[sloan@jacoserv lextest]$ mono lextest.exe test.txt
Type: function	Value: writel
Type: quote	Value: "
Type: string	Value: Hello World
Type: quote	Value: "
Type: function	Value: math
Type: int	Value: 2
Type: operation	Value: +
Type: int	Value: 3
Type: function	Value: math
Type: int	Value: 4
Type: operation	Value: +
Type: int	Value: 5
[sloan@jacoserv lextest]$