Merge pull request #1306 from practicalswift/remove-some-double-spaces

[gardening] Fix accidental double spaces

Author: lattner

test/Constraints/array_literal.swift

@@ -10,7 +10,7 @@ struct DoubleList : ArrayLiteralConvertible {
   init(arrayLiteral elements: Double...) {}
 }
 
-struct  IntDict : ArrayLiteralConvertible {
+struct IntDict : ArrayLiteralConvertible {
   typealias Element = (String, Int)
   init(arrayLiteral elements: Element...) {}
 }

test/DebugInfo/bbentry-location.swift

@@ -8,7 +8,7 @@ class ActionViewController
 {
   var imageView: UIImageView!
   func viewDidLoad(inputItems: [AnyObject]) {
-    for item: AnyObject in  inputItems {
+    for item: AnyObject in inputItems {
       let inputItem = item as! NSExtensionItem
       for provider: AnyObject in inputItem.attachments! {
         let itemProvider = provider as! NSItemProvider

test/Generics/associated_self_constraints.swift

@@ -38,7 +38,7 @@ class Subject<T>: Observer, Observable {
     // Observable implementation
 
     func subscribe<O: Observer where O.Value == T>(observer: O) -> Any {
-        self.onNextFunc = { (item: T) -> Void  in
+        self.onNextFunc = { (item: T) -> Void in
             observer.onNext(item)
         }
 

test/IDE/annotation.swift

@@ -286,7 +286,7 @@ extension C12.Inn {}
 // CHECK: extension <TypeAlias@[[@LINE-4]]:11>AliasC12</TypeAlias>.<TypeAlias@[[@LINE-6]]:13>AliasInn</TypeAlias> {}
 extension AliasC12.AliasInn {}
 
-typealias  AliasPH = C12
+typealias AliasPH = C12
 func testPH(x: Int) {}
 func testPH(x: AliasPH) {}
 // CHECK: <Func@[[@LINE-1]]:6>testPH</Func>(<#T##x: AliasPH##AliasPH##C12#>)

test/IDE/complete_init.swift

@@ -52,7 +52,7 @@ protocol I : G {
 
 typealias J = A
 
-struct  K {
+struct K {
   typealias X = A
   struct Y {}
 }

test/Inputs/clang-importer-sdk/usr/include/Foundation.h

@@ -1006,5 +1006,5 @@ extern NSString *NSHTTPRequestKey;
 -(void)messageSomeObject:(nonnull id)object selector:(SEL)selector;
 @end
 
-#define NSTimeIntervalSince1970  978307200.0
+#define NSTimeIntervalSince1970 978307200.0
 #define NS_DO_SOMETHING 17

test/Interpreter/generics.swift

@@ -102,7 +102,7 @@ class Base {
 }
 
 class D1 : Base {
-    required  init() {}
+    required init() {}
     override func map() {
         v = 2
     }

test/Parse/EOF/block-comment-missing-newline.swift

@@ -1,4 +1,4 @@
 // RUN: %target-parse-verify-swift
 
 // This file does not end in a trailing newline; this is deliberate!
-/* unterminated block comment  expected-note{{comment started here}} expected-error{{unterminated '/*' comment}}{{127-127=*/}}
+/* unterminated block comment expected-note{{comment started here}} expected-error{{unterminated '/*' comment}}{{127-127=*/}}

test/SILGen/Inputs/usr/include/BridgeTestFoundation.h

@@ -87,5 +87,5 @@ void noescapeNonnullBlock(__attribute__((noescape)) void (^_Nonnull block)(void)
 void escapeNonnullBlock(void (^_Nonnull block)(void));
 
 void noescapeBlockAlias(__attribute__((noescape)) dispatch_block_t block);
-void noescapeNonnullBlockAlias(__attribute__((noescape)) _Nonnull dispatch_block_t  block);
-void escapeBlockAlias(dispatch_block_t  block);
+void noescapeNonnullBlockAlias(__attribute__((noescape)) _Nonnull dispatch_block_t block);
+void escapeBlockAlias(dispatch_block_t block);

test/SILGen/Inputs/usr/include/Gizmo.h

@@ -96,7 +96,7 @@ struct NSRect NSMakeRect(double, double, double, double);
 struct NSRect NSInsetRect(struct NSRect, double, double);
 NSString *NSStringFromRect(struct NSRect r);
 
