method
indent_text
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indent_text(string, level=1, style="\t", indentfirstline=true)
private
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# File lib/rexml/formatters/pretty.rb, line 123 def indent_text(string, level=1, style="\t", indentfirstline=true) return string if level < 0 string.gsub(/\n/, "\n#{style*level}") end