retroforth/words.tsv

1	RewriteUnderscores	-a	-	-	Variable. When set to `TRUE`, RETRO will replace underscores in strings with spaces. When `FALSE`, RETRO does not.			class:data	{n/a}	{n/a}	global	all
2	STRINGS	-a	-	-	Return the address of the start of the temporary string pool.			class:word	{n/a}	{n/a}	global	all
3	ScopeList	-a	-	-	Variable. This holds some information used by `{{` and `}}`.			class:data	{n/a}	{n/a}	global	all
4	TIB	-a	-	-	Constant. Returns a pointer to the text input buffer.			class:data	{n/a}	{n/a}	global	rre
5	TRUE	-n	-	-	Returns `-1`, the value used to indicate a TRUE result.			class:word	{n/a}	{n/a}	global	all
6	TempStringMax	-a	-	-	Variable. Holds the maximum length of a temporary string.			class:data	{n/a}	{n/a}	global	all
7	TempStrings	-a	-	-	Variable. Holds the number of temporary strings.			class:data	{n/a}	{n/a}	global	all
8	Version	-a	-	-	Variable. This stores the version number.			class:data	{n/a}	{n/a}	global	all
9	[	-	-	-	Begin a quotation.			class:macro	{n/a}	{n/a}	global	all
10	]	-	-	-	End a quotation.			class:macro	{n/a}	{n/a}	global	all
11	a:-eq?	aa-f	-	-	Compare all values in the array. Return `FALSE` if all values are equal or `TRUE` otherwise. This assumes the array contains only numeric values.			class:word	{n/a}	{n/a}	a	all
12	a:append	aa-a	-	-	Return a new array consisting of the values in a1 followed by the values in a2.			class:word	{n/a}	{n/a}	a	all
13	a:begins-with?	aa-f	-	-	Return `TRUE` if a1 begins with a2 or `FALSE` otherwise.			class:word	{n/a}	{n/a}	a	all
14	a:chop	a-a	-	-	Return a new array containing all but the last value in the source array.			class:word	{n/a}	{n/a}	a	all
15	a:contains-string?	sa-f	-	-	Return `TRUE` if the string value is in the array or`FALSE` otherwise.			class:word	{n/a}	{n/a}	a	all
16	a:contains?	na-f	-	-	Return `TRUE` if the value is in the array or `FALSE` otherwise.			class:word	{n/a}	{n/a}	a	all
17	a:copy	aa-	-	-	Copy an array (a1) to a destination (a2).			class:word	{n/a}	{n/a}	a	all
18	a:counted-results	q-a	-	-	Run a quote and construct a new array from the returned values. The quote should return the values and the number of values to put into the array.			class:word	{n/a}	{n/a}	a	all
19	a:dup	a-b	-	-	Make a copy of an array. Return the address of the copy.			class:word	{n/a}	{n/a}	a	all
20	a:ends-with?	aa-f	-	-	Return `TRUE` if a1 ends with a2 or `FALSE` otherwise.			class:word	{n/a}	{n/a}	a	all
21	a:eq?	aa-f	-	-	Compare all values in the array. Return `TRUE` if all values are equal or `FALSE` otherwise. This assumes the array contains only numeric values.			class:word	{n/a}	{n/a}	a	all
22	a:filter	aq-b	-	-	For each item in the initial array, run the specified quote. If the quote returns `TRUE`, copy the item into a new array. If `FALSE`, discard it. Returns a pointer to the new array.			class:word	{n/a}	{n/a}	a	all
23	a:for-each	aq-	-	-	Execute the quote once for each item in the array.			class:word	{n/a}	{n/a}	a	all
24	a:from-string	s-a	-	-	Create a new array with the characters in the source string.			class:word	{n/a}	{n/a}	a	all
25	a:index-of	an-n	-	-	Return the location of the first instance of the specified value in the array.			class:word	{n/a}	{n/a}	a	all
26	a:left	an-a	-	-	Return a new array containing the first `n` values from the source array.			class:word	{n/a}	{n/a}	a	all
27	a:length	a-n	-	-	Return the length of a array.			class:word	{n/a}	{n/a}	a	all
28	a:make	q-a	-	-	Execute quote. Return a new array containing the values the quote leaves on the stack. This is identical to doing `a:counted-results a:reverse`			class:word	{n/a}	{n/a}	a	all
29	a:map	aq-b	-	-	Execute quote once for each item in the array. Constructs a new array from the value returned by the quote.			class:word	{n/a}	{n/a}	a	all
30	a:middle	afl-a	-	-	Extract a new array from the middle of the specified array. This will take the values starting at `f` and extend to the `l` last value.			class:word	{n/a}	{n/a}	a	all
31	a:prepend	aa-a	-	-	Return a new array consisting of the values in a2 followed by the values in a1.			class:word	{n/a}	{n/a}	a	all
32	a:reduce	pnq-n	-	-	Takes an array, a starting value, and a quote. This will apply the quote to each item in the array; the quote should consume two values and return one.			class:word	{n/a}	{n/a}	a	all
33	a:reverse	a-b	-	-	Reverse the order of items in a array. This will return a new array.			class:word	{n/a}	{n/a}	a	all
34	a:right	an-a	-	-	Return a new array containing the specified number of values from the right side of the array.			class:word	{n/a}	{n/a}	a	all
35	a:th	an-b	-	-	Return the actual address of the `n`th item in the array.			class:word	{n/a}	{n/a}	a	all
36	a:to-string	a-s	-	-	Create a new string from the provided array. This string will be stored in the temporal string buffers.			class:word	{n/a}	{n/a}	a	all
37	again	-	-	-	Close an unconditional loop. Branches back to the prior `repeat`.			class:macro	{n/a}	{n/a}	global	all
38	allot	n-	-	-	Allocate the specified number of cells from the `Heap`.			class:word	'Buffer d:create #100 allot	{n/a}	global	all
39	and	nm-o	-	-	Perform a bitwise AND operation between the two provided values.			class:primitive	{n/a}	{n/a}	global	all
40	as{	-f	-	-	Begin an assembly section.			class:macro	{n/a}	{n/a}	global	all
41	banner	-	-	-	Display a welcome message on startup.			class:word	{n/a}	{n/a}	global	rre	{n/a}
42	bi	xqq-?	-	-	Execute q1 against x, then execute q2 against a copy of x.			class:word	#100 [ #10 * ] [ #10 - ] bi	{n/a}	global	all
43	bi*	xyqq-?	-	-	Execute q1 against x and q2 against y.			class:word	#10 #20 [ #2 * ] [ #10 / ] bi*	{n/a}	global	all
44	bi@	xyq-?	-	-	Execute q against x, then execute q against y.			class:word	#10 #20 [ #3 * ] bi@	{n/a}	global	all
45	buffer:add	n-	-	-	Append a value to the current buffer.			class:word	{n/a}	{n/a}	buffer	all
46	buffer:empty	-	-	-	Reset the current buffer to an empty state.			class:word	{n/a}	{n/a}	buffer	all
47	buffer:end	-a	-	-	Return a pointer to the current end of the active buffer.			class:word	{n/a}	{n/a}	buffer	all
