AllowInvalidUTF8 creates an Option to allow invalid UTF-8 bytes.

Entrypoint creates an Option to set the rule name to use as entrypoint.

GlobalStore creates an Option to set a key to a certain value in the globalStore.

MaxExpressions creates an Option to stop parsing after the provided number of expressions have been parsed, if the value is 0 then the parser will parse for as many steps as needed (possibly an infinite number).

Parse parses the data from b using filename as information in the error messages.

ParseFile parses the file identified by filename.

ParseReader parses the data from r using filename as information in the error messages.

Recover creates an Option to set the recover flag to b.

Stats stores some statistics, gathered during parsing.

Option is a function that can set an option on the parser.