Attribute functions take one convertible and return one.

natestedman · natestedman · commit 806a4c3ad06d · 2016-01-20T20:38:34.000-05:00
This removes the Array parameters, instead, use join().
diff --git a/Attributed/AttributedStringConvertible.swift b/Attributed/AttributedStringConvertible.swift
@@ -13,7 +13,7 @@ import Foundation
 // MARK: - Function Types
 
 /// An attribute function.
-public typealias AttributeFunction = [AttributedStringConvertible] -> AttributedStringConvertible
+public typealias AttributeFunction = AttributedStringConvertible -> AttributedStringConvertible
 
 // MARK: - Protocol
 
diff --git a/Attributed/ColorType+Attributes.swift b/Attributed/ColorType+Attributes.swift
@@ -23,11 +23,11 @@ public extension ColorType
      
      The foreground color will not override a foreground color set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the foreground color to.
+     - parameter string: The attributed string convertible to apply the foreground color to.
      */
-    public func foregroundAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func foregroundAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSForegroundColorAttributeName, self, strings)
+        return Attributed.attribute(NSForegroundColorAttributeName, self, string)
     }
     
     // MARK: - Background Color
@@ -37,11 +37,11 @@ public extension ColorType
      
      The background color will not override a background color set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the background color to.
+     - parameter string: The attributed string convertible to apply the background color to.
      */
-    public func backgroundAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func backgroundAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSBackgroundColorAttributeName, self, strings)
+        return Attributed.attribute(NSBackgroundColorAttributeName, self, string)
     }
     
     // MARK: - Underline Color
@@ -51,11 +51,11 @@ public extension ColorType
      
      The underline color will not override an underline color set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the underline color to.
+     - parameter string: The attributed string convertible to apply the underline color to.
      */
-    public func underlineAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func underlineAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSUnderlineColorAttributeName, self, strings)
+        return Attributed.attribute(NSUnderlineColorAttributeName, self, string)
     }
     
     // MARK: - Strikethrough Color
@@ -65,10 +65,10 @@ public extension ColorType
      
      The strikethrough color will not override an strikethrough color set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the strikethrough color to.
+     - parameter string: The attributed string convertible to apply the strikethrough color to.
      */
-    public func strikethroughAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func strikethroughAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSStrikethroughColorAttributeName, self, strings)
+        return Attributed.attribute(NSStrikethroughColorAttributeName, self, string)
     }
 }
diff --git a/Attributed/FontType+Attributes.swift b/Attributed/FontType+Attributes.swift
@@ -23,10 +23,10 @@ public extension FontType
      
      The font will not override a font set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the font to.
+     - parameter string: The attributed string convertible to apply the font to.
      */
-    public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSFontAttributeName, self, strings)
+        return Attributed.attribute(NSFontAttributeName, self, string)
     }
 }
diff --git a/Attributed/Functions.swift b/Attributed/Functions.swift
@@ -16,10 +16,10 @@
  - parameter attributes: The attributes to apply.
  - parameter strings:    The convertible strings.
  */
-public func attributes(attributes: [String:AnyObject?], _ strings: [AttributedStringConvertible])
+public func attributes(attributes: [String:AnyObject?], _ string: AttributedStringConvertible)
     -> AttributedStringConvertible
 {
-    return NestedAttributedString(attributes: attributes, children: strings)
+    return NestedAttributedString(attributes: attributes, children: [string])
 }
 
 /**
@@ -31,8 +31,8 @@ public func attributes(attributes: [String:AnyObject?], _ strings: [AttributedSt
  - parameter value:     The attribute value to apply.
  - parameter strings:   The convertible strings.
  */
-public func attribute(attribute: String, _ value: AnyObject?, _ strings: [AttributedStringConvertible])
+public func attribute(attribute: String, _ value: AnyObject?, _ string: AttributedStringConvertible)
     -> AttributedStringConvertible
 {
-    return Attributed.attributes([attribute: value], strings)
+    return Attributed.attributes([attribute: value], string)
 }
diff --git a/Attributed/Ligature+Attributes.swift b/Attributed/Ligature+Attributes.swift
@@ -23,10 +23,10 @@ public extension Ligature
      
      The ligature setting will not override a ligature setting set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the ligature setting to.
+     - parameter string: The attributed string convertible to apply the ligature setting to.
      */
-    public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSLigatureAttributeName, self.rawValue, strings)
+        return Attributed.attribute(NSLigatureAttributeName, self.rawValue, string)
     }
 }
diff --git a/Attributed/NSCursor+Attributes.swift b/Attributed/NSCursor+Attributes.swift
@@ -21,11 +21,11 @@ extension NSCursor
      
