Merge pull request #2498 from sergiocampama/enum

Fixes and expands comments on how to use GPB_ENUM_FWD_DECLARE
8 years ago · d1c1dad047
parent 2ff42dcf2c c68fc589a9
commit d1c1dad047
1 changed files with 5 additions and 1 deletions
--- a/objectivec/GPBBootstrap.h
+++ b/objectivec/GPBBootstrap.h
@ -62,7 +62,11 @@
 *
 * ```
 * GPB_ENUM_FWD_DECLARE(Foo_Enum)
- * @property (nonatomic) Foo_Enum value;
+ *
+ * @interface BarClass : NSObject
+ * @property (nonatomic) enum Foo_Enum value;
+ * - (void)bazMethod:(enum Foo_Enum):value;
+ * @end
 * ```
 **/
 #define GPB_ENUM_FWD_DECLARE(X) enum X : int32_t