require 'tc_well_formed' require 'tc_attributes' require 'tc_document' require 'tc_document_write' require 'tc_dtd' require 'tc_html_parser' require 'tc_node' require 'tc_node_attr' require 'tc_node_cdata' require 'tc_node_comment' require 'tc_node_copy' require 'tc_node_edit' require 'tc_node_set' require 'tc_node_set2' require 'tc_node_text' require 'tc_node_xlink' require 'tc_ns' require 'tc_parser' require 'tc_parser_context' require 'tc_reader' require 'tc_relaxng' require 'tc_sax_parser' require 'tc_schema' require 'tc_traversal' require 'tc_xinclude' require 'tc_xpath' require 'tc_xpointer' # Compatibility require 'tc_properties' require 'tc_deprecated_require'