Hi Why this code works? As we know, readers always return io.EOF

Question

Пользователь 61931

Hi Why this code works? As we know, readers always return io.EOF

when the reader has no more data to transfer into stream.
count, err := a.src.Read(p) // p is populated with source data
if err != nil {
return count, err
}
So program should always exit at this line, bcuz a.src.Read returns io.EOF as error!
So what's the problem?

0

26.07.2020

1 ответов

6 просмотров

Fazal · Accepted Answer

Fazal

strings.Reader will return io.EOF on next Read call

0

26.07.2020

Похожие чаты

Hi Why this code works? As we know, readers always return io.EOF

1 ответов

Похожие вопросы