48	buffer:get	-n	-	-	Remove the last value from the current buffer.			class:word	{n/a}	{n/a}	buffer	all
49	buffer:preserve	q-	-	-	Save and restore the current buffer before and after executing the specified quote.			class:word	{n/a}	{n/a}	buffer	all
50	buffer:set	a-	-	-	Assign a new buffer as the current one.			class:word	{n/a}	{n/a}	buffer	all
51	buffer:size	-n	-	-	Return the number of cells in the buffer.			class:word	{n/a}	{n/a}	buffer	all
52	buffer:start	-a	-	-	Return the start address of the current buffer.			class:word	{n/a}	{n/a}	buffer	all
53	bye	-	-	-	Exit RETRO.			class:word	{n/a}	{n/a}	global	rre
54	c:-consonant?	c-f	-	-	Return TRUE if character is a not consonant or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
55	c:-digit?	c-f	-	-	Return TRUE if character is a not numeric digit or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
56	c:-lowercase?	c-f	-	-	Return TRUE if character is not lowercase or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
57	c:-uppercase?	c-f	-	-	Return TRUE if character is not uppercase or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
58	c:-visible?	c-f	-	-	Return TRUE if character is not printable or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
59	c:-vowel?	c-f	-	-	Return TRUE if character is not a vowel or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
60	c:-whitespace?	c-f	-	-	Return TRUE if character is not whitespace, or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
61	c:consonant?	c-f	-	-	Return TRUE if character is a consonant or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
62	c:digit?	c-f	-	-	Return TRUE if character is a numeric digit or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
63	c:get	-c	-	-	Read a single keypress.			class:word	{n/a}	{n/a}	global	rre
64	c:letter?	c-f	-	-	Return TRUE if character is an ASCII letter or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
65	c:lowercase?	c-f	-	-	Return TRUE if character is lowercase or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
66	c:put	c-	-	-	Display a single character.			class:word	{n/a}	{n/a}	global	all
67	c:to-lower	c-c	-	-	Convert character to lowercase equivalent.			class:word	{n/a}	{n/a}	c	all
68	c:to-number	c-n	-	-	Convert an ASCII digit character into the corresponding decimal value			class:word	{n/a}	{n/a}	global	all
69	c:to-string	c-s	-	-	Convert character into a string.			class:word	{n/a}	{n/a}	c	all
70	c:to-upper	c-c	-	-	Convert character to uppercase equivalent.			class:word	{n/a}	{n/a}	c	all
71	c:toggle-case	c-c	-	-	Convert an ASCII character to the opposite case.			class:word	{n/a}	{n/a}	c	all
72	c:uppercase?	c-f	-	-	Return TRUE if character is uppercase or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
73	c:visible?	c-f	-	-	Return TRUE if character is printable or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
74	c:vowel?	c-f	-	-	Return TRUE if character is a vowel or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
75	c:whitespace?	c-f	-	-	Return TRUE if character is whitespace, or FALSE otherwise.			class:word	{n/a}	{n/a}	c	all
76	call	a-	-	-	Call a function.			class:primitive	{n/a}	{n/a}	global	all
77	case	nmq- || nmq-n	-	-	If `n` is equal to `m`, drop both and execute the specified quote before exiting the calling word. If not equal, leave `n` on the stack and let execution continue.			class:word	{n/a}	{n/a}	global	all
78	choose	fqq-	-	-	Execute q1 if the flag is true (-1) or q2 if the flag is false (0). Only these flags are valid when using `choose`.			class:word	{n/a}	{n/a}	global	all
79	class:data	n- || n-n	-	-	Class handler for data structures.	Keep the address or value on the stack.	Compile the value or address as a literal into the current definition.	class:word	{n/a}	{n/a}	class	all
80	class:macro	a-	-	-	Class handler for compiler macros (immediate words)	Execute the function at the provided address.	Execute the function at the provided address.	class:word	{n/a}	{n/a}	class	all
81	class:primitive	a-	-	-	Class handler for primitive words (words which map to Nga instructions)	Execute the function.	Compile the machine code in the definiton into the current definition.	class:word	{n/a}	{n/a}	class	all
82	class:word	a-	-	-	Class handler for normal words.	Execute the function at the provided address.	Compile a call to the specified address into the current definition.	class:word	{n/a}	{n/a}	class	all
83	clear	-	-	-	Clear the display.			class:word	{n/a}	{n/a}	global	rre
84	clock:day	-n	-	-	Return the current day.			class:word	{n/a}	{n/a}	clock	iOS, rre
85	clock:hour	-n	-	-	Return the current hour.			class:word	{n/a}	{n/a}	clock	iOS, rre
86	clock:minute	-n	-	-	Return the current minute.			class:word	{n/a}	{n/a}	clock	iOS, rre
87	clock:month	-n	-	-	Return the current month.			class:word	{n/a}	{n/a}	clock	iOS, rre
88	clock:second	-n	-	-	Return the current second.			class:word	{n/a}	{n/a}	clock	iOS, rre
89	clock:utc:day	-n	-	-	Return the current day.			class:word	{n/a}	{n/a}	clock	iOS, rre
90	clock:utc:hour	-n	-	-	Return the current hour.			class:word	{n/a}	{n/a}	clock	iOS, rre
91	clock:utc:minute	-n	-	-	Return the current minute.			class:word	{n/a}	{n/a}	clock	iOS, rre
92	clock:utc:month	-n	-	-	Return the current month.			class:word	{n/a}	{n/a}	clock	iOS, rre
93	clock:utc:second	-n	-	-	Return the current second.			class:word	{n/a}	{n/a}	clock	iOS, rre
94	clock:utc:year	-n	-	-	Return the current year.			class:word	{n/a}	{n/a}	clock	iOS, rre
95	clock:year	-n	-	-	Return the current year.			class:word	{n/a}	{n/a}	clock	iOS, rre
96	compile:call	a-	-	-	Compile a call to the specified address into the current definition.			class:word	{n/a}	{n/a}	compile	all
97	compile:jump	a-	-	-	Compile a jump to the specified address into the current definition.			class:word	{n/a}	{n/a}	compile	all
98	compile:lit	n-	-	-	Compile the code to push a number to the stack into the current definition.			class:word	{n/a}	{n/a}	compile	all
99	compile:ret	-	-	-	Compile a return instruction into the current definition.			class:word	{n/a}	{n/a}	compile	all
