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Indicate which string failed.

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This commit is contained in:
Rob Rix 2015-10-20 12:09:38 -04:00
parent aebb69c852
commit a5b1b3d91d
1 changed files with 2 additions and 2 deletions
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4
prototype/doubt-json/main.swift
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@ -23,12 +23,12 @@ print(parse(json, input: dictWithArray))
func diffAndSerialize(a aString: String, b bString: String) -> String? { func diffAndSerialize(a aString: String, b bString: String) -> String? {
let aParsed = curry(parse)(json)(aString) let aParsed = curry(parse)(json)(aString)
guard let a = aParsed.right else { guard let a = aParsed.right else {
_ = aParsed.left.map { print($0) } _ = aParsed.left.map { print("error parsing a: ", $0) }
return nil return nil
} }
let bParsed = curry(parse)(json)(bString) let bParsed = curry(parse)(json)(bString)
guard let b = bParsed.right else { guard let b = bParsed.right else {
_ = bParsed.left.map { print($0) } _ = bParsed.left.map { print("error parsing b: ", $0) }
return nil return nil
} }