[objcmt] Rewrite a NSDictionary dictionaryWithObjects:forKeys: to a dictionary literal
if we can see the elements of the arrays.
for example:
NSDictionary *dict = [NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:@"1", @"2", nil] forKeys:[NSArray arrayWithObjects:@"A", @"B", nil]];
-->
NSDictionary *dict = @{ @"A" : @"1", @"B" : @"2" };
rdar://12428166
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172679 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/NSAPI.cpp b/lib/AST/NSAPI.cpp
index b92b08c..35cc7d0 100644
--- a/lib/AST/NSAPI.cpp
+++ b/lib/AST/NSAPI.cpp
@@ -186,6 +186,14 @@
Sel = Ctx.Selectors.getUnarySelector(
&Ctx.Idents.get("initWithObjectsAndKeys"));
break;
+ case NSDict_initWithObjectsForKeys: {
+ IdentifierInfo *KeyIdents[] = {
+ &Ctx.Idents.get("initWithObjects"),
+ &Ctx.Idents.get("forKeys")
+ };
+ Sel = Ctx.Selectors.getSelector(2, KeyIdents);
+ break;
+ }
case NSDict_objectForKey:
Sel = Ctx.Selectors.getUnarySelector(&Ctx.Idents.get("objectForKey"));
break;