100	compiling?	-f	-	-	Return `TRUE` if compiler is on or `FALSE` otherwise.			class:word	{n/a}	{n/a}	global	all
101	const	ns-	-	-	Create a constant returning the specified value.			class:word	{n/a}	{n/a}	global	all
102	copy	sdl-	-	-	Copy `l` cells from memory at `s` to the memory at `d`. These should not overlap.			class:word	{n/a}	{n/a}	global	all
103	curry	nq-q	-	-	Bind a value to a function and return a new quote that calls the bound action.			class:word	{n/a}	{n/a}	global	all
104	d	n-	-	-	Inline a numeric value to the current assembly segment.			class:word	{n/a}	{n/a}	global	all
105	d:add-header	saa-	-	-	Create a header. Provide a string (s) for the name, a pointer to the class handler (a1) and a pointer to the word definition (a2) Generally this won't be used directly.			class:word	{n/a}	{n/a}	d	all
106	d:class	d-a	-	-	Given a dictionary header, return the class field.			class:word	{n/a}	{n/a}	d	all
107	d:create	s-	-	-	Create a new dictionary header named the specified string. The new header will point to `here` and have a class of `class:data`.			class:word	{n/a}	{n/a}	d	all
108	d:for-each	q-	-	-	Execute the specified quote once for each header in the dictionary. Before running the quote, this also pushes a pointer to the header onto the stack.			class:word	{n/a}	{n/a}	d	all
109	d:last	-d	-	-	Return the most recent dictionary header.			class:word	{n/a}	{n/a}	d	all
110	d:last<class>	-a	-	-	Return a pointer to the class field of the most recent dictionary header.			class:word	{n/a}	{n/a}	d	all
111	d:last<name>	-s	-	-	Return a pointer to the name field of the most recent dictionary header.			class:word	{n/a}	{n/a}	d	all
112	d:last<xt>	-a	-	-	Return a pointer to the xt field of the most recent dictionary header.			class:word	{n/a}	{n/a}	d	all
113	d:link	d-a	-	-	Given a dictionary header, return the link field.			class:word	{n/a}	{n/a}	d	all
114	d:lookup	s-d	-	-	Lookup the specified name in the dictionary and return a pointer to its dictionary header. This returns zero if the word is not found.			class:word	{n/a}	{n/a}	d	all
115	d:lookup-xt	a-d	-	-	Lookup the specified address in the dictionary and return a pointer to its dictionary header. This returns zero if the word is not found.			class:word	{n/a}	{n/a}	d	all
116	d:name	d-s	-	-	Given a dictionary header, return the name field.			class:word	{n/a}	{n/a}	d	all
117	d:words	-	-	-	Display a list of all named items in the `Dictionary`.			class:word	{n/a}	{n/a}	d	rre
118	d:words-beginning-with	s-	-	-	Display a list of all named items in the `Dictionary` that begin with the provided substring.			class:word	{n/a}	{n/a}	d	rre
119	d:words-with	s-	-	-	Display a list of all named items in the `Dictionary` that contain the provided substring.			class:word	{n/a}	{n/a}	d	rre
120	d:xt	d-a	-	-	Given a dictionary header, return the xt field.			class:word	{n/a}	{n/a}	d	all
121	data	-	-	-	Change the class of the most recently defined word to `class:data`.			class:word	{n/a}	{n/a}	global	all
122	depth	-n	-	-	Return the number of items on the stack.			class:word	{n/a}	{n/a}	global	all
123	dip	nq-n	-	-	Temporarily remove n from the stack, execute the quotation, and then restore n to the stack.			class:word	{n/a}	{n/a}	global	all
124	does	q-	-	-	Attach an action to the most recently created word. This is used in a manner similar to CREATE/DOES> in traditional Forth.			class:word	{n/a}	{n/a}	global	all
125	drop	n-	-	-	Discard the top value on the stack.			class:primitive	{n/a}	{n/a}	global	all
126	drop-pair	nn-	-	-	Remove top two items on the stack.			class:word	{n/a}	{n/a}	global	all
127	dump-stack	-	-	-	Display the items on the data stack.			class:word	{n/a}	{n/a}	global	all
128	dup	n-nn	-	-	Duplicate the top item on the stack.			class:primitive	{n/a}	{n/a}	global	all
129	dup-pair	nm-nmnm	-	-	Duplicate the top two items on the stack.			class:word	{n/a}	{n/a}	global	all
130	e:-INF	-u	-	-	Constant. Negative infinity. For encoded floating point values.			class:word	{n/a}	{n/a}	e	rre	{n/a}
131	e:-inf?	u-f	-	-	Is encoded value negative infinity?			class:word	{n/a}	{n/a}	e	rre	{n/a}
132	e:INF	-u	-	-	Constant. Infinity. For encoded floating point values.			class:word	{n/a}	{n/a}	e	rre	{n/a}
133	e:MAX	-u	-	-	Constant. Maximum value. For encoded floating point values.			class:word	{n/a}	{n/a}	e	rre
134	e:MIN	-u	-	-	Constant. Minimum value. For encoded floating point values.			class:word	{n/a}	{n/a}	e	rre	{n/a}
135	e:NAN	-u	-	-	Constant. Not a Number. For encoded floating point values.			class:word	{n/a}	{n/a}	e	rre	{n/a}
136	e:clip	u-U	-	-	Constrain the encoded value to the allowable range.			class:word	{n/a}	{n/a}	e	rre
137	e:inf?	u-f	-	-	Is encoded value infinity?			class:word	{n/a}	{n/a}	e	rre	{n/a}
138	e:max?	u-f	-	-	Is encoded value at the maximum?			class:word	{n/a}	{n/a}	e	rre	{n/a}
139	e:min?	u-f	-	-	Is encoded value at the minimum?			class:word	{n/a}	{n/a}	e	rre	{n/a}
140	e:n?	u-f	-	-	Return `TRUE` if the encoded value is a valid number, or `FALSE` otherwise.			class:word	{n/a}	{n/a}	e	rre
141	e:nan?	u-f	-	-	Is encoded value a Nan?			class:word	{n/a}	{n/a}	e	rre	{n/a}
142	e:put	u-	-	-	Display an encoded number.			class:word	{n/a}	{n/a}	e	rre
143	e:to-f	u-	-	-n	Decode an encoded floating point value.			class:word	{n/a}	{n/a}	e	rre
144	e:zero?	u-f	-	-	Return `TRUE` if the value is zero, or `FALSE` otherwise.			class:word	{n/a}	{n/a}	e	rre
145	eq?	nn-f	-	-	Compare two values for equality. Returns `TRUE` if they are equal or `FALSE` otherwise.			class:primitive	#1 #2 eq?\n $a $b eq?	{n/a}	global	all
146	err:notfound	-	-	-	Error handler. Called when a word is not found by `interpret`.			class:word	{n/a}	{n/a}	err	all
147	f:*	-	-	FF-F	Multiply two floating point numbers, returning the result.			class:word	.3.1415 .22 f:*	{n/a}	f	rre
148	f:+	-	-	FF-F	Add two floating point numbers, returning the result.			class:word	.3.1 .22 f:+	{n/a}	f	rre
149	f:-	-	-	FF-F	Subtract F2 from F1 returing the result.			class:word	.22.3 .0.12 f:-	{n/a}	f	rre
150	f:-INF	-	-	-n	Return a value corresponding to negative infinity			class:word	{n/a}	{n/a}	f	rre
