    class
    	TOKEN

    General
    	cluster: lex
    	description: "Individual elements of lexical analysis"

    Ancestors
    	ANY

    Queries
    	column_number: INTEGER_32
    	is_keyword (i: INTEGER_32): BOOLEAN
    	keyword_code: INTEGER_32
    	line_number: INTEGER_32
    	string_value: STRING_8
    	type: INTEGER_32

    Commands
    	set (typ, lin, col, key: INTEGER_32; str: STRING_8)