      The cursor will not override a cursor set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the cursor to.
+     - parameter string: The attributed string convertible to apply the cursor to.
      */
-    public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSCursorAttributeName, self, strings)
+        return Attributed.attribute(NSCursorAttributeName, self, string)
     }
 }
 
diff --git a/Attributed/NSNumberConvertible+Attributes.swift b/Attributed/NSNumberConvertible+Attributes.swift
@@ -23,11 +23,11 @@ public extension NSNumberConvertible
      
      The baseline offset value will not override a baseline offset value set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the baseline offset to.
+     - parameter string: The attributed string convertible to apply the baseline offset to.
      */
-    public func baselineOffsetAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func baselineOffsetAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSBaselineOffsetAttributeName, self.NSNumberValue, strings)
+        return Attributed.attribute(NSBaselineOffsetAttributeName, self.NSNumberValue, string)
     }
     
     // MARK: - Kern
@@ -37,10 +37,10 @@ public extension NSNumberConvertible
      
      The kerning value will not override a kerning value set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the kerning attribute to.
+     - parameter string: The attributed string convertible to apply the kerning attribute to.
      */
-    func kernAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    func kernAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSKernAttributeName, self.NSNumberValue, strings)
+        return Attributed.attribute(NSKernAttributeName, self.NSNumberValue, string)
     }
 }
diff --git a/Attributed/NSParagraphStyle+Attributes.swift b/Attributed/NSParagraphStyle+Attributes.swift
@@ -23,10 +23,10 @@ public extension NSParagraphStyle
      
      The paragraph style will not override a paragraph style set deeper n the hierarchy.
      
-     - parameter strings: The attributed strings to apply the paragraph style to.
+     - parameter string: The attributed string convertible to apply the paragraph style to.
      */
-    public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSParagraphStyleAttributeName, self, strings)
+        return Attributed.attribute(NSParagraphStyleAttributeName, self, string)
     }
 }
diff --git a/Attributed/NSShadow+Attributes.swift b/Attributed/NSShadow+Attributes.swift
@@ -23,10 +23,10 @@ public extension NSShadow
      
      The shadow will not override a shadow set deeper n the hierarchy.
      
-     - parameter strings: The attributed strings to apply the shadow to.
+     - parameter string: The attributed string convertible to apply the shadow to.
      */
-    public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSShadowAttributeName, self, strings)
+        return Attributed.attribute(NSShadowAttributeName, self, string)
     }
 }
diff --git a/Attributed/NSTextAttachment+Attributes.swift b/Attributed/NSTextAttachment+Attributes.swift
@@ -23,10 +23,10 @@ public extension NSTextAttachment
      
      The text attachment value will not override a text attachment value set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the text attachment to.
+     - parameter string: The attributed string convertible to apply the text attachment to.
      */
-    public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSAttachmentAttributeName, self, strings)
+        return Attributed.attribute(NSAttachmentAttributeName, self, string)
     }
 }
diff --git a/Attributed/NSUnderlineStyle+Attributes.swift b/Attributed/NSUnderlineStyle+Attributes.swift
@@ -23,11 +23,11 @@ public extension NSUnderlineStyle
      
      The underline style will not override an underline style set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the underline style to.
+     - parameter string: The attributed string convertible to apply the underline style to.
      */
-    public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSUnderlineStyleAttributeName, self.rawValue, strings)
+        return Attributed.attribute(NSUnderlineStyleAttributeName, self.rawValue, string)
     }
     
     // MARK: - Strikethrough
@@ -37,10 +37,10 @@ public extension NSUnderlineStyle
      
      The strikethrough style will not override a strikethrough style set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the strikethrough style to.
+     - parameter string: The attributed string convertible to apply the strikethrough style to.
      */
-    public func strikethroughAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func strikethroughAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSStrikethroughStyleAttributeName, self.rawValue, strings)
+        return Attributed.attribute(NSStrikethroughStyleAttributeName, self.rawValue, string)
     }
 }
diff --git a/Attributed/SequenceType+Join.swift b/Attributed/SequenceType+Join.swift
@@ -27,8 +27,8 @@ public extension SequenceType where Generator.Element == AttributeFunction
     /// If redundant attributes are included, the later version will take precedence.
     public func join() -> AttributeFunction
     {
-        return { strings in
-            self.reverse().reduce(strings.join(), combine: { current, function in function([current]) })
+        return { string in
+            self.reverse().reduce(string, combine: { current, function in function(current) })
         }
     }
 }
diff --git a/Attributed/String+Attributes.swift b/Attributed/String+Attributes.swift
@@ -20,11 +20,11 @@ extension String
      
      The tooltip will not override a tooltip set deeper in the hierarchy.
      
