From 2480acb6d974a2cfc1da5b1ea8cc14f2415e6dfe Mon Sep 17 00:00:00 2001
From: Thomas Van Lenten <thomasvl@google.com>
Date: Mon, 30 Nov 2015 14:38:04 -0500
Subject: Support ObjC Generic Collections

- Extend GPB*ObjectDictionary to support generic syntax.
- Update the generator to output generics so the enclosed type is exposed for compiler checks.
- Use generics in a the public interfaces.
- Update the generated sources that are checked in.
---
 objectivec/GPBUnknownField.m | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'objectivec/GPBUnknownField.m')

diff --git a/objectivec/GPBUnknownField.m b/objectivec/GPBUnknownField.m
index c49c0dfc..22ed66a4 100644
--- a/objectivec/GPBUnknownField.m
+++ b/objectivec/GPBUnknownField.m
@@ -39,8 +39,8 @@
   GPBUInt64Array *mutableVarintList_;
   GPBUInt32Array *mutableFixed32List_;
   GPBUInt64Array *mutableFixed64List_;
-  NSMutableArray *mutableLengthDelimitedList_;
-  NSMutableArray *mutableGroupList_;
+  NSMutableArray<NSData*> *mutableLengthDelimitedList_;
+  NSMutableArray<GPBUnknownFieldSet*> *mutableGroupList_;
 }
 
 @synthesize number = number_;
-- 
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