151	f:-eq?	-f	-	FF-	Compare two floating point values for inequality. Returns `TRUE` if they are not equal or `FALSE` otherwise.			class:word	{n/a}	{n/a}	f	rre
152	f:-inf?	-f	-	F-	Return `TRUE` if floating point value is -INF or `FALSE` otherwise.			class:word	{n/a}	{n/a}	f	rre
153	f:/	-	-	FF-F	Divide floating point value F1 by F2.			class:word	{n/a}	{n/a}	f	rre
154	f:E	-	-	-F	Return the floating point value for Euler's number.			class:word	{n/a}	{n/a}	f	rre
155	f:E1	-	-	-f	Hook. Return a constant used as the scaling factor for the e: words.			class:word	{n/a}	{n/a}	f	rre	{n/a}
156	f:INF	-	-	-n	Return a value corresponding to positive infinity			class:word	{n/a}	{n/a}	f	rre
157	f:NAN	-	-	-n	Return a value corresponding to NaN			class:word	{n/a}	{n/a}	f	rre
158	f:PI	-	-	-F	Return the floating point value for PI.			class:word	{n/a}	{n/a}	f	rre
159	f:abs	-	-	F-F	Return the absolute value for a floating point value.			class:word	{n/a}	{n/a}	f	rre
160	f:acos	-	-	F-F	Return the arc cosine of a floating point number.			class:word	{n/a}	{n/a}	f	rre
161	f:adepth	-n	-	-	Return the number of items on the alternate floating point stack.			class:word	{n/a}	{n/a}	f	rre
162	f:asin	-	-	F-F	Return the arc sine of a floating point number.			class:word	{n/a}	{n/a}	f	rre
163	f:atan	-	-	F-F	Return the arc tangent of a floating point number.			class:word	{n/a}	{n/a}	f	rre
164	f:between?	-f	-	nlu-	Return TRUE if number is between the lower (l) and upper (u) bounds. If not, return FALSE. This is inclusive of the limits.			class:word	.3 .1 .100 f:between?\n .100 .200 .300 f:between?	{n/a}	f	rre
165	f:case	q-	-	nm-n	If `n` is equal to `m`, drop both and execute the specified quote before exiting the calling word. If not equal, leave `n` on the stack and let execution continue.			class:word	{n/a}	{n/a}	f	rre
166	f:ceiling	-	-	F-F	Return the smallest integral value greater than or equal to the specified value.			class:word	{n/a}	{n/a}	f	rre
167	f:cos	-	-	F-F	Return the cosine of a floating point number.			class:word	{n/a}	{n/a}	f	rre
168	f:dec	-	-	n-m	Decrement n by one.			class:word	.100 f:dec	{n/a}	f	rre
169	f:depth	-n	-	-	Return the number of items on the floating point stack.			class:word	{n/a}	{n/a}	f	rre
170	f:drop	-	-	F-	Discard the top item on the floating point stack.			class:word	{n/a}	{n/a}	f	rre
171	f:drop-pair	-	-	FF-	Remove top two items on the stack.			class:word	{n/a}	{n/a}	f	rre
172	f:dump-astack	-	-	-	Display the items on the alternate floating point stack.			class:word	{n/a}	{n/a}	f	rre
173	f:dump-stack	-	-	-	Display the items on the floating point stack.			class:word	{n/a}	{n/a}	f	rre
174	f:dup	-	-	F-FF	Duplicate the top item on the floating point stack.			class:word	{n/a}	{n/a}	f	rre
175	f:dup-pair	-	-	nm-nmnm	Duplicate the top two items on the stack.			class:word	{n/a}	{n/a}	f	rre
176	f:eq?	-f	-	FF-	Compare two floating point values for equality. Returns `TRUE` if they are equal or `FALSE` otherwise.			class:word	{n/a}	{n/a}	f	rre
177	f:fetch	a-	-	-n	Fetch a stored floating point value.			class:word	{n/a}	{n/a}	f	rre
178	f:floor	-	-	F-F	Perform a mathmatical floor operation on the floating point value.			class:word	{n/a}	{n/a}	f	rre
179	f:gt?	-f	-	FF-	Compare two floating point values for greater than.			class:word	{n/a}	{n/a}	f	rre
180	f:inc	-	-	n-m	Increment n by one.			class:word	.100 f:inc	{n/a}	f	rre
181	f:inf?	-f	-	F-	Return `TRUE` if floating point value is INF or `FALSE` otherwise.			class:word	{n/a}	{n/a}	f	rre
182	f:limit	-	-	nlu-m	Return n if it is within the lower (l) and upper (u) bounds. If outside the bounds, return the closes boundary value.			class:word	.-10 .5 .8 f:limit\n .10 .1 .15 f:limit	{n/a}	f	rre
183	f:log	-	-	FF-F	Return log(F1) for base F2 for floating point values.			class:word	{n/a}	{n/a}	f	rre
184	f:lt?	-f	-	FF-	Compare two floating point values for less than.			class:word	{n/a}	{n/a}	f	rre
185	f:max	-	-	mn-o	Return the greater of two values.			class:word	.1 .7 f:max\n .-8 .-10 f:max	{n/a}	f	rre
186	f:min	-	-	mn-o	Return the lesser of two values.			class:word	.1 .7 f:min\n .-8 .-10 f:min	{n/a}	f	rre
187	f:nan?	-f	-	F-	Return `TRUE` if floating point value is NaN or `FALSE` otherwise.			class:word	{n/a}	{n/a}	f	rre
188	f:negate	-	-	F-F	Invert the sign of the floating point value.			class:word	.3.1415 f:negate	{n/a}	f	rre
189	f:negative?	-f	-	F-	Return `TRUE` if floating point value is negative or `FALSE` if not.			class:word	{n/a}	{n/a}	f	rre
190	f:nip	-	-	NM-M	Remove the second item from the stack.			class:word	{n/a}	{n/a}	f	rre
191	f:over	-	-	FG-FGF	Put a copy of the second floating point value over the top one.			class:word	{n/a}	{n/a}	f	rre
192	f:pop	-	-	-F	Pop a floating point value from the alternate stack.			class:word	{n/a}	{n/a}	f	rre
193	f:positive?	-f	-	F-	Return `TRUE` if floating point value is positive or `FALSE` otherwise.			class:word	{n/a}	{n/a}	f	rre
194	f:power	-	-	FF-F	Return F1^F2 for floating point values.			class:word	{n/a}	{n/a}	f	rre
195	f:push	-	-	F-	Push a floating point value to an alternative stack.			class:word	{n/a}	{n/a}	f	rre
196	f:put	-	-	F-	Display a floating point number.			class:word	{n/a}	{n/a}	global	rre
197	f:rot	-	-	abc-bca	Rotate the top three values.			class:word	{n/a}	{n/a}	f	rre
198	f:round	-	-	f-f	Round a floating point value.			class:word	{n/a}	{n/a}	f	rre
199	f:sign	-n	-	F-	Return 1 if the floating point value is positive or -1 if it is negative.			class:word	.3.1415 f:sign	{n/a}	f	rre
200	f:signed-sqrt	-	-	F-F	Return the square root of a floating point number.			class:word	{n/a}	{n/a}	f	rre
201	f:signed-square	-	-	f-f	Return the square of a floating point number.			class:word	{n/a}	{n/a}	f	rre
202	f:sin	-	-	F-F	Return the sine of a floating point number.			class:word	{n/a}	{n/a}	f	rre
203	f:sqrt	-	-	F-F	Return the square root of a floating point number.			class:word	{n/a}	{n/a}	f	rre
204	f:square	-	-	f-f	Return the square of a floating point number.			class:word	{n/a}	{n/a}	f	rre
205	f:store	a-	-	n-	Store a floating point value to the specified memory location.			class:word	{n/a}	{n/a}	f	rre
