class My::ReadLine
Public Class Methods
new(input = nil, &block)
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# File lib/my/read_line.rb, line 6 def initialize input = nil, &block @input = input || Enumerator.new(&block) end
Public Instance Methods
each() { |line| ... }
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# File lib/my/read_line.rb, line 10 def each last_line = '' @input.each do |chunk| chunk.each_line do |line| if line[-1] == "\n" unless last_line.empty? last_line << line line, last_line = last_line, '' end yield line else last_line << line end end end yield last_line unless last_line.empty? end