    
0020        /// An error message corresponding to this error.
0021        var description: String {
0022            switch self {
0023            case let .InvalidArgument(description):
0024                return description
0025            case let .ReadFailed(path):
0026                return "Failed to read file at '\(path)'"
0027            case .DocFailed:
0028                return "Failed to generate documentation"
0029            }
0030        }
0031    }
0032