206	f:swap	-	-	FG-GF	Exchange the top and second items on the floating point stack.			class:word	{n/a}	{n/a}	f	rre
207	f:tan	-	-	F-F	Return the tangent of a floating point number.			class:word	{n/a}	{n/a}	f	rre
208	f:to-e	-u	-	n-	Encode the floating point value to an integer.			class:word	{n/a}	{n/a}	f	rre
209	f:to-number	-n	-	F-	Convert a floating point value into a number.			class:word	{n/a}	{n/a}	f	rre
210	f:to-string	-s	-	F-	Convert a floating point value into a string.			class:word	{n/a}	{n/a}	f	rre
211	f:tuck	-	-	FG-GFG	Tuck a copy of the top floating point value under the second one.			class:word	{n/a}	{n/a}	f	rre
212	fetch	a-n	-	-	Fetch the value stored at the specified address.			class:primitive	&Version fetch	{n/a}	global	all
213	fetch-next	a-an	-	-	Fetch the value stored at the specified address. Returns the next address and the value.			class:word	{n/a}	{n/a}	global	all
214	file:A	-n	-	-	Constant for opening a file in APPEND mode.			class:data	{n/a}	{n/a}	file	rre
215	file:R	-n	-	-	Constant for opening a file in READ mode.			class:data	{n/a}	{n/a}	file	rre
216	file:R+	-n	-	-	Constant for opening a file in READ & WRITE mode.			class:data	{n/a}	{n/a}	file	rre
217	file:W	-n	-	-	Constant for opening a file in WRITE mode.			class:data	{n/a}	{n/a}	file	rre
218	file:close	h-	-	-	Given a file handle, close the file.			class:word	{n/a}	{n/a}	file	rre
219	file:delete	s-	-	-	Delete the named file.			class:word	{n/a}	{n/a}	file	rre
220	file:exists?	s-f	-	-	Given a file name, return `TRUE` if it exists or `FALSE` if it does not.			class:word	{n/a}	{n/a}	file	rre
221	file:flush	h-	-	-	Given a file handle, flush any pending writes to disk.			class:word	{n/a}	{n/a}	file	rre
222	file:for-each-line	sq-	-	-	Given a file name, open it and run the quote once for each line in the file.			class:word	{n/a}	{n/a}	file	rre
223	file:open	sm-h	-	-	Open a named file (s) with the given mode (m). Returns a handle identifying the file.			class:word	'/etc/motd file:R file:open	{n/a}	file	rre
224	file:open<for-append>	s-nn	-	-	Open a file for reading & writing. Returns the size (NOS) and a file ID (TOS)			class:word	{n/a}	{n/a}	file	rre
225	file:open<for-reading>	s-nn	-	-	Open a file for reading. Returns the size (NOS) and a file ID (TOS)			class:word	{n/a}	{n/a}	file	rre
226	file:open<for-writing>	s-n	-	-	Open a file for writing. Returns the file ID			class:word	{n/a}	{n/a}	file	rre
227	file:read	h-c	-	-	Given a file handle, read and return the next character in it.			class:word	{n/a}	{n/a}	file	rre
228	file:read-line	f-s	-	-	Given a file handle, read a line and return a pointer to it.			class:word	{n/a}	{n/a}	file	rre
229	file:seek	nh-	-	-	Move the current offset into a file to the specified one.			class:word	{n/a}	{n/a}	file	rre
230	file:size	h-n	-	-	Given a file handle, return the size of the file (in bytes).			class:word	{n/a}	{n/a}	file	rre
231	file:slurp	as-	-	-	Given an address and a file name, read the file contents into memory starting at the address.			class:word	{n/a}	{n/a}	file	rre
232	file:spew	ss-	-	-	Given a string (s1) and a file name (s2), write the string into the file, replacing any existing cotent.			class:word	{n/a}	{n/a}	file	rre
233	file:tell	h-n	-	-	Given a file handle, return the current offset in the file.			class:word	{n/a}	{n/a}	file	rre
234	file:write	ch-	-	-	Write a character to the file represented by the handle.			class:word	{n/a}	{n/a}	file	rre
235	gopher:get	asns-n	-	-	Takes an address, a server, a port, and a selector. Fetch the resource and store it at address. Return the number of bytes received.			class:word	here 'forthworks.com #70 '/ gopher:get\n here s:put	{n/a}	gopher	rre
236	gt?	nn-f	-	-	Compare n1 and n2. Return `TRUE` if n1 is greater than n2, or `FALSE` otherwise.			class:primitive	{n/a}	{n/a}	global	all
237	gteq?	nn-f	-	-	Compare n1 and n2. Return `TRUE` if n1 is greater than or equal to n2, or `FALSE` otherwise.			class:word	{n/a}	{n/a}	global	all
238	here	-a	-	-	Return the next free address in memory.			class:word	{n/a}	{n/a}	global	all
239	hook	-	-	-	Add a hook point into the current word. This should only be used as the first word in a definition.			class:macro	:foo hook ;	{n/a}	global	global
240	i	s-	-	-	Assemble the instructions specified by the string into the current assembly scope.			class:word	{n/a}	{n/a}	global	all
241	if	fq-	-	-	Execute the quote if the flag is `TRUE`.			class:word	{n/a}	{n/a}	global	all
242	if;	fq-	-	-	Execute the quotation if the flag is `TRUE`. If true, also exit the word.			class:word	{n/a}	{n/a}	global	all
243	image:save	s-	-	-	Save the current system to a new image file.			class:word	{n/a}	{n/a}	image	rre
244	immediate	-	-	-	Change the class of the most recently defined word to `class:macro`.			class:word	{n/a}	{n/a}	global	all
245	include	s-	-	-	Run the code in the specified file.			class:word	{n/a}	{n/a}	global	rre
246	interpret	s-	-	-	Interpret a single input token.			class:word	'#100 interpret\n 'words interpret	{n/a}	global	all
247	io:enumerate	-n	-	-	Return the number of I/O devices.			class:word	{n/a}	{n/a}	io	all
248	io:file-operation	...n-	-	-	Trigger a file I/O operation. This is not intended to be used directly.			class:word	{n/a}	{n/a}	io	rre
249	io:float-operation	...n-	-	-	Trigger a floating point operation. This is not intended to be used directly.			class:word	{n/a}	{n/a}	io	rre
250	io:invoke	n-	-	-	Invoke an interaction with an I/O device.			class:word	{n/a}	{n/a}	io	all
251	io:query	n-mN	-	-	Ask an I/O device to identify itself. Returns a version (m) and device ID (N).			class:word	{n/a}	{n/a}	io	all
252	io:scan-for	n-m	-	-	Scan the I/O devices for a device with a specified ID. Returns the device number, or -1 if not found.			class:word	{n/a}	{n/a}	io	all
253	io:unix-syscall	...n-	-	-	Trigger a Unix system call. This is not intended to be used directly.			class:word	{n/a}	{n/a}	io	rre
254	listen:fullscreen:bye	-	-	-	Exit RETRO while running the fullscreen listener.			class:word	{n/a}	{n/a}	listen	rre
255	lt?	nn-f	-	-	Compare n1 and n2. Return `TRUE` if n1 is less than n2, or `FALSE` otherwise.			class:primitive	{n/a}	{n/a}	global	all
