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ultimate-vim/sources_non_forked/swift.vim/example/example.swift
2017-11-27 13:43:13 +08:00

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Swift
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#!/Applications/Xcode6-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift -i
// This is a comment
let foo = 5 // another comment
/* this is also a comment */
// If statements so the indented comments are valid
if foo {
/* this is an indented comment */
}
if foo {
/* this is a multi level indented comment /* you know */ */
}
// comments check splelling
/* this is
a multi-line
/* you know */
/** foo
bar
*/
comment
*/
/// foo bar
"this is a string no splell checking"
"this is a string\" with an escaped quote"
// TODO: This is a todo comment
// XXX: This is another todo comment
// FIXME: this is another todo comment
// NOTE: this is another todo comment
/* TODO multiple */
// MARK: this is a marker
if foo {
// this is a indented comment
}
5 // int
5.5 // float
5e-2
5E2
5.5E-2
5.5e2
5.5f2
5.5abc5.5 // broken
0xa2ef // hex
0x123P432
0xa_2ef // hex with underscore
0x13p-43
0x13r-43
0x213zdf // broken hex
0b10101 // binary
0b1010_1 // binary with underscore
0b1234 // broken binary
0o567 // octal
0o56_7 // octal with underscore
0o5689 // broken octal
1_000_000 // underscore separated million
1_000_0000_ // broken underscore separated number
1_000_0000. // broken underscore separated float
1_000_000.000_000_1 // just over one million
1_18181888_2.1.1 // broken underscore padded double
1_18181888_2.1 // valid according to swift repl
1_0_0 // valid 100
1_0_000.2 // valid 10000.2
1_____0.2________20___2 // also valid 10.2202
4__3.2_33_33 // valid 43.233
// Operators
~
!
%
^
&
2 * 2
-
+
=
|
2 / 5
.
>
<
a != b
a != b
a !== b
a !== b
%=
&%
&&
&&=
let a = 10 &* 20
&+
&-
8 &/ 20
&=
let a *= 20
++
+=
--
-=
..
...
let b = 50 /= 20
<<
<=
=<<
==
===
>=
>>
>>=
^=
|=
||
||=
~=
// Custom Operators
infix operator {
precedence 20 // Define precedence
associativity none // Define associativity
}
true
false
class Shape : NSObject {
var foo: String
var qux: String = "abcd"
let bar = String?[]()
let baz = String()?
let foo = Int()
init(thing: String) {
foo = thing
super.init(thing)
let bar:String= "123"
bar!
}
func foo(thing1 : String, 2thing : Int52) {
}
func bar(thing: String?){
}
}
import Cocoa
struct Thing: NSString {
var foo : Int
}
enum Card : Int {
case Spade = 1
case Heart
case Diamond
case Club
indirect case Foo(a: Card)
}
let indirect = 5
struct foo : bar {
switch (foo) {
case foo:
foo
case bar:
default:
stuff
case baz:
fuck
case bar:
bafsd
}
func foo() {
}
func bar(asdf: String) -> Bool {
}
func baz() -> (Foo, Bar)
{
}
func asdf<T>() {
}
}
struct ArgumentList {
var arguments: String[]
init(argv: UnsafePointer<CString>,
count: CInt)
{
foo
}
}
let a : UnsafePointer<CString>
func foo<T: Sequence>() {
}
init(argv: UnsafePointer<CString>, count: CInt) {
for i in 1..count {
let index = Int(i)
let arg = String.fromCString(argv[index])
arguments.append(arg)
}
}
func simpleDescription() -> String {
return "A shape with \(numberOfSides.toRaw()) sides."
}
let library = [
Movie(name: "foo bar",
dfasdfsdfdirector: "someone",
foo: "bar",
bazzzer: "qux")
]
foo as? String
let foo : Int = bar ?? 5
let arg: String = "123"
hello<String>(arg, arg2: 1.0, arg3: arg, arg4: "foo", arg5: false)
class MainViewController: UIViewController, UITableViewDataSource {}
@IBAction func changePostFilter(sender: UISegmentedControl) {}
override func prepareForSegue(segue: UIStoryboardSegue,
sender: AnyObject) {}
override func prepareForSegue(segue: UIStoryboardSegue!, sender: AnyObject!) {}
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject!) {}
lazy var foo : String
#if foo
bar
#elseif baz
qux
#else
quix
#endif
client.host = "example.com"
client.pathPrefix = "/foo/"
@available(*, unavailable, renamed="bar", introduced=1.0, deprecated=2.2, message="hi")
func foo () {
override func loadView() {
super.loadView()
if foo {
foobar
}
}
}
let foo = CGRectMake(0, (5 - 2),
100, 200)
let dict = [
"foo": "Bar",
"nest": [
"fadsf",
]
]
if #available(OSX 10.10.3, *) {
// Use APIs OS X 10.10.3 and onwards
}
if #available(watchOS 2, iOS 9.0, OSX 10.11, *) {
// APIs available to watchOS 2.0, iOS 9.0, OSX 10.11 and onwards
}
// Tests backslashes in strings
"\\".uppercaseString()
"foo \(1 + 1)"
string.rangeOfString("^/Date\\(")
public var `extension`: String?
/**
This is the comment body
- parameter first: The first parameter
- Parameter first: The first parameter
- returns: Some value
*/
public let fareEstimate: FareEstimate //= (nil, nil) // comment should be highlighted as comment
// optionalFrom should be highlighted the same way
// Operator should also be highlighted
key = map.optionalFrom("string") ?? []
key = map.optionalFrom("string")
thing = map.optionalFrom("string") ?? .Fallback
// This should not break all highlighting
print("Copying \(NSProcessInfo().environment["SCRIPT_INPUT_FILE_\(index)"]!)")
// Neither should this
return addressParts.count == 2 ? addressParts[1] : "\(addressParts[1]), \(addressParts[2])"
// This is multiline garbage
"foo
bar
baz"
guard let path = NSBundle.mainBundle().pathForResource(imageName, ofType: "png"),
let data = NSData(contentsOfFile: path),
let data = NSData(contentsOfFile: path) else
{
}
UIView.animateWithDuration(duration, delay: 0, usingSpringWithDamping: 0.8, initialSpringVelocity: 0, options: .CurveEaseInOut, animations: {
view.backgroundColor = UIColor.redColor()
}) { finished in
print("indent?")
}
// Indent last line should hold
self.init(className: "Item", dictionary: [
"identifier": item.identifier,
"title": item.title,
"link": item.link,
"date": item.date,
"summary": item.summary])
XCAssertEqual(variables as NSDictionary, expectedVariables as NSDictionary, "\(template)")