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Use C++ cast instead of old style cast

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This to avoid the following warning with the '-Wold-style-cast' flag enabled :

./zmq.hpp:763:29: warning: use of old-style cast [-Wold-style-cast]
             return (size_t) nbytes;
                             ^
./zmq.hpp: In member function ‘size_t zmq::socket_t::recv(void*, size_t, int)’:
./zmq.hpp:793:29: warning: use of old-style cast [-Wold-style-cast]
             return (size_t) nbytes;
This commit is contained in:
Pierre-Jean Texier
2019-04-23 23:08:24 +02:00
parent b0ac8acd60
commit 82f6e93dd1
1 changed files with 2 additions and 2 deletions
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4
zmq.hpp
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@@ -760,7 +760,7 @@ class socket_t
{
int nbytes = zmq_send(ptr, buf_, len_, flags_);
if (nbytes >= 0)
return (size_t) nbytes;
return static_cast<size_t>(nbytes);
if (zmq_errno() == EAGAIN)
return 0;
throw error_t();
@@ -790,7 +790,7 @@ class socket_t
{
int nbytes = zmq_recv(ptr, buf_, len_, flags_);
if (nbytes >= 0)
return (size_t) nbytes;
return static_cast<size_t>(nbytes);
if (zmq_errno() == EAGAIN)
return 0;
throw error_t();