understanding Golang channel in one word

发布时间：2020-12-16 19:02:42 所属栏目：大数据来源：网络整理

导读：-- Receivers always block until there is data to receive. -- If the channel is unbuffered,the sender blocks until the receiver has received the value. -- If the channel has a buffer,the sender blocks only until the value has been copied to

-- Receivers always block until there is data to receive.
-- If the channel is unbuffered,the sender blocks until the receiver has received the value.
-- If the channel has a buffer,the sender blocks only until the value has been copied to the buffer( wait for copy action); if the buffer is full,this means waiting until some receiver has retrieved a value(just looks like a unbuffered channel).

（编辑：李大同）

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understanding Golang channel in one word

-- Receivers always block until there is data to receive.

-- If the channel is unbuffered,the sender blocks until the receiver has received the value.

-- If the channel has a buffer,the sender blocks only until the value has been copied to the buffer( wait for copy action); if the buffer is full,this means waiting until some receiver has retrieved a value(just looks like a unbuffered channel).