commit 14e74f6a21f2726d25e0e679c59d569f6bc8fe8e
author Sergio Campamá <kaipi@google.com> Thu Sep 08 12:15:12 2016 -0700
committer Thomas Van Lenten <thomasvl@google.com> Thu Sep 08 15:15:12 2016 -0400
tree ce8f08262113361b116c643a358e0fe2f49c5aa0
parent 4bc16578537495b5ee010d89f2909858312210ac

Support the -Wassign-enum compiler flag. (#2085)

Support the -Wassign-enum compiler flag.

objectivec/GPBArray.m

diff --git a/objectivec/GPBArray.m b/objectivec/GPBArray.m
index 64869bb..ae57747 100644
--- a/objectivec/GPBArray.m
+++ b/objectivec/GPBArray.m
@@ -195,7 +195,7 @@
 //%}
 //%
 //%- (void)enumerate##ACCESSOR_NAME##ValuesWithBlock:(void (^)(TYPE value, NSUInteger idx, BOOL *stop))block {
-//%  [self enumerate##ACCESSOR_NAME##ValuesWithOptions:0 usingBlock:block];
+//%  [self enumerate##ACCESSOR_NAME##ValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 //%}
 //%
 //%- (void)enumerate##ACCESSOR_NAME##ValuesWithOptions:(NSEnumerationOptions)opts
@@ -406,7 +406,7 @@
 }
 
 - (void)enumerateValuesWithBlock:(void (^)(int32_t value, NSUInteger idx, BOOL *stop))block {
-  [self enumerateValuesWithOptions:0 usingBlock:block];
+  [self enumerateValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 }
 
 - (void)enumerateValuesWithOptions:(NSEnumerationOptions)opts
@@ -654,7 +654,7 @@
 }
 
 - (void)enumerateValuesWithBlock:(void (^)(uint32_t value, NSUInteger idx, BOOL *stop))block {
-  [self enumerateValuesWithOptions:0 usingBlock:block];
+  [self enumerateValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 }
 
 - (void)enumerateValuesWithOptions:(NSEnumerationOptions)opts
@@ -902,7 +902,7 @@
 }
 
 - (void)enumerateValuesWithBlock:(void (^)(int64_t value, NSUInteger idx, BOOL *stop))block {
-  [self enumerateValuesWithOptions:0 usingBlock:block];
+  [self enumerateValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 }
 
 - (void)enumerateValuesWithOptions:(NSEnumerationOptions)opts
@@ -1150,7 +1150,7 @@
 }
 
 - (void)enumerateValuesWithBlock:(void (^)(uint64_t value, NSUInteger idx, BOOL *stop))block {
-  [self enumerateValuesWithOptions:0 usingBlock:block];
+  [self enumerateValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 }
 
 - (void)enumerateValuesWithOptions:(NSEnumerationOptions)opts
@@ -1398,7 +1398,7 @@
 }
 
 - (void)enumerateValuesWithBlock:(void (^)(float value, NSUInteger idx, BOOL *stop))block {
-  [self enumerateValuesWithOptions:0 usingBlock:block];
+  [self enumerateValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 }
 
 - (void)enumerateValuesWithOptions:(NSEnumerationOptions)opts
@@ -1646,7 +1646,7 @@
 }
 
 - (void)enumerateValuesWithBlock:(void (^)(double value, NSUInteger idx, BOOL *stop))block {
-  [self enumerateValuesWithOptions:0 usingBlock:block];
+  [self enumerateValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 }
 
 - (void)enumerateValuesWithOptions:(NSEnumerationOptions)opts
@@ -1894,7 +1894,7 @@
 }
 
 - (void)enumerateValuesWithBlock:(void (^)(BOOL value, NSUInteger idx, BOOL *stop))block {
-  [self enumerateValuesWithOptions:0 usingBlock:block];
+  [self enumerateValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 }
 
 - (void)enumerateValuesWithOptions:(NSEnumerationOptions)opts
@@ -2166,7 +2166,7 @@
 }
 
 - (void)enumerateRawValuesWithBlock:(void (^)(int32_t value, NSUInteger idx, BOOL *stop))block {
-  [self enumerateRawValuesWithOptions:0 usingBlock:block];
+  [self enumerateRawValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 }
 
 - (void)enumerateRawValuesWithOptions:(NSEnumerationOptions)opts
@@ -2218,7 +2218,7 @@
 }
 
 - (void)enumerateValuesWithBlock:(void (^)(int32_t value, NSUInteger idx, BOOL *stop))block {
-  [self enumerateValuesWithOptions:0 usingBlock:block];
+  [self enumerateValuesWithOptions:(NSEnumerationOptions)0 usingBlock:block];
 }
 
 - (void)enumerateValuesWithOptions:(NSEnumerationOptions)opts