)]}'
{
  "commit": "d0281ad84fcf7bef0a9f8efca62e15e803339d5b",
  "tree": "7bdb08289b35a13241a2fa04e18a0fc8e4f7d5bb",
  "parents": [
    "23c62e1355fade2be5ef26cda4d43736a74364ba"
  ],
  "author": {
    "name": "Christopher Kohlhoff",
    "email": "chris@kohlhoff.com",
    "time": "Tue Nov 02 08:54:32 2021 +1100"
  },
  "committer": {
    "name": "Christopher Kohlhoff",
    "email": "chris@kohlhoff.com",
    "time": "Thu Nov 04 01:55:34 2021 +1100"
  },
  "message": "Add experimental support for channels.\n\nThis adds experimental::channel and experimental::concurrent_channel.\nChannels may be used to send completions as messages. For example:\n\n  // Create a channel with no buffer space.\n  channel\u003cvoid(error_code, size_t)\u003e ch(ctx);\n\n  // The call to try_send fails as there is no buffer\n  // space and no waiting receive operations.\n  bool ok \u003d ch.try_send(asio::error::eof, 123);\n  assert(!ok);\n\n  // The async_send operation blocks until a receive\n  // operation consumes the message.\n  ch.async_send(asio::error::eof, 123,\n      [](error_code ec)\n      {\n        // ...\n      });\n\n  // The async_receive consumes the message. Both the\n  // async_send and async_receive operations complete\n  // immediately.\n  ch.async_receive(\n      [](error_code ec, size_t n)\n      {\n        // ...\n      });\n",
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