class
	ARGUMENTS

General
	cluster: base
	description: 
		"Access to command-line arguments. This class 
		may be used as ancestor by classes needing its facilities."

Ancestors
	ANY

Queries
	argument (i: INTEGER_32): STRING_8
	Argument_array: ARRAY [STRING_8]
	Argument_count: INTEGER_32
	coalesced_character_option_value (o: CHARACTER_8): STRING_8
	coalesced_word_option_value (opt: STRING_8): STRING_8
	Command_line: STRING_8
	Command_name: STRING_8
	index_of_beginning_with_word_option (opt: STRING_8): INTEGER_32
	index_of_character_option (o: CHARACTER_8): INTEGER_32
	index_of_word_option (opt: STRING_8): INTEGER_32
	Option_sign: CHARACTER_8_REF
	separate_character_option_value (o: CHARACTER_8): STRING_8
	separate_word_option_value (opt: STRING_8): STRING_8

Commands
	set_option_sign (c: CHARACTER_8)