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Start your free trialPratham Mishra
14,191 PointsCan someone tell me what's wrong with my code, as I am getting an error:- Your code could not be compiled
I'm not able to understand the reason behind the error!
enum ParserError: Error {
case emptyDictonary
case invalidKey
}
struct Parser {
var data: [String : String?]?
func parse() throws {
guard let parseData = data else {
throw ParserError.emptyDictonary
}
guard parseData.keys.contains("someKey") else {
throw ParserError.invalidKey
}
}
}
let data: [String : String?]? = ["someKey": nil]
let parser = Parser(data : data)
1 Answer
Steven Parker
231,184 PointsIf you use the "preview" button, it will show you the messages from the complier. In this case:
swift_lint.swift:13:19: error: type 'ParserError' has no member 'emptyDictonary'
throw ParserError.emptyDictonary
^~~~~~~~~~~ ~~~~~~~~~~~~~~
swift_lint.swift:4:8: note: did you mean 'emptyDictionary'?
case emptyDictionary
^
So the issue is the speilling of "emptyDictonary" instead of "emptyDictionary".