# File lib/kramdown/document.rb, line 84 def initialize(source, options = {}) @options = Options.merge(options).freeze parser = (options[:input] || 'kramdown').to_s parser = parser[0..0].upcase + parser[1..-1] if Parser.const_defined?(parser) @root, @warnings = Parser.const_get(parser).parse(source, @options) else raise Kramdown::Error.new("kramdown has no parser to handle the specified input format: #{options[:input]}") end end