    class
    	INPUT

    General
    	cluster: parse
    	description: "Handling of input documents through a lexical analyzer"
    	create: make_filled, make

    Ancestors
    	ARRAYED_LIST [G]

    Queries
    	after: BOOLEAN
    	analyzer: LEXICAL
    	before: BOOLEAN
    	capacity: INTEGER_32
    	changeable_comparison_criterion: BOOLEAN
    	count: INTEGER_32
    	cursor: ARRAYED_LIST_CURSOR
    	duplicate (n: INTEGER_32): [like Current] INPUT
    	end_of_document: BOOLEAN
    	exhausted: BOOLEAN
    	Extendible: BOOLEAN
    	first: [like token] TOKEN
    	for_all (test: FUNCTION [ANY, TUPLE [TOKEN], BOOLEAN]): BOOLEAN
    	full: BOOLEAN
    	has (v: [like token] TOKEN): BOOLEAN
    	i_th alias "[]" (i: INTEGER_32): [like token] TOKEN
    	index: INTEGER_32
    	index_of (v: [like token] TOKEN; i: INTEGER_32): INTEGER_32
    	index_set: INTEGER_INTERVAL
    	infix "@" (i: INTEGER_32): [like token] TOKEN
    	is_empty: BOOLEAN
    	is_equal (other: [like Current] INPUT): BOOLEAN
    	is_inserted (v: TOKEN): BOOLEAN
    	isfirst: BOOLEAN
    	islast: BOOLEAN
    	keyword_code (s: STRING_8): INTEGER_32
    	keyword_string (code: INTEGER_32): STRING_8
    	last: [like first] TOKEN
    	linear_representation: LINEAR [TOKEN]
    	object_comparison: BOOLEAN
    	occurrences (v: [like token] TOKEN): INTEGER_32
    	off: BOOLEAN
    	prunable: BOOLEAN
    	readable: BOOLEAN
    	sequential_occurrences (v: [like token] TOKEN): INTEGER_32
    	there_exists (test: FUNCTION [ANY, TUPLE [TOKEN], BOOLEAN]): BOOLEAN
    	token: TOKEN
    	valid_cursor (p: CURSOR): BOOLEAN
    	valid_cursor_index (i: INTEGER_32): BOOLEAN
    	valid_index (i: INTEGER_32): BOOLEAN
    	writable: BOOLEAN

    Commands
    	append (s: SEQUENCE [TOKEN])
    	arrayed_list_make (n: INTEGER_32)
    	back
    	compare_objects
    	compare_references
    	copy (other: [like Current] INPUT)
    	do_all (action: PROCEDURE [ANY, TUPLE [TOKEN]])
    	do_if (action: PROCEDURE [ANY, TUPLE [TOKEN]]; test: FUNCTION [ANY, TUPLE [TOKEN], BOOLEAN])
    	extend (v: [like token] TOKEN)
    	fill (other: CONTAINER [TOKEN])
    	finish
    	force (v: [like token] TOKEN)
    	forth
    	get_token
    	go_i_th (i: INTEGER_32)
    	go_to (p: CURSOR)
    	make
    	make_filled (n: INTEGER_32)
    	make_from_array (a: ARRAY [TOKEN])
    	merge_left (other: ARRAYED_LIST [TOKEN])
    	merge_right (other: ARRAYED_LIST [TOKEN])
    	move (i: INTEGER_32)
    	out_list
    	prune (v: [like token] TOKEN)
    	prune_all (v: [like token] TOKEN)
    	put (v: [like token] TOKEN)
    	put_front (v: [like token] TOKEN)
    	put_i_th (v: [like i_th] TOKEN; i: INTEGER_32)
    	put_left (v: [like token] TOKEN)
    	put_right (v: [like token] TOKEN)
    	raise_error (s: STRING_8)
    	remove
    	remove_left
    	remove_right
    	replace (v: [like first] TOKEN)
    	resize (new_capacity: INTEGER_32)
    	retrieve_lex (filename: STRING_8)
    	search (v: [like token] TOKEN)
    	set_input_file (filename: STRING_8)
    	set_input_string (stringname: STRING_8)
    	set_lexical (lexical: LEXICAL)
    	start
    	swap (i: INTEGER_32)
    	wipe_out