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Problem: Detail namespace used in API

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Solution: Move types into zmq namespace
This commit is contained in:
Gudmundur Adalsteinsson
2019-11-06 20:20:37 +00:00
parent a34d2a3da9
commit 0ef29c1b30
2 changed files with 26 additions and 16 deletions
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33
zmq.hpp
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@@ -712,14 +712,16 @@ struct recv_buffer_size
}
};
namespace detail
{
#if defined(ZMQ_HAS_OPTIONAL) && (ZMQ_HAS_OPTIONAL > 0)
using send_result_t = std::optional<size_t>;
using recv_result_t = std::optional<size_t>;
using recv_buffer_result_t = std::optional<recv_buffer_size>;
#else
namespace detail
{
// A C++11 type emulating the most basic
// operations of std::optional for trivial types
template<class T> class trivial_optional
@@ -773,12 +775,17 @@ template<class T> class trivial_optional
T _value{};
bool _has_value{false};
};
} // namespace detail
using send_result_t = detail::trivial_optional<size_t>;
using recv_result_t = detail::trivial_optional<size_t>;
using recv_buffer_result_t = detail::trivial_optional<recv_buffer_size>;
using send_result_t = trivial_optional<size_t>;
using recv_result_t = trivial_optional<size_t>;
using recv_buffer_result_t = trivial_optional<recv_buffer_size>;
#endif
namespace detail
{
template<class T>
constexpr T enum_bit_or(T a, T b) noexcept
{
@@ -1303,7 +1310,7 @@ public:
#endif
#ifdef ZMQ_CPP11
detail::send_result_t send(const_buffer buf, send_flags flags = send_flags::none)
send_result_t send(const_buffer buf, send_flags flags = send_flags::none)
{
const int nbytes =
zmq_send(_handle, buf.data(), buf.size(), static_cast<int>(flags));
@@ -1314,7 +1321,7 @@ public:
throw error_t();
}
detail::send_result_t send(message_t &msg, send_flags flags)
send_result_t send(message_t &msg, send_flags flags)
{
int nbytes = zmq_msg_send(msg.handle(), _handle, static_cast<int>(flags));
if (nbytes >= 0)
@@ -1324,7 +1331,7 @@ public:
throw error_t();
}
detail::send_result_t send(message_t &&msg, send_flags flags)
send_result_t send(message_t &&msg, send_flags flags)
{
return send(msg, flags);
}
@@ -1357,8 +1364,9 @@ public:
}
#ifdef ZMQ_CPP11
ZMQ_NODISCARD detail::recv_buffer_result_t recv(mutable_buffer buf,
recv_flags flags = recv_flags::none)
ZMQ_NODISCARD
recv_buffer_result_t recv(mutable_buffer buf,
recv_flags flags = recv_flags::none)
{
const int nbytes =
zmq_recv(_handle, buf.data(), buf.size(), static_cast<int>(flags));
@@ -1371,7 +1379,8 @@ public:
throw error_t();
}
ZMQ_NODISCARD detail::recv_result_t recv(message_t &msg, recv_flags flags = recv_flags::none)
ZMQ_NODISCARD
recv_result_t recv(message_t &msg, recv_flags flags = recv_flags::none)
{
const int nbytes = zmq_msg_recv(msg.handle(), _handle, static_cast<int>(flags));
if (nbytes >= 0) {