-     - parameter strings: The attributed strings to apply the tooltip to.
+     - parameter string: The attributed string convertible to apply the tooltip to.
      */
-    public func toolTipAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible
+    public func toolTipAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible
     {
-        return Attributed.attribute(NSToolTipAttributeName, self, strings)
+        return Attributed.attribute(NSToolTipAttributeName, self, string)
     }
 }
 #endif
diff --git a/AttributedTests/AttributedTests.swift b/AttributedTests/AttributedTests.swift
@@ -19,13 +19,11 @@ class AttributedTests: XCTestCase
             "Test",
             ColorType.blueColor().foregroundAttribute([
                 "Test",
-                ColorType.greenColor().foregroundAttribute([
-                    "Test"
-                ]),
+                ColorType.greenColor().foregroundAttribute("Test"),
                 "Test"
-            ]),
+            ].join()),
             "Test"
-        ]).attributedString
+        ].join()).attributedString
         
         let mutable = NSMutableAttributedString(string: "TestTestTestTestTest")
         mutable.addAttribute(NSForegroundColorAttributeName, value: ColorType.redColor(), range: NSMakeRange(0, 4))
@@ -43,13 +41,11 @@ class AttributedTests: XCTestCase
             "Test",
             ColorType.blueColor().foregroundAttribute([
                 "Test",
-                ColorType.greenColor().foregroundAttribute([
-                    "Test"
-                ]),
+                ColorType.greenColor().foregroundAttribute("Test"),
                 "Test"
-            ]),
+            ].join()),
             "Test"
-        ]).attributedString
+        ].join()).attributedString
         
         let mutable = NSMutableAttributedString(string: "TestTestTestTestTest")
         mutable.addAttribute(NSKernAttributeName, value: 10, range: NSMakeRange(0, 20))
@@ -66,9 +62,9 @@ class AttributedTests: XCTestCase
             "Test",
             attribute(NSForegroundColorAttributeName, nil, [
                 "Test",
-                ColorType.greenColor().foregroundAttribute(["Test"])
-            ])
-        ]).attributedString
+                ColorType.greenColor().foregroundAttribute("Test")
+            ].join())
+        ].join()).attributedString
         
         let mutable = NSMutableAttributedString(string: "TestTestTest")
         mutable.addAttribute(NSForegroundColorAttributeName, value: ColorType.blueColor(), range: NSMakeRange(0, 4))
@@ -99,7 +95,7 @@ class AttributedTests: XCTestCase
         ]
         
         XCTAssertEqual(
-            functions.join()(["Test"]).attributedString,
+            functions.join()("Test").attributedString,
             NSAttributedString(
                 string: "Test",
                 attributes: [
@@ -120,7 +116,7 @@ class AttributedTests: XCTestCase
         ]
         
         XCTAssertEqual(
-            functions.join()(["Test"]).attributedString,
+            functions.join()("Test").attributedString,
             NSAttributedString(string: "Test", attributes: [NSForegroundColorAttributeName: ColorType.blueColor()])
         )
     }

