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4 changes: 2 additions & 2 deletions src/swift/Data.swift
Original file line number Diff line number Diff line change
Expand Up @@ -86,13 +86,13 @@ public struct DispatchData : RandomAccessCollection {
}

public func enumerateBytes(
block: @noescape (_ buffer: UnsafeBufferPointer<UInt8>, _ byteIndex: Int, _ stop: inout Bool) -> Void)
block: @noescape ( buffer: UnsafeBufferPointer<UInt8>, byteIndex: Int, stop: inout Bool) -> Void)
{
_swift_dispatch_data_apply(__wrapped.__wrapped) { (data: dispatch_data_t, offset: Int, ptr: UnsafeRawPointer, size: Int) in
let bytePtr = ptr.bindMemory(to: UInt8.self, capacity: size)
let bp = UnsafeBufferPointer(start: bytePtr, count: size)
var stop = false
block(bp, offset, &stop)
block(buffer: bp, byteIndex: offset, stop: &stop)
return !stop
}
}
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22 changes: 11 additions & 11 deletions src/swift/IO.swift
Original file line number Diff line number Diff line change
Expand Up @@ -34,23 +34,23 @@ public extension DispatchIO {
public static let strictInterval = IntervalFlags(rawValue: 1)
}

public class func read(fromFileDescriptor: Int32, maxLength: Int, runningHandlerOn queue: DispatchQueue, handler: (_ data: DispatchData, _ error: Int32) -> Void) {
public class func read(fromFileDescriptor: Int32, maxLength: Int, runningHandlerOn queue: DispatchQueue, handler: ( data: DispatchData, error: Int32) -> Void) {
dispatch_read(fromFileDescriptor, maxLength, queue.__wrapped) { (data: dispatch_data_t, error: Int32) in
handler(DispatchData(data: data), error)
handler(data: DispatchData(data: data), error: error)
}
}

public class func write(toFileDescriptor: Int32, data: DispatchData, runningHandlerOn queue: DispatchQueue, handler: (_ data: DispatchData?, _ error: Int32) -> Void) {
public class func write(toFileDescriptor: Int32, data: DispatchData, runningHandlerOn queue: DispatchQueue, handler: ( data: DispatchData?, error: Int32) -> Void) {
dispatch_write(toFileDescriptor, data.__wrapped.__wrapped, queue.__wrapped) { (data: dispatch_data_t?, error: Int32) in
handler(data.flatMap { DispatchData(data: $0) }, error)
handler(data: data.flatMap { DispatchData(data: $0) }, error: error)
}
}

public convenience init(
type: StreamType,
fileDescriptor: Int32,
queue: DispatchQueue,
cleanupHandler: (_ error: Int32) -> Void)
cleanupHandler: ( error: Int32) -> Void)
{
self.init(__type: type.rawValue, fd: fileDescriptor, queue: queue, handler: cleanupHandler)
}
Expand All @@ -61,7 +61,7 @@ public extension DispatchIO {
oflag: Int32,
mode: mode_t,
queue: DispatchQueue,
cleanupHandler: (_ error: Int32) -> Void)
cleanupHandler: ( error: Int32) -> Void)
{
self.init(__type: type.rawValue, path: path, oflag: oflag, mode: mode, queue: queue, handler: cleanupHandler)
}
Expand All @@ -70,20 +70,20 @@ public extension DispatchIO {
type: StreamType,
io: DispatchIO,
queue: DispatchQueue,
cleanupHandler: (_ error: Int32) -> Void)
cleanupHandler: ( error: Int32) -> Void)
{
self.init(__type: type.rawValue, io: io, queue: queue, handler: cleanupHandler)
}

public func read(offset: off_t, length: Int, queue: DispatchQueue, ioHandler: (_ done: Bool, _ data: DispatchData?, _ error: Int32) -> Void) {
public func read(offset: off_t, length: Int, queue: DispatchQueue, ioHandler: ( done: Bool, data: DispatchData?, error: Int32) -> Void) {
dispatch_io_read(self.__wrapped, offset, length, queue.__wrapped) { (done: Bool, data: dispatch_data_t?, error: Int32) in
ioHandler(done, data.flatMap { DispatchData(data: $0) }, error)
ioHandler(done: done, data: data.flatMap { DispatchData(data: $0) }, error: error)
}
}

public func write(offset: off_t, data: DispatchData, queue: DispatchQueue, ioHandler: (_ done: Bool, _ data: DispatchData?, _ error: Int32) -> Void) {
public func write(offset: off_t, data: DispatchData, queue: DispatchQueue, ioHandler: ( done: Bool, data: DispatchData?, error: Int32) -> Void) {
dispatch_io_write(self.__wrapped, offset, data.__wrapped.__wrapped, queue.__wrapped) { (done: Bool, data: dispatch_data_t?, error: Int32) in
ioHandler(done, data.flatMap { DispatchData(data: $0) }, error)
ioHandler(done: done, data: data.flatMap { DispatchData(data: $0) }, error: error)
}
}

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6 changes: 3 additions & 3 deletions src/swift/Wrapper.swift
Original file line number Diff line number Diff line change
Expand Up @@ -91,17 +91,17 @@ public class DispatchIO : DispatchObject {
}

internal init(__type: UInt, fd: Int32, queue: DispatchQueue,
handler: (_ error: Int32) -> Void) {
handler: (error: Int32) -> Void) {
__wrapped = dispatch_io_create(__type, fd, queue.__wrapped, handler)
}

internal init(__type: UInt, path: UnsafePointer<Int8>, oflag: Int32,
mode: mode_t, queue: DispatchQueue, handler: (_ error: Int32) -> Void) {
mode: mode_t, queue: DispatchQueue, handler: (error: Int32) -> Void) {
__wrapped = dispatch_io_create_with_path(__type, path, oflag, mode, queue.__wrapped, handler)
}

internal init(__type: UInt, io: DispatchIO,
queue: DispatchQueue, handler: (_ error: Int32) -> Void) {
queue: DispatchQueue, handler: (error: Int32) -> Void) {
__wrapped = dispatch_io_create_with_io(__type, io.__wrapped, queue.__wrapped, handler)
}

Expand Down