module Haml::Precompiler

def parse_static_hash(text)
  return {} unless text
  attributes = {}
  text.split(',').each do |attrib|
    key, value, more = attrib.split('=>')
    # Make sure the key and value and only the key and value exist
    # Otherwise, it's too complicated or dynamic and we'll defer it to the actual Ruby parser
    key = parse_literal_value key
    value = parse_literal_value value
    return nil if more || key.nil? || value.nil?
    attributes[key] = value
  end
  attributes
end