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Merge pull request #1 from thesamet/master

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Prevent unused variable warning in presence of assertions.
This commit is contained in:
Pieter Hintjens 2012-02-14 09:10:59 -08:00
commit e034a4b79c
1 changed files with 11 additions and 3 deletions
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14
zmq.hpp
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@ -47,6 +47,14 @@
#define ZMQ_HAS_RVALUE_REFS
#endif
// In order to prevent unused variable warnings when building in non-debug
// mode use this macro to make assertions.
#ifndef NDEBUG
# define ZMQ_ASSERT(expression) assert(expression)
#else
# define ZMQ_ASSERT(expression) (expression)
#endif
namespace zmq
{
@ -118,7 +126,7 @@ namespace zmq
inline ~message_t ()
{
int rc = zmq_msg_close (&msg);
assert (rc == 0);
ZMQ_ASSERT (rc == 0);
}
inline void rebuild ()
@ -217,7 +225,7 @@ namespace zmq
if (ptr == NULL)
return;
int rc = zmq_term (ptr);
assert (rc == 0);
ZMQ_ASSERT (rc == 0);
}
// Be careful with this, it's probably only useful for
@ -275,7 +283,7 @@ namespace zmq
// already closed
return ;
int rc = zmq_close (ptr);
assert (rc == 0);
ZMQ_ASSERT (rc == 0);
ptr = 0 ;
}