Class: IO
Instance Method Summary collapse
Instance Method Details
#readline_nonblock(sep = $INPUT_RECORD_SEPARATOR) ⇒ Object
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# File 'extend/io.rb', line 5 def readline_nonblock(sep = $INPUT_RECORD_SEPARATOR) line = +"" buffer = +"" begin loop do break if buffer == sep read_nonblock(1, buffer) line.concat(buffer) end line.freeze rescue IO::WaitReadable, EOFError raise if line.empty? line.freeze end end |