class Haml::Compiler::DoctypeCompiler

def compile(node) 

def compile(node)
  case node.value[:type]
  when ''
    html_doctype(node)
  when 'xml'
    xml_doctype
  when 'rdfa'
    rdfa_doctype
  else
    [:html, :doctype, node.value[:type]]
  end
end

def html_doctype(node) 

def html_doctype(node)
  version = node.value[:version] || :transitional
  case @format
  when :xhtml
    [:html, :doctype, version]
  when :html4
    [:html, :doctype, :transitional]
  when :html5
    [:html, :doctype, :html]
  else
    [:html, :doctype, @format]
  end
end

def initialize(options = {}) 

def initialize(options = {})
  @format = options[:format]
end

def rdfa_doctype 

def rdfa_doctype
  [:static, '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd">']
end

def xml_doctype 

def xml_doctype
  case @format
  when :xhtml
    [:static, "<?xml version='1.0' encoding='utf-8' ?>\n"]
  else
    [:multi]
  end
end