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[gardening] Remove accidental trailing whitespace (" " and "\t")

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This commit is contained in:
practicalswift
2016-10-30 10:59:02 +01:00
parent f5ed77a032
commit 2024316e38
15 changed files with 68 additions and 68 deletions
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46
stdlib/public/SDK/Dispatch/Queue.swift
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@@ -95,7 +95,7 @@ public extension DispatchQueue {
internal func _attr(attr: __OS_dispatch_queue_attr?) -> __OS_dispatch_queue_attr? {
if #available(OSX 10.12, iOS 10.0, tvOS 10.0, watchOS 3.0, *) {
switch self {
case .inherit:
case .inherit:
// DISPATCH_AUTORELEASE_FREQUENCY_INHERIT
return __dispatch_queue_attr_make_with_autorelease_frequency(attr, __dispatch_autorelease_frequency_t(0))
case .workItem:
@@ -142,7 +142,7 @@ public extension DispatchQueue {
}
return nil
}
public convenience init(
label: String,
qos: DispatchQoS = .unspecified,
@@ -151,8 +151,8 @@ public extension DispatchQueue {
target: DispatchQueue? = nil)
{
var attr = attributes._attr()
if autoreleaseFrequency != .inherit {
attr = autoreleaseFrequency._attr(attr: attr)
if autoreleaseFrequency != .inherit {
attr = autoreleaseFrequency._attr(attr: attr)
}
if #available(OSX 10.10, iOS 8.0, *), qos != .unspecified {
attr = __dispatch_queue_attr_make_with_qos_class(attr, qos.qosClass.rawValue, Int32(qos.relativePriority))
@@ -179,23 +179,23 @@ public extension DispatchQueue {
@available(OSX 10.10, iOS 8.0, *)
public func async(execute workItem: DispatchWorkItem) {
// _swift_dispatch_async preserves the @convention(block)
// _swift_dispatch_async preserves the @convention(block)
// for work item blocks.
_swift_dispatch_async(self, workItem._block)
}
@available(OSX 10.10, iOS 8.0, *)
public func async(group: DispatchGroup, execute workItem: DispatchWorkItem) {
// _swift_dispatch_group_async preserves the @convention(block)
// _swift_dispatch_group_async preserves the @convention(block)
// for work item blocks.
_swift_dispatch_group_async(group, self, workItem._block)
}
public func async(
group: DispatchGroup? = nil,
qos: DispatchQoS = .unspecified,
flags: DispatchWorkItemFlags = [],
execute work: @escaping @convention(block) () -> Void)
group: DispatchGroup? = nil,
qos: DispatchQoS = .unspecified,
flags: DispatchWorkItemFlags = [],
execute work: @escaping @convention(block) () -> Void)
{
if group == nil && qos == .unspecified {
// Fast-path route for the most common API usage
@@ -226,9 +226,9 @@ public extension DispatchQueue {
}
private func _syncHelper<T>(
fn: (() -> ()) -> (),
execute work: () throws -> T,
rescue: ((Error) throws -> (T))) rethrows -> T
fn: (() -> ()) -> (),
execute work: () throws -> T,
rescue: ((Error) throws -> (T))) rethrows -> T
{
var result: T?
var error: Error?
@@ -248,10 +248,10 @@ public extension DispatchQueue {
@available(OSX 10.10, iOS 8.0, *)
private func _syncHelper<T>(
fn: (DispatchWorkItem) -> (),
fn: (DispatchWorkItem) -> (),
flags: DispatchWorkItemFlags,
execute work: () throws -> T,
rescue: ((Error) throws -> (T))) rethrows -> T
rescue: ((Error) throws -> (T))) rethrows -> T
{
var result: T?
var error: Error?
@@ -259,7 +259,7 @@ public extension DispatchQueue {
do {
result = try work()
} catch let e {
error = e
error = e
}
})
fn(workItem)
@@ -285,10 +285,10 @@ public extension DispatchQueue {
}
public func asyncAfter(
deadline: DispatchTime,
qos: DispatchQoS = .unspecified,
flags: DispatchWorkItemFlags = [],
execute work: @escaping @convention(block) () -> Void)
deadline: DispatchTime,
qos: DispatchQoS = .unspecified,
flags: DispatchWorkItemFlags = [],
execute work: @escaping @convention(block) () -> Void)
{
if #available(OSX 10.10, iOS 8.0, *), qos != .unspecified || !flags.isEmpty {
let item = DispatchWorkItem(qos: qos, flags: flags, block: work)
@@ -300,9 +300,9 @@ public extension DispatchQueue {
public func asyncAfter(
wallDeadline: DispatchWallTime,
qos: DispatchQoS = .unspecified,
flags: DispatchWorkItemFlags = [],
execute work: @escaping @convention(block) () -> Void)
qos: DispatchQoS = .unspecified,
flags: DispatchWorkItemFlags = [],
execute work: @escaping @convention(block) () -> Void)
{
if #available(OSX 10.10, iOS 8.0, *), qos != .unspecified || !flags.isEmpty {
let item = DispatchWorkItem(qos: qos, flags: flags, block: work)