module Taketo::Printer
Public Class Methods
new()
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# File lib/taketo/printer.rb, line 4 def initialize @indent_level = 0 @print_result = "" end
Public Instance Methods
result()
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# File lib/taketo/printer.rb, line 9 def result @print_result.chomp end
Private Instance Methods
indent(level = nil) { || ... }
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# File lib/taketo/printer.rb, line 15 def indent(level = nil) @first_indent ||= level || @indent_level level ? @indent_level = level - @first_indent : @indent_level += 1 yield end
put(str = nil)
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# File lib/taketo/printer.rb, line 21 def put(str = nil) @print_result += (" " * @indent_level + str.to_s).rstrip.chomp + "\n" end
put_optional(str, value)
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# File lib/taketo/printer.rb, line 25 def put_optional(str, value) put "#{str} #{value}" if value end