Initial Commit

include/asio/experimental/impl/channel_error.ipp

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+//
+// experimental/impl/channel_error.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2025 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_EXPERIMENTAL_IMPL_CHANNEL_ERROR_IPP
+#define ASIO_EXPERIMENTAL_IMPL_CHANNEL_ERROR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/experimental/channel_error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace experimental {
+namespace error {
+namespace detail {
+
+class channel_category : public asio::error_category
+{
+public:
+  const char* name() const noexcept
+  {
+    return "asio.channel";
+  }
+
+  std::string message(int value) const
+  {
+    switch (value)
+    {
+    case channel_closed: return "Channel closed";
+    case channel_cancelled: return "Channel cancelled";
+    default: return "asio.channel error";
+    }
+  }
+};
+
+} // namespace detail
+
+const asio::error_category& get_channel_category()
+{
+  static detail::channel_category instance;
+  return instance;
+}
+
+} // namespace error
+} // namespace experimental
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_EXPERIMENTAL_IMPL_CHANNEL_ERROR_IPP