module FileUtil
Public Class Methods
read_three_parts(filename, begin_middle, begin_after)
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# File lib/helper.rb, line 2 def self.read_three_parts(filename, begin_middle, begin_after) lines_before = [] lines_middle = [] lines_after = [] File.open(filename, 'r') do |f| state = :BEFORE f.each_line do |line| case line.strip when begin_middle lines_before << line state = :MIDDLE next when begin_after lines_after << line state = :AFTER next end case state when :BEFORE lines_before << line when :MIDDLE lines_middle << line when :AFTER lines_after << line end end end return lines_middle, lines_before, lines_after end