include/sm_io_mod_dispatch.h: add array smio_mod_dispatch iterator macro

This way avoids users needing to know how this is implemented internally and, obviously, decreases the chances of error.

include/sm_io_mod_dispatch.h: add array smio_mod_dispatch iterator macro
This way avoids users needing to know how this is implemented internally and, obviously, decreases the chances of error.
357c4669 · Lucas Russo · 5ab81c09 · 357c4669
Commit 357c4669 authored May 09, 2016 by Lucas Russo
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sm_io_mod_dispatch.h include/sm_io_mod_dispatch.h +2 -0

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--- a/include/sm_io_mod_dispatch.h
+++ b/include/sm_io_mod_dispatch.h
@@ -41,6 +41,8 @@ extern const smio_mod_dispatch_t _esmio_mod_dispatch;
            .bootstrap_ops = &mod_bootstrap_ops                                 \
        };

+#define for_each_smio(s) for ((s) = &_smio_mod_dispatch; (s) < &_esmio_mod_dispatch; (s)++)
+
 #ifdef __cplusplus
 }
 #endif