256	lteq?	nn-f	-	-	Compare n1 and n2. Return `TRUE` if n1 is less than or equal to n2, or `FALSE` otherwise.			class:word	{n/a}	{n/a}	global	all
257	mod	nm-o	-	-	Divide `n` by `m` and return the remainder.			class:word	{n/a}	{n/a}	global	all
258	n:-zero?	n-f	-	-	Return `TRUE` if number is not zero, or `FALSE` otherwise.			class:word	{n/a}	{n/a}	n	all
259	n:MAX	-n	-	-	Return the maximum value that will fit in a cell.			class:word	{n/a}	{n/a}	n	all
260	n:MIN	-n	-	-	Return the minimum value that will fit in a cell.			class:word	{n/a}	{n/a}	n	all
261	n:abs	n-n	-	-	Return the absolute value of a number.			class:word	#10 n:abs\n #-10 n:abs\n	{n/a}	n	all
262	n:between?	nlu-f	-	-	Return TRUE if number is between the lower (l) and upper (u) bounds. If not, return FALSE. This is inclusive of the limits.			class:word	#3 #1 #100 n:between?\n $q $a $b n:between?	{n/a}	n	all
263	n:dec	n-m	-	-	Decrement n by one.			class:word	#100 n:dec	{n/a}	n	all
264	n:even?	n-f	-	-	Return `TRUE` if number is even, or `FALSE` if not.			class:word	#12 n:even?\n #11 n:even?	{n/a}	n	all
265	n:inc	n-m	-	-	Increment n by one.			class:word	#100 n:inc	{n/a}	n	all
266	n:limit	nlu-m	-	-	Return n if it is within the lower (l) and upper (u) bounds. If outside the bounds, return the closes boundary value.			class:word	#-10 #5 #8 n:limit\n #10 #1 #15 n:limit	{n/a}	n	all
267	n:max	mn-o	-	-	Return the greater of two values.			class:word	#1 #7 n:max\n #-8 #-10 n:max	{n/a}	n	all
268	n:min	mn-o	-	-	Return the lesser of two values.			class:word	#1 #7 n:min\n #-8 #-10 n:min	{n/a}	n	all
269	n:negate	n-n	-	-	Invert the sign of a number.			class:word	#10 n:negate\n #-10 n:negate	{n/a}	n	rre
270	n:negative?	n-f	-	-	Return `TRUE` if number is negative, or `FALSE` if not.			class:word	{n/a}	{n/a}	n	all
271	n:odd?	n-f	-	-	Return `TRUE` if number is odd, or `FALSE` if not.			class:word	{n/a}	{n/a}	n	all
272	n:positive?	n-f	-	-	Return `TRUE` if number is positive, or `FALSE` if not.			class:word	{n/a}	{n/a}	n	all
273	n:pow	bp-n	-	-	Return base (b) to power (p).			class:word	{n/a}	{n/a}	n	all
274	n:put	n-	-	-	Display a number.			class:word	{n/a}	{n/a}	global	all
275	n:random	-n	-	-	Return a random number			class:word	n:random n:put	{n/a}	n	rre
276	n:sqrt	n-m	-	-	Return the square root of a number.			class:word	{n/a}	{n/a}	n	all
277	n:square	n-m	-	-	Return the square of a number.			class:word	{n/a}	{n/a}	n	all
278	n:strictly-positive?	n-f	-	-	Return TRUE if number is greater than zero or FALSE if it is zero or less.			class:word	{n/a}	{n/a}	n	all
279	n:to-float	n-	-	-F	Convert a number into a floating point value.			class:word	{n/a}	{n/a}	n	rre
280	n:to-string	n-s	-	-	Convert a number into a string.			class:word	{n/a}	{n/a}	n	all
281	n:zero?	n-f	-	-	Return `TRUE` if number is zero, or `FALSE` otherwise.			class:word	{n/a}	{n/a}	n	all
282	nip	nm-m	-	-	Remove the second item from the stack.			class:word	{n/a}	{n/a}	global	all
283	nl	-	-	-	Display a newline.			class:word	{n/a}	{n/a}	global	all
284	not	n-m	-	-	Perform a logical NOT operation.			class:word	{n/a}	{n/a}	global	all
285	or	mn-o	-	-	Perform a bitwise OR between the provided values.			class:primitive	{n/a}	{n/a}	global	all
286	over	nm-nmn	-	-	Put a copy of n over m.			class:word	{n/a}	{n/a}	global	all
287	parse-until	q-s	-	-	Read input from stdin (via `c:get`) until the returned character is matched by the quote. Returns a string.			class:word	:read-until-period (-s)\n [ $. eq? ] parse-until ;	{n/a}	all	rre
288	pb:get	a-	-	-	Copy a string from the pasteboard to the specified address.			class:word	{n/a}	{n/a}	pb	iOS	{n/a}
289	pb:length	-n	-	-	Return the length of the string on the pasteboard.			class:word	{n/a}	pb	pb	iOS
290	pb:set	s-	-	-	Copy a string to the pasteboard.			class:word	{n/a}	{n/a}	pb	iOS
291	pop	-n	n-	-	Move a value from the return stack to the data stack.			class:macro	{n/a}	{n/a}	global	all
292	prefix:!	ns-	-	-	Store a value into a variable.	Store a value into the named variable.	Compile the code to store a value into a named variable.	class:macro	{n/a}	{n/a}	prefix	all
293	prefix:#	s-n	-	-	Process token as a number.	Convert the string into a number and leave on the stack.	Convert the string into a number and compile into the current definition as a literal.	class:macro	{n/a}	{n/a}	prefix	all
294	prefix:$	s-c	-	-	Process token as an ASCII character.	Fetch first character from string. Leave on stack.	Fetch first character from the string. Compile into the current definition as literal.	class:macro	{n/a}	{n/a}	prefix	all
295	prefix:&	s-a	-	-	Return a pointer to a named item.	Lookup name in dictionary, return contents of the xt field on the stack.	Lookup name in dictionary, compile code to push the contents of the xt field into the current definition.	class:macro	{n/a}	{n/a}	prefix	all
296	prefix:'	s-s	-	-	Process token as a string.	Move string into temporary buffer. If `RewriteUnderscores` is `TRUE`, replace all instances of _ with space.	Move string into temporary buffer. If `RewriteUnderscores` is `TRUE`, replace all instances of _ with space. Then compile the string into the current definition.	class:macro	{n/a}	{n/a}	prefix	all
297	prefix:(	s-	-	-	Process token as a comment.	Discard the string.	Discard the string.	class:macro	{n/a}	{n/a}	prefix	all
298	prefix:.	s-	-	-F	Interpret time: convert string to a floating point value. Compile time: convert string to a floating point value and compile code to push this value to the float stack.			class:macro	{n/a}	{n/a}	prefix	rre
299	prefix::	s-	-	-	Process token as a new definition.	Create a header pointing to `here` with the provided string as the name. Sets class to `class:word`.		class:macro	{n/a}	{n/a}	prefix	all
300	prefix:@	s-n	-	-	Fetch from a stored variable.	Fetch a value from a named variable.	Compile the code to fetch a value from a named variable into the current definition.	class:macro	{n/a}	{n/a}	prefix	all
301	prefix:`	s-	-	-	Process token as a bytecode.	Discard the string.	Convert the string to a number and use `,` to inline it into the current definition.	class:macro	{n/a}	{n/a}	prefix	all