Original file line number	Diff line number	Diff line change
`@@ -23,11 +23,11 @@ public extension ColorType`
`23`	`23`
`24`	`24`	`The foreground color will not override a foreground color set deeper in the hierarchy.`
`25`	`25`
`26`		`- - parameter strings: The attributed strings to apply the foreground color to.`
	`26`	`+ - parameter string: The attributed string convertible to apply the foreground color to.`
`27`	`27`	`*/`
`28`		`- public func foregroundAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`28`	`+ public func foregroundAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`29`	`29`	`{`
`30`		`- return Attributed.attribute(NSForegroundColorAttributeName, self, strings)`
	`30`	`+ return Attributed.attribute(NSForegroundColorAttributeName, self, string)`
`31`	`31`	`}`
`32`	`32`
`33`	`33`	`// MARK: - Background Color`
`@@ -37,11 +37,11 @@ public extension ColorType`
`37`	`37`
`38`	`38`	`The background color will not override a background color set deeper in the hierarchy.`
`39`	`39`
`40`		`- - parameter strings: The attributed strings to apply the background color to.`
	`40`	`+ - parameter string: The attributed string convertible to apply the background color to.`
`41`	`41`	`*/`
`42`		`- public func backgroundAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`42`	`+ public func backgroundAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`43`	`43`	`{`
`44`		`- return Attributed.attribute(NSBackgroundColorAttributeName, self, strings)`
	`44`	`+ return Attributed.attribute(NSBackgroundColorAttributeName, self, string)`
`45`	`45`	`}`
`46`	`46`
`47`	`47`	`// MARK: - Underline Color`
`@@ -51,11 +51,11 @@ public extension ColorType`
`51`	`51`
`52`	`52`	`The underline color will not override an underline color set deeper in the hierarchy.`
`53`	`53`
`54`		`- - parameter strings: The attributed strings to apply the underline color to.`
	`54`	`+ - parameter string: The attributed string convertible to apply the underline color to.`
`55`	`55`	`*/`
`56`		`- public func underlineAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`56`	`+ public func underlineAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`57`	`57`	`{`
`58`		`- return Attributed.attribute(NSUnderlineColorAttributeName, self, strings)`
	`58`	`+ return Attributed.attribute(NSUnderlineColorAttributeName, self, string)`
`59`	`59`	`}`
`60`	`60`
`61`	`61`	`// MARK: - Strikethrough Color`
`@@ -65,10 +65,10 @@ public extension ColorType`
`65`	`65`
`66`	`66`	`The strikethrough color will not override an strikethrough color set deeper in the hierarchy.`
`67`	`67`
`68`		`- - parameter strings: The attributed strings to apply the strikethrough color to.`
	`68`	`+ - parameter string: The attributed string convertible to apply the strikethrough color to.`
`69`	`69`	`*/`
`70`		`- public func strikethroughAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`70`	`+ public func strikethroughAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`71`	`71`	`{`
`72`		`- return Attributed.attribute(NSStrikethroughColorAttributeName, self, strings)`
	`72`	`+ return Attributed.attribute(NSStrikethroughColorAttributeName, self, string)`
`73`	`73`	`}`
`74`	`74`	`}`
Original file line number	Diff line number	Diff line change
`@@ -23,10 +23,10 @@ public extension FontType`
`23`	`23`
`24`	`24`	`The font will not override a font set deeper in the hierarchy.`
`25`	`25`
`26`		`- - parameter strings: The attributed strings to apply the font to.`
	`26`	`+ - parameter string: The attributed string convertible to apply the font to.`
`27`	`27`	`*/`
`28`		`- public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`28`	`+ public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`29`	`29`	`{`
`30`		`- return Attributed.attribute(NSFontAttributeName, self, strings)`
	`30`	`+ return Attributed.attribute(NSFontAttributeName, self, string)`
`31`	`31`	`}`
`32`	`32`	`}`
Original file line number	Diff line number	Diff line change
`@@ -16,10 +16,10 @@`
`16`	`16`	`- parameter attributes: The attributes to apply.`
`17`	`17`	`- parameter strings: The convertible strings.`
`18`	`18`	`*/`
`19`		`-public func attributes(attributes: [String:AnyObject?], _ strings: [AttributedStringConvertible])`
	`19`	`+public func attributes(attributes: [String:AnyObject?], _ string: AttributedStringConvertible)`
`20`	`20`	`-> AttributedStringConvertible`
`21`	`21`	`{`
`22`		`- return NestedAttributedString(attributes: attributes, children: strings)`
	`22`	`+ return NestedAttributedString(attributes: attributes, children: [string])`
`23`	`23`	`}`
`24`	`24`
`25`	`25`	`/**`
