Add @discardableResult to NSArray.write* methods

zayass · web-flow · commit b590b3407995 · 2018-07-13T17:21:52.000+03:00
Make result discardable as it is on Darwin
diff --git a/Foundation/NSArray.swift b/Foundation/NSArray.swift
@@ -433,12 +433,14 @@ open class NSArray : NSObject, NSCopying, NSMutableCopying, NSSecureCoding, NSCo
         try pListData.write(to: url, options: .atomic)
     }
 
+    @discardableResult
     @available(*, deprecated)
     open func write(toFile path: String, atomically useAuxiliaryFile: Bool) -> Bool {
         return write(to: URL(fileURLWithPath: path), atomically: useAuxiliaryFile)
     }
 
     // the atomically flag is ignored if url of a type that cannot be written atomically.
+    @discardableResult
     @available(*, deprecated)
     open func write(to url: URL, atomically: Bool) -> Bool {
         do {

Original file line number	Diff line number	Diff line change
`@@ -433,12 +433,14 @@ open class NSArray : NSObject, NSCopying, NSMutableCopying, NSSecureCoding, NSCo`
`433`	`433`	`try pListData.write(to: url, options: .atomic)`
`434`	`434`	`}`
`435`	`435`
	`436`	`+ @discardableResult`
`436`	`437`	`@available(*, deprecated)`
`437`	`438`	`open func write(toFile path: String, atomically useAuxiliaryFile: Bool) -> Bool {`
`438`	`439`	`return write(to: URL(fileURLWithPath: path), atomically: useAuxiliaryFile)`
`439`	`440`	`}`
`440`	`441`
`441`	`442`	`// the atomically flag is ignored if url of a type that cannot be written atomically.`
	`443`	`+ @discardableResult`
`442`	`444`	`@available(*, deprecated)`
`443`	`445`	`open func write(to url: URL, atomically: Bool) -> Bool {`
`444`	`446`	`do {`