302	prefix:|	s-	-	-	POSTPONE equivalent.	Discard the string.	Convert the string to a number and use `,` to inline it into the current definition.	class:macro	{n/a}	{n/a}	prefix	all
303	primitive	-	-	-	Change the class of the most recently defined word to `class:primitive`.			class:word	{n/a}	{n/a}	global	all
304	push	n-	-n	-	Move a value from the data stack to the return stack.			class:macro	{n/a}	{n/a}	global	all
305	r	s-	-	-	Lookup a reference by name and inline its pointer to the current assembly segment.			class:word	{n/a}	{n/a}	global	all
306	random:mersenne	-n	-	-	Return a random number using a mersenne shifter			class:word	{n/a}	{n/a}	random	rre
307	random:mersenne:set-seed	n-	-	-	Seed random:mersenne with the specified value			class:word	{n/a}	{n/a}	random	rre
308	random:xoroshiro128**	-n	-	-	Return a random number using xoroshiro128**			class:word	{n/a}	{n/a}	random	rre
309	random:xoroshiro128**:jump	-	-	-	Updates the internal xoroshiro128** state registers with the equivalent of 2^64 calls to random:xoroshiro128**.			class:word	{n/a}	{n/a}	random	rre
310	random:xoroshiro128**:set-seed	n-	-	-	Seed random:xoroshiro128** with the specified value			class:word	{n/a}	{n/a}	random	rre
311	random:xoroshiro128**:test-seed	nnnn-	-	-	Sets the internal xoroshiro128** state registers s0..s3 starting with TOS.			class:word	{n/a}	{n/a}	random	rre
312	reclass	a-	-	-	Change the class handler of the most recently defined word to the specified one.			class:word	{n/a}	{n/a}	global	all
313	reorder	...ss-?	-	-	Restructure the order of items on the stack.			class:word	{n/a}	{n/a}	global	all
314	repeat	-	-	-	Begin an unconditional loop.			class:macro	{n/a}	{n/a}	global	all
315	reset	...-	-	-	Remove all items from the stack.			class:word	{n/a}	{n/a}	global	all
316	rot	abc-bca	-	-	Rotate the top three values.			class:word	{n/a}	{n/a}	global	all
317	s,	s-	-	-	Compile the code needed to push a string pointer to the stack and inline the string data into the current definition.			class:word	{n/a}	{n/a}	global	all
318	s:ASCII-LETTERS	-s	-	-	Constant. Returns a string of the ASCII letters (upper and lower case)			class:data	{n/a}	{n/a}	s	all
319	s:ASCII-LOWERCASE	-s	-	-	Constant. Returns a string of the ASCII letters in lowercase			class:data	{n/a}	{n/a}	s	all
320	s:ASCII-UPPERCASE	-s	-	-	Constant. Returns a string of the ASCII letters in uppercase			class:data	{n/a}	{n/a}	s	all
321	s:DIGITS	-s	-	-	Constant. Return a string of characters recognized as numeric digits.			class:data	{n/a}	{n/a}	s	all
322	s:PUNCTUATION	-s	-	-	Constant. Return a string of characters recognized as punctuation.			class:data	{n/a}	{n/a}	s	all
323	s:WHITESPACE	-s	-	-	Constant. Returns a string of characters recognized as whitespace.			class:data	{n/a}	{n/a}	s	all
324	s:append	ss-s	-	-	Return a new string consisting of s1 followed by s2.			class:word	{n/a}	{n/a}	s	all
325	s:begins-with?	ss-f	-	-	Return `TRUE` if s1 begins with s2 or `FALSE` otherwise.			class:word	{n/a}	{n/a}	s	all
326	s:case	sSq- || sSq-s	-	-	If the `s` matches `S`, discard `s` and run the quote before exiting the caller. If they do not match, discard the quote and leave `s` on the stack.			class:word	{n/a}	{n/a}	s	all
327	s:chop	s-s	-	-	Remove the last character from a string. Returns a new string.			class:word	{n/a}	{n/a}	s	all
328	s:const	ss-	-	-	Create a constant named s2, returning a pointer to s1. This will use `s:keep` to preserve the original string.			class:word	{n/a}	{n/a}	s	all
329	s:contains-char?	sc-f	-	-	Return `TRUE` if the character is present in the string or `FALSE` otherwise.			class:word	{n/a}	{n/a}	s	all
330	s:contains-string?	ss-f	-	-	Return `TRUE` if the second string is present in the first string or `FALSE` otherwise.			class:word	{n/a}	{n/a}	s	all
331	s:copy	sa-	-	-	Copy a string (s) to a destination (a). This will include the terminator character when copying.			class:word	{n/a}	{n/a}	s	all
332	s:empty	-s	-	-	Return an empty string.			class:word	{n/a}	{n/a}	s	all
333	s:ends-with?	ss-f	-	-	Return `TRUE` if s1 ends with s2 or `FALSE` otherwise.			class:word	{n/a}	{n/a}	s	all
334	s:eq?	ss-f	-	-	Compare two strings for equality. Return `TRUE` if identical or `FALSE` if not.			class:word	'hello 'again s:eq?\n 'test 'test s:eq?	{n/a}	s	all
335	s:evaluate	s-?	-	-	Evaluate string as if it was typed into the interpreter.			class:word	{n/a}	{n/a}	s	all
336	s:filter	sq-s	-	-	Execute the quote once for each value in the string. If the quote returns `TRUE`, append the value into a new string. If `FALSE` the value will be discarded.			class:word	{n/a}	{n/a}	s	all
337	s:for-each	sq-	-	-	Execute the quote once for each value in the string.			class:word	{n/a}	{n/a}	s	all
338	s:format	...s-s	-	-	Construct a new string using the template passed and items from the stack.			class:word	{n/a}	{n/a}	s	all
339	s:get	-s	-	-	Read input from standard in (via `c:get`) until a CR or LF is encountered. Returns a strig.			class:word	{n/a}	{n/a}	all	rre
340	s:hash	s-n	-	-	Calculate a hash value for a string. This uses the djb2 algorithm.			class:word	{n/a}	{n/a}	s	all
341	s:index-of	sc-n	-	-	Return the location of the first instance of the specified character in the string.			class:word	{n/a}	{n/a}	s	all
342	s:index-of-string	ss-n	-	-	Return the location of the first instance of the specified substring (s2) in the string (s1). Returns -1 if not found.			class:word	{n/a}	{n/a}	s	all
343	s:keep	s-s	-	-	Store a string into the heap and return a pointer to the start of it.			class:word	{n/a}	{n/a}	s	all
344	s:left	sn-s	-	-	Return a new string containing the first `n` characters from the source string.			class:word	{n/a}	{n/a}	s	all
345	s:length	s-n	-	-	Return the number of characters in a string, excluding the NULL terminator.			class:word	{n/a}	{n/a}	s	all
346	s:map	sq-s	-	-	Execute the specified quote once for each character in the string. Builds a new string from the return value of the quote. The quote should return only one value.			class:word	{n/a}	{n/a}	s	all
