@@ -66,49 +66,31 @@ extension NSAttributedString {
6666 return attributedSubstring ( from: NSRange ( range) )
6767 }
6868
69- #if swift(>=4.0)
70- /**
71- Returns the value for an attribute with a given name of the character at a given index, and by reference the range over which the attribute applies.
72-
73- - parameters:
74- - attrName: The name of an attribute.
75- - location: The index for which to return attributes. This value must not exceed the bounds of the receiver.
76- - range:
77- If non-nil:
78- - If the named attribute exists at `location`, upon return `range` contains a range over which the named attribute’s value applies.
79- - If the named attribute does not exist at `location`, upon return `range` contains the range over which the attribute does not exist.
80-
81- The range isn’t necessarily the maximum range covered by `attrName`, and its extent is implementation-dependent.
82- If you need the maximum range, use attribute(_:at:longestEffectiveRange:in:). If you don't need this value, pass `nil`.
83- */
84- public func swiftyAttribute( _ attrName: NSAttributedStringKey , at location: Int , effectiveRange range: NSRangePointer ? = nil ) -> Attribute ? {
85- if let attributeValue: Any = attribute ( attrName, at: location, effectiveRange: range) {
86- return Attribute ( name: attrName, foundationValue: attributeValue)
87- }
88- return nil
89- }
90- #else
91- /**
92- Returns the value for an attribute with a given name of the character at a given index, and by reference the range over which the attribute applies.
93-
94- - parameters:
95- - attrName: The name of an attribute.
96- - location: The index for which to return attributes. This value must not exceed the bounds of the receiver.
97- - range:
98- If non-nil:
99- - If the named attribute exists at `location`, upon return `range` contains a range over which the named attribute’s value applies.
100- - If the named attribute does not exist at `location`, upon return `range` contains the range over which the attribute does not exist.
101-
102- The range isn’t necessarily the maximum range covered by `attrName`, and its extent is implementation-dependent.
103- If you need the maximum range, use attribute(_:at:longestEffectiveRange:in:). If you don't need this value, pass `nil`.
104- */
105- public func attribute( _ attrName: AttributeName , at location: Int , effectiveRange range: NSRangePointer ? = nil ) -> Attribute ? {
106- if let attributeValue = attribute ( attrName. rawValue, at: location, effectiveRange: range) {
107- return Attribute ( name: attrName, foundationValue: attributeValue)
108- }
109- return nil
69+ /**
70+ Returns the value for an attribute with a given name of the character at a given index, and by reference the range over which the attribute applies.
71+
72+ - parameters:
73+ - attrName: The name of an attribute.
74+ - location: The index for which to return attributes. This value must not exceed the bounds of the receiver.
75+ - range:
76+ If non-nil:
77+ - If the named attribute exists at `location`, upon return `range` contains a range over which the named attribute’s value applies.
78+ - If the named attribute does not exist at `location`, upon return `range` contains the range over which the attribute does not exist.
79+
80+ The range isn’t necessarily the maximum range covered by `attrName`, and its extent is implementation-dependent.
81+ If you need the maximum range, use attribute(_:at:longestEffectiveRange:in:). If you don't need this value, pass `nil`.
82+ */
83+ public func swiftyAttribute( _ attrName: AttributeName , at location: Int , effectiveRange range: NSRangePointer ? = nil ) -> Attribute ? {
84+ #if swift(>=4.0)
85+ let name = attrName
86+ #else
87+ let name = attrName. rawValue
88+ #endif
89+ if let attributeValue: Any = attribute ( name, at: location, effectiveRange: range) {
90+ return Attribute ( name: attrName, foundationValue: attributeValue)
11091 }
111- #endif
92+ return nil
93+ }
11294
11395 /**
11496 Returns the enumerated attributes in a specified range as an array of attribute-range pairs.
@@ -118,9 +100,9 @@ extension NSAttributedString {
118100 - options: The options used by the enumeration. The values can be combined using C-bitwise OR. The values are described in `NSAttributedString.EnumerationOptions`.
119101 - returns: An array of attribute-range tuples. Each tuples contains a range and the array of attributes that exist in that range.
120102 */
121- public func attributes ( in range: Range < Int > , options: NSAttributedString . EnumerationOptions = [ ] ) -> [ ( [ Attribute ] , Range < Int > ) ] {
103+ public func swiftyAttributes ( in range: Range < Int > , options: NSAttributedString . EnumerationOptions = [ ] ) -> [ ( [ Attribute ] , Range < Int > ) ] {
122104 var attributeRanges = [ ( [ Attribute ] , Range < Int > ) ] ( )
123- enumerateAttributes ( in: range, options: options) { attributes, range, _ in
105+ enumerateSwiftyAttributes ( in: range, options: options) { attributes, range, _ in
124106 attributeRanges. append ( ( attributes, range) )
125107 }
126108 return attributeRanges
@@ -140,7 +122,7 @@ extension NSAttributedString {
140122 + stop: A reference to a Boolean value. The block can set the value to `true` to stop further processing of the set.
141123 The stop argument is an out-only argument. You should only ever set this Boolean to `true` within the block.
142124 */
143- public func enumerateAttributes ( in enumerationRange: Range < Int > , options: NSAttributedString . EnumerationOptions = [ ] , using block: ( _ attrs: [ Attribute ] , _ range: Range < Int > , _ stop: UnsafeMutablePointer < ObjCBool > ) -> Void ) {
125+ public func enumerateSwiftyAttributes ( in enumerationRange: Range < Int > , options: NSAttributedString . EnumerationOptions = [ ] , using block: ( _ attrs: [ Attribute ] , _ range: Range < Int > , _ stop: UnsafeMutablePointer < ObjCBool > ) -> Void ) {
144126 enumerateAttributes ( in: NSRange ( enumerationRange) , options: options) { attributes, range, ptr in
145127 block ( attributes. swiftyAttributes, range. location ..< ( range. location + range. length) , ptr)
146128 }
@@ -161,7 +143,7 @@ extension NSAttributedString {
161143 + stop: A reference to a Boolean value. The block can set the value to `true` to stop further processing of the set.
162144 The stop argument is an out-only argument. You should only ever set this Boolean to `true` within the block.
163145 */
164- public func enumerateAttribute ( _ attrName: AttributeName , in enumerationRange: Range < Int > , options: NSAttributedString . EnumerationOptions = [ ] , using block: ( _ value: Any ? , _ range: Range < Int > , _ stop: UnsafeMutablePointer < ObjCBool > ) -> Void ) {
146+ public func enumerateSwiftyAttribute ( _ attrName: AttributeName , in enumerationRange: Range < Int > , options: NSAttributedString . EnumerationOptions = [ ] , using block: ( _ value: Any ? , _ range: Range < Int > , _ stop: UnsafeMutablePointer < ObjCBool > ) -> Void ) {
165147 #if swift(>=4.0)
166148 enumerateAttribute ( attrName, in: NSRange ( enumerationRange) , options: options) { value, range, ptr in
167149 block ( value, range. location ..< ( range. location + range. length) , ptr)
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