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Problem: ptr/ref parameters and local variables are non-const but never modified

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Solution: add const
This commit is contained in:
Simon Giesecke
2019-12-25 13:51:21 +01:00
parent 759fed8e7e
commit 41e3f14d6a
71 changed files with 319 additions and 312 deletions
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10
src/stream.cpp
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@@ -146,17 +146,17 @@ int zmq::stream_t::xsend (msg_t *msg_)
_current_out = NULL;
return 0;
}
bool ok = _current_out->write (msg_);
const bool ok = _current_out->write (msg_);
if (likely (ok))
_current_out->flush ();
_current_out = NULL;
} else {
int rc = msg_->close ();
const int rc = msg_->close ();
errno_assert (rc == 0);
}
// Detach the message from the data buffer.
int rc = msg_->init ();
const int rc = msg_->init ();
errno_assert (rc == 0);
return 0;
@@ -181,11 +181,11 @@ int zmq::stream_t::xrecv (msg_t *msg_)
{
if (_prefetched) {
if (!_routing_id_sent) {
int rc = msg_->move (_prefetched_routing_id);
const int rc = msg_->move (_prefetched_routing_id);
errno_assert (rc == 0);
_routing_id_sent = true;
} else {
int rc = msg_->move (_prefetched_msg);
const int rc = msg_->move (_prefetched_msg);
errno_assert (rc == 0);
_prefetched = false;
}