[PlaygroundLogger] Fix a warning in PGLConcurrentMap_MRR.m.

cwakamo · cwakamo · commit 66584c4605a9 · 2020-02-04T00:06:13.000-08:00
This addresses &lt;rdar://problem/59141648&gt;.
diff --git a/PlaygroundLogger/PlaygroundLogger/Utilities/PGLConcurrentMap_MRR.m b/PlaygroundLogger/PlaygroundLogger/Utilities/PGLConcurrentMap_MRR.m
@@ -97,7 +97,7 @@ - (id)objectForKey:(NSInteger)key {
     return nil;
 }
 
-- (id)objectForKey:(NSInteger)key insertingObjectProvidedByBlockIfNotPresent:(id(^)(void))objectProvider didInsert:(BOOL *)outDidInsert {
+- (id)objectForKey:(NSInteger)key insertingObjectProvidedByBlockIfNotPresent:(id(^ NS_NOESCAPE)(void))objectProvider didInsert:(BOOL *)outDidInsert {
     // The node we created.
     PGLConcurrentMapNode *newNode = nil;
     

Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,7 @@ - (id)objectForKey:(NSInteger)key {`
`97`	`97`	`return nil;`
`98`	`98`	`}`
`99`	`99`
`100`		`-- (id)objectForKey:(NSInteger)key insertingObjectProvidedByBlockIfNotPresent:(id(^)(void))objectProvider didInsert:(BOOL *)outDidInsert {`
	`100`	`+- (id)objectForKey:(NSInteger)key insertingObjectProvidedByBlockIfNotPresent:(id(^ NS_NOESCAPE)(void))objectProvider didInsert:(BOOL *)outDidInsert {`
`101`	`101`	`// The node we created.`
`102`	`102`	`PGLConcurrentMapNode *newNode = nil;`
`103`	`103`