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RecoverableError's resultHandler needs @escaping #1539

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Merged
merged 1 commit into from
May 24, 2019
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RecoverableError's resultHandler needs @escaping #1539

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4 changes: 2 additions & 2 deletions Foundation/NSError.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -239,7 +239,7 @@ public protocol RecoverableError : Error {
/// This entry point is used for recovery of errors handled at a
/// "document" granularity, that do not affect the entire
/// application.
func attemptRecovery(optionIndex recoveryOptionIndex: Int, resultHandler handler: (_ recovered: Bool) -> Void)
func attemptRecovery(optionIndex recoveryOptionIndex: Int, resultHandler handler: @escaping (_ recovered: Bool) -> Void)

/// Attempt to recover from this error when the user selected the
/// option at the given index. Returns true to indicate
Expand All @@ -256,7 +256,7 @@ public extension RecoverableError {
/// Default implementation that uses the application-model recovery
/// mechanism (``attemptRecovery(optionIndex:)``) to implement
/// document-modal recovery.
func attemptRecovery(optionIndex recoveryOptionIndex: Int, resultHandler handler: (_ recovered: Bool) -> Void) {
func attemptRecovery(optionIndex recoveryOptionIndex: Int, resultHandler handler: @escaping (_ recovered: Bool) -> Void) {
handler(attemptRecovery(optionIndex: recoveryOptionIndex))
}
}
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