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Within Stackage Nightly 2025-10-02 (ghc-9.12.2)

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  1. data DataInputStreamSetNewlineTypeMethodInfo

    gi-gio GI.Gio.Objects.DataInputStream

    No documentation available.

  2. dataInputStreamSetByteOrder :: (HasCallStack, MonadIO m, IsDataInputStream a) => a -> DataStreamByteOrder -> m ()

    gi-gio GI.Gio.Objects.DataInputStream

    This function sets the byte order for the given stream. All subsequent reads from the stream will be read in the given order.

  3. dataInputStreamSetNewlineType :: (HasCallStack, MonadIO m, IsDataInputStream a) => a -> DataStreamNewlineType -> m ()

    gi-gio GI.Gio.Objects.DataInputStream

    Sets the newline type for the stream. Note that using G_DATA_STREAM_NEWLINE_TYPE_ANY is slightly unsafe. If a read chunk ends in "CR" we must read an additional byte to know if this is "CR" or "CR LF", and this might block if there is no more data available.

  4. data DataOutputStreamSetByteOrderMethodInfo

    gi-gio GI.Gio.Objects.DataOutputStream

    No documentation available.

  5. dataOutputStreamSetByteOrder :: (HasCallStack, MonadIO m, IsDataOutputStream a) => a -> DataStreamByteOrder -> m ()

    gi-gio GI.Gio.Objects.DataOutputStream

    Sets the byte order of the data output stream to order.

  6. ConnectionSetEnv :: ConnStatus

    postgresql-libpq Database.PostgreSQL.LibPQ

    Negotiating environment-driven parameter settings.

  7. reset :: Connection -> IO ()

    postgresql-libpq Database.PostgreSQL.LibPQ

    Resets the communication channel to the server. This function will close the connection to the server and attempt to reestablish a new connection to the same server, using all the same parameters previously used. This might be useful for error recovery if a working connection is lost.

  8. resetPoll :: Connection -> IO PollingStatus

    postgresql-libpq Database.PostgreSQL.LibPQ

    To initiate a connection reset, call resetStart. If it returns False, the reset has failed. If it returns True, poll the reset using resetPoll in exactly the same way as you would create the connection using connectPoll.

  9. resetStart :: Connection -> IO Bool

    postgresql-libpq Database.PostgreSQL.LibPQ

    Reset the communication channel to the server, in a nonblocking manner.

  10. class is ~ RImage rs ss => RecSubset (record :: k -> Type -> [k1] -> Type) (rs :: [k1]) (ss :: [k1]) (is :: [Nat])

    vinyl Data.Vinyl.Lens

    If one field set is a subset another, then a lens of from the latter's record to the former's is evident. That is, we can either cast a larger record to a smaller one, or we may replace the values in a slice of a record.

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