Created
March 6, 2012 13:28
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| #!/usr/bin/env ruby | |
| # coding: utf-8 | |
| class Report | |
| attr_reader :title, :text | |
| attr_accessor :formatter | |
| def initialize(&formatter) | |
| @title = "月次報告" | |
| @text = ["順調","最高の調子"] | |
| @formatter = formatter | |
| end | |
| def output_report | |
| @formatter.call(self) | |
| end | |
| end | |
| HTML_FORMATTER = lambda do |context| | |
| puts "<html>" | |
| puts "<head>" | |
| puts "<title>#{context.title}</title>" | |
| puts "</head>" | |
| puts "<body>" | |
| context.text.each do |line| | |
| puts "<p>#{line}</p>" | |
| end | |
| puts "</body>" | |
| puts "</html>" | |
| end | |
| report = Report.new &HTML_FORMATTER | |
| report.output_report | |
| report = Report.new do |context| | |
| puts "*****#{context.title}*****" | |
| context.text.each do |line| | |
| puts line | |
| end | |
| end | |
| report.output_report |
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