Avoid (some cases of) compiler warning; mixing declarations and code is incompatible with standards before C99

This commit is contained in:
rfm 2024-07-03 16:21:13 +01:00
parent f7acef2362
commit 0cf5955e00

View file

@ -96,14 +96,14 @@
* Convenience macro to create concurrent dispatch queues for the various
* -enumerateUsingBlock: methods. Non-concurrent will be run in place.
*/
#define GS_DISPATCH_CREATE_QUEUE_AND_GROUP_FOR_ENUMERATION(queue, opts)\
#define GS_DISPATCH_CREATE_QUEUE_AND_GROUP_FOR_ENUMERATION(queue, opts) {\
dispatch_queue_t queue = NULL;\
dispatch_group_t queue ## Group = NULL;\
if (opts & NSEnumerationConcurrent)\
{\
queue = GS_DISPATCH_GET_DEFAULT_CONCURRENT_QUEUE();\
queue ## Group = GS_DISPATCH_GROUP_CREATE();\
}
{\
queue = GS_DISPATCH_GET_DEFAULT_CONCURRENT_QUEUE();\
queue ## Group = GS_DISPATCH_GROUP_CREATE();\
}
/**
* Convenience macro to destroy concurrent dispatch queues for the various
@ -114,10 +114,11 @@
GS_DISPATCH_GROUP_FINISH(queue ## Group);\
GS_DISPATCH_RELEASE(queue ## Group);\
if (NO == (opts & NSEnumerationConcurrent))\
{\
GS_DISPATCH_RELEASE(queue);\
}\
}
{\
GS_DISPATCH_RELEASE(queue);\
}\
}\
}
#else