Remove useless const for getPrimarySourceFiles.

David Ungar · David Ungar · commit df02341f16d5 · 2018-01-17T14:23:32.000-08:00
diff --git a/include/swift/Frontend/Frontend.h b/include/swift/Frontend/Frontend.h
@@ -433,7 +433,7 @@ class CompilerInstance {
 
   /// Gets the set of SourceFiles which are the primary inputs for this
   /// CompilerInstance.
-  const ArrayRef<SourceFile *> getPrimarySourceFiles() {
+  ArrayRef<SourceFile *> getPrimarySourceFiles() {
     return PrimarySourceFiles;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -433,7 +433,7 @@ class CompilerInstance {`
`433`	`433`
`434`	`434`	`/// Gets the set of SourceFiles which are the primary inputs for this`
`435`	`435`	`/// CompilerInstance.`
`436`		`- const ArrayRef<SourceFile *> getPrimarySourceFiles() {`
	`436`	`+ ArrayRef<SourceFile *> getPrimarySourceFiles() {`
`437`	`437`	`return PrimarySourceFiles;`
`438`	`438`	`}`
`439`	`439`