-typedef  NS_ENUM(NSInteger, NSRuncingOptions) {
+typedef NS_ENUM(NSInteger, NSRuncingOptions) {
   NSRuncingMince = 123,
   NSRuncingQuinceSliced = 4567,
   NSRuncingQuinceJulienned = 5678,

test/SILOptimizer/cast_foldings.sil

@@ -84,7 +84,7 @@ sil @function_cast_throw_to_throw : $@convention(thin) <T> () -> () {
 // CHECK-NEXT: store %{{.*}} to %0 : $*AClass
 sil @function_ref_cast_promote : $@convention(thin) (@out AClass, @in AnyObject) -> () {
 bb0(%0 : $*AClass, %1 : $*AnyObject):
-  unchecked_ref_cast_addr  AnyObject in %1 : $*AnyObject to AClass in %0 : $*AClass
+  unchecked_ref_cast_addr AnyObject in %1 : $*AnyObject to AClass in %0 : $*AClass
   %4 = tuple ()
   return %4 : $()
 }
@@ -98,7 +98,7 @@ bb0:
   %1 = alloc_stack $S
   store %0 to %1 : $*S
   %4 = alloc_stack $AnyObject
-  unchecked_ref_cast_addr  S in %1 : $*S to AnyObject in %4 : $*AnyObject
+  unchecked_ref_cast_addr S in %1 : $*S to AnyObject in %4 : $*AnyObject
   %6 = load %4 : $*AnyObject
   dealloc_stack %4 : $*AnyObject
   dealloc_stack %1 : $*S

test/SILOptimizer/definite_init_crashes.sil

@@ -32,7 +32,7 @@ struct Single {
 }
 
 // CHECK-LABEL: sil @SingleTest
-sil @SingleTest : $@convention(method) (@inout  Single, Int) -> Single {
+sil @SingleTest : $@convention(method) (@inout Single, Int) -> Single {
 bb0(%0 : $*Single, %1 : $Int):
   %4 = alloc_box $Single
   %4a = project_box %4 : $@box Single

test/SILOptimizer/escape_analysis.sil

@@ -939,7 +939,7 @@ bb0(%0 : $AnyObject):
 // CHECK-NEXT:  End
 sil @test_unchecked_ref_cast_addr : $@convention(thin) <T, U> (@out U, @in T, @thick U.Type) -> () {
 bb0(%0 : $*U, %1 : $*T, %2 : $@thick U.Type):
-  unchecked_ref_cast_addr  T in %1 : $*T to U in %0 : $*U
+  unchecked_ref_cast_addr T in %1 : $*T to U in %0 : $*U
   %5 = tuple ()
   return %5 : $()
 }

test/SILOptimizer/spec_recursion.swift

@@ -13,7 +13,7 @@ x1.new_method(<, left: 0, right: 1)
 
 struct Test<T> {
   init() {}
-  func  recursive(x x : T)  {
+  func recursive(x x : T)  {
     return recursive(x: x)
   }
 }

utils/build-script-impl

@@ -522,9 +522,9 @@ while [[ "$1" ]] ; do
             if [[ "${dashless}" == *=* ]] ; then              # if there's an '=', the value
                 value="${dashless#*=}"                        #   is everything after the first '='
             elif [[ "$2" ]] && [[ "${2:0:1}" != "-" ]] ; then # else if the next parameter exists
-                value="$2"                                    #    but isn't  an option, use that
+                value="$2"                                    #   but isn't an option, use that
                 shift
-            else                                             # otherwise, the value is 1
+            else                                              # otherwise, the value is 1
                 value=1
             fi