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[AltKit] Adds Result.value and Result.error convenience properties

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This commit is contained in:
Riley Testut
2019-06-06 12:46:08 -07:00
parent 0895e4238f
commit 2947b5c992
1 changed files with 16 additions and 0 deletions
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16
AltKit/Result+Conveniences.swift
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@@ -10,6 +10,22 @@ import Foundation
public extension Result public extension Result
{ {
var value: Success? {
switch self
{
case .success(let value): return value
case .failure: return nil
}
}
var error: Failure? {
switch self
{
case .success: return nil
case .failure(let error): return error
}
}
init(_ value: Success?, _ error: Failure?) init(_ value: Success?, _ error: Failure?)
{ {
switch (value, error) switch (value, error)