`@@ -31,8 +31,8 @@ public func attributes(attributes: [String:AnyObject?], _ strings: [AttributedSt`
`31`	`31`	`- parameter value: The attribute value to apply.`
`32`	`32`	`- parameter strings: The convertible strings.`
`33`	`33`	`*/`
`34`		`-public func attribute(attribute: String, _ value: AnyObject?, _ strings: [AttributedStringConvertible])`
	`34`	`+public func attribute(attribute: String, _ value: AnyObject?, _ string: AttributedStringConvertible)`
`35`	`35`	`-> AttributedStringConvertible`
`36`	`36`	`{`
`37`		`- return Attributed.attributes([attribute: value], strings)`
	`37`	`+ return Attributed.attributes([attribute: value], string)`
`38`	`38`	`}`
Original file line number	Diff line number	Diff line change
`@@ -23,10 +23,10 @@ public extension Ligature`
`23`	`23`
`24`	`24`	`The ligature setting will not override a ligature setting set deeper in the hierarchy.`
`25`	`25`
`26`		`- - parameter strings: The attributed strings to apply the ligature setting to.`
	`26`	`+ - parameter string: The attributed string convertible to apply the ligature setting to.`
`27`	`27`	`*/`
`28`		`- public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`28`	`+ public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`29`	`29`	`{`
`30`		`- return Attributed.attribute(NSLigatureAttributeName, self.rawValue, strings)`
	`30`	`+ return Attributed.attribute(NSLigatureAttributeName, self.rawValue, string)`
`31`	`31`	`}`
`32`	`32`	`}`
Original file line number	Diff line number	Diff line change
`@@ -21,11 +21,11 @@ extension NSCursor`
`21`	`21`
`22`	`22`	`The cursor will not override a cursor set deeper in the hierarchy.`
`23`	`23`
`24`		`- - parameter strings: The attributed strings to apply the cursor to.`
	`24`	`+ - parameter string: The attributed string convertible to apply the cursor to.`
`25`	`25`	`*/`
`26`		`- public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`26`	`+ public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`27`	`27`	`{`
`28`		`- return Attributed.attribute(NSCursorAttributeName, self, strings)`
	`28`	`+ return Attributed.attribute(NSCursorAttributeName, self, string)`
`29`	`29`	`}`
`30`	`30`	`}`
`31`	`31`
Original file line number	Diff line number	Diff line change
`@@ -23,11 +23,11 @@ public extension NSNumberConvertible`
`23`	`23`
`24`	`24`	`The baseline offset value will not override a baseline offset value set deeper in the hierarchy.`
`25`	`25`
`26`		`- - parameter strings: The attributed strings to apply the baseline offset to.`
	`26`	`+ - parameter string: The attributed string convertible to apply the baseline offset to.`
`27`	`27`	`*/`
`28`		`- public func baselineOffsetAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`28`	`+ public func baselineOffsetAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`29`	`29`	`{`
`30`		`- return Attributed.attribute(NSBaselineOffsetAttributeName, self.NSNumberValue, strings)`
	`30`	`+ return Attributed.attribute(NSBaselineOffsetAttributeName, self.NSNumberValue, string)`
`31`	`31`	`}`
`32`	`32`
`33`	`33`	`// MARK: - Kern`
`@@ -37,10 +37,10 @@ public extension NSNumberConvertible`
`37`	`37`
`38`	`38`	`The kerning value will not override a kerning value set deeper in the hierarchy.`
`39`	`39`
`40`		`- - parameter strings: The attributed strings to apply the kerning attribute to.`
	`40`	`+ - parameter string: The attributed string convertible to apply the kerning attribute to.`
`41`	`41`	`*/`
`42`		`- func kernAttribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`42`	`+ func kernAttribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`43`	`43`	`{`
`44`		`- return Attributed.attribute(NSKernAttributeName, self.NSNumberValue, strings)`
	`44`	`+ return Attributed.attribute(NSKernAttributeName, self.NSNumberValue, string)`
`45`	`45`	`}`
`46`	`46`	`}`
Original file line number	Diff line number	Diff line change
`@@ -23,10 +23,10 @@ public extension NSParagraphStyle`
`23`	`23`
`24`	`24`	`The paragraph style will not override a paragraph style set deeper n the hierarchy.`
`25`	`25`
`26`		`- - parameter strings: The attributed strings to apply the paragraph style to.`
	`26`	`+ - parameter string: The attributed string convertible to apply the paragraph style to.`
`27`	`27`	`*/`
`28`		`- public func attribute(strings: [AttributedStringConvertible]) -> AttributedStringConvertible`
	`28`	`+ public func attribute(string: AttributedStringConvertible) -> AttributedStringConvertible`
`29`	`29`	`{`
`30`		`- return Attributed.attribute(NSParagraphStyleAttributeName, self, strings)`
	`30`	`+ return Attributed.attribute(NSParagraphStyleAttributeName, self, string)`
`31`	`31`	`}`
`32`	`32`	`}`