IntDecodingStrategy

[swhitty]

Adds IntDecodingStrategy allowing integer values to be decoded via with a FloatingPointRoundingRule

public enum IntDecodingStrategy {
    /// Decodes all number types with lossless conversion or throws error.
     case exact

    /// Decodes all floating point numbers using the provided rounding rule.
     case rounded(rule: FloatingPointRoundingRule)
}

The default is .exact to use rounding like so:

let decoder = KeyValueDecoder()
decoder.intDecodingStrategy = .rounded(rule: .toNearestOrAwayFromZero)

// [10, -21, 50]
let values = try decoder.decode([Int].self, from: [10.1, -20.9, 50.00001]),