starred/CoreStore-JohnEstropia
1
0
Fork 0
mirror of https://github.com/JohnEstropia/CoreStore.git synced 2026-03-23 18:01:10 +01:00
Code Issues 95 Packages Projects Releases 10 Wiki Activity

converted *Result types to new Swift.Result

Browse Source
This commit is contained in:
John Estropia
2019-03-30 23:58:26 +09:00
parent bf8a1062e0
commit 0ab52d2f43
9 changed files with 100 additions and 316 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
Sources/AsynchronousDataTransaction.swift
View File

@@ -50,45 +50,11 @@ public final class AsynchronousDataTransaction: BaseDataTransaction {
// MARK: - Result
/**
The `Result` contains the success or failure information for a completed transaction
The `Result` contains the success or failure information for a completed transaction.
`Result<T>.success` indicates that the transaction succeeded, either because the save succeeded or because there were no changes to save. The associated `userInfo` is the value returned from the transaction closure.
`Result<T>.failure` indicates that the transaction either failed or was cancelled. The associated object for this value is a `CoreStoreError` enum value.
*/
public enum Result<T> {
/**
`Result<T>.success` indicates that the transaction succeeded, either because the save succeeded or because there were no changes to save. The associated `userInfo` is the value returned from the transaction closure.
*/
case success(userInfo: T)
/**
`Result<T>.failure` indicates that the transaction either failed or was cancelled. The associated object for this value is a `CoreStoreError` enum value.
*/
case failure(error: CoreStoreError)
/**
Returns `true` if the result indicates `.success`, `false` if the result is `.failure`.
*/
public var boolValue: Bool {
switch self {
case .success: return true
case .failure: return false
}
}
// MARK: Internal
internal init(userInfo: T) {
self = .success(userInfo: userInfo)
}
internal init(error: CoreStoreError) {
self = .failure(error: error)
}
}
public typealias Result<UserInfoType> = Swift.Result<UserInfoType, CoreStoreError>
// MARK: -