function simpleDriver

###### IOVal<Integer> ::= filename::String the_parser::(ParseResult<a> ::= String String) processTree::(IOVal<Integer> ::= a IO) driverIO::IO In file: SimpleDriver.sv

function getAndParseFile

###### IOVal<Maybe<a>> ::= filename::String the_parser::(ParseResult<a> ::= String String) getIO::IO In file: SimpleDriver.sv