Combines the specified parsers for the root element and for (optional) configuration headers to create a parser function for an entire text markup document.
Combines the specified markup parsers and extensions and the parser for (optional) configuration headers to create a parser function for an entire text markup document.
Combines the specified parsers for the root element and for (optional) configuration headers to create a parser function for an entire template document.
Responsible for creating the top level parsers for text markup and template documents, by combining the parser for the root element with a parser for an (optional) configuration header.