347	s:prepend	ss-s	-	-	Return a new string consisting of s2 followed by s1.			class:word	{n/a}	{n/a}	s	all
348	s:put	s-	-	-	Display a string.			class:word	{n/a}	{n/a}	global	all
349	s:replace	sss-s	-	-	Replace the first instance of s2 in s1 with s3.			class:word	{n/a}	{n/a}	s	all
350	s:reverse	s-s	-	-	Reverse the order of ASCII characters in a string.			class:word	{n/a}	{n/a}	s	all
351	s:right	sn-s	-	-	Return a new string containing the specified number of characters from the right side of the string.			class:word	{n/a}	{n/a}	s	all
352	s:skip	-	-	-	Internal helper function used to skip over a string in a definition.			class:word	{n/a}	{n/a}	s	all
353	s:split	sc-ss	-	-	Split a string on the first occurrance of the specified character.			class:word	{n/a}	{n/a}	s	all
354	s:split-on-string	ss-ss	-	-	Split a string on the first occurrance of the specified string. After the split, the top stack item will be the part of the string before the specified subsring, and the second item will be the rest of the original string.			class:word	'Hello_Brave_World! 'Brave s:split-on-string s:put nl s:put nl	{n/a}	s	all
355	s:substr	sfl-s	-	-	Extract a substring from the specified string. This will take the characters starting at `f` and extend `l` characters in length.			class:word	{n/a}	{n/a}	s	all
356	s:temp	s-s	-	-	Move a string into the temporary string buffers.			class:word	{n/a}	{n/a}	s	all
357	s:to-float	s-	-	-F	Convert a string representation into a floating point value.			class:word	{n/a}	{n/a}	s	rre
358	s:to-lower	s-s	-	-	Convert uppercase ASCII characters in a string to lowercase.			class:word	{n/a}	{n/a}	s	all
359	s:to-number	s-n	-	-	Convert a string to a number.			class:word	{n/a}	{n/a}	s	all
360	s:to-upper	s-s	-	-	Convert lowercase ASCII characters in a string to uppercase.			class:word	{n/a}	{n/a}	s	all
361	s:tokenize	sc-a	-	-	Takes a string and a character to use as a separator. It splits the string into substrings and returns an array containing pointers to each of them.			class:word	{n/a}	{n/a}	s	all
362	s:tokenize-on-string	ss-a	-	-	Takes a string (s1) and a substring (s2) use as a separator. It splits the string into substrings and returns as array containing pointers to each of them.			class:word	{n/a}	{n/a}	s	all
363	s:trim	s-s	-	-	Trim leading and trailing whitespace from a string.			class:word	'__hello__ s:trim	{n/a}	s	all
364	s:trim-left	s-s	-	-	Trim leading whitespace from a string.			class:word	'__hello__ s:trim-left	{n/a}	s	all
365	s:trim-right	s-s	-	-	Trim trailing whitespace from a string.			class:word	'__hello__ s:trim-right	{n/a}	s	all
366	set-hook	aa-	-	-	Patch the hook point in a2 to point to a1.			class:word	:foo hook ;\n :bar #1 ;\n &bar &foo set-hook	{n/a}	global	all
367	shift	mn-o	-	-	Peform a bitwise shift of m by n bits. If n is positive, shift right. If negative, the shift will be to the left.			class:primitive	{n/a}	{n/a}	global	all
368	sip	nq-n	-	-	Run quote. After execution completes, put a copy of n back on top of the stack.			class:word	{n/a}	{n/a}	global	all
369	sp	-	-	-	Display a space (`ASCII:SPACE`)			class:word	:spaces (n-) [ sp ] times ;\n #12 spaces	{n/a}	global	all
370	store	na-	-	-	Store a value into the specified address.			class:primitive	'Base var\n #10 &Base store	{n/a}	global	all
371	store-next	na-a	-	-	Store a value into the specified address and return the next address.			class:word	{n/a}	{n/a}	global	all
372	swap	nm-mn	-	-	Exchange the position of the top two items on the stack			class:primitive	{n/a}	{n/a}	global	all
373	sys:argc	-n	-	-	Return the number of arguments passed to the program.			class:word	{n/a}	{n/a}	sys	rre
374	sys:argv	n-s	-	-	Given an argument number, return the argument as a string.			class:word	{n/a}	{n/a}	sys	rre
375	sys:name	-s	-	-	Return the filename of the program being run.			class:word	{n/a}	{n/a}	sys	rre
376	tab	-	-	-	Display a tab (`ASCII:HT`)			class:word	{n/a}	{n/a}	global	all
377	times	nq-	-	-	Run the specified quote the specified number of times.			class:word	#12 [ $- c:put ] times	{n/a}	global	all
378	times<with-index>	nq-	-	-	Run a quote the specified number of times, tracking the loop index in `I`.			class:word	{n/a}	{n/a}	global	all
379	tri	xqqq-?	-	-	Apply q1 against x, then q2 against a copy of x, and finally q3 against another copy of x.			class:word	{n/a}	{n/a}	global	all
380	tri*	xyzqqq-?	-	-	Apply q1 against x, q2 against y, and q3 against z.			class:word	{n/a}	{n/a}	global	all
381	tri@	xyzq-?	-	-	Apply q against x, then against y, and finally against z.			class:word	{n/a}	{n/a}	global	all
382	tuck	nm-mnm	-	-	Put a copy of the top item on the stack under the second one.			class:word	{n/a}	{n/a}	global	all
383	unhook	a-	-	-	Reset the hook point in a1 to the default definition.			class:word	:foo hook #1 ;\n :bar #2 ;\n &bar &foo set-hook\n &foo unhook	{n/a}	global	all
384	unix:chdir	s-	-	-	Change the current working directory to the specified one.			class:word	'/etc unix:chdir	{n/a}	unix	rre
385	unix:count-files-in-cwd	-n	-	-	Return the number of files (and subdirectories) in the current working directory			class:word	{n/a}	{n/a}	unix	rre
386	unix:exec0	s-	-	-	Execute a process by running the application specified by s.			class:word	{n/a}	{n/a}	unix	rre
387	unix:exec1	ss-	-	-	Execute a process by running the application specified by s1. Pass s2 as an argument.			class:word	{n/a}	{n/a}	unix	rre
388	unix:exec2	sss-	-	-	Execute a process by running the application specified by s1. Pass s2 and s3 as arguments.			class:word	{n/a}	{n/a}	unix	rre
389	unix:exec3	ssss-	-	-	Execute a process by running the application specified by s1. Pass s2, s3, and s4 as arguments.			class:word	{n/a}	{n/a}	unix	rre
390	unix:exit	n-	-	-	Exit the current process, returning the specified return code.			class:word	{n/a}	{n/a}	unix	rre
391	unix:for-each-file	q-	-	-	Run a quote once for each file or subdirectory in the current directory. The quote will receive the file name as a string and should consume this and return nothing on the stack.			class:word	{n/a}	{n/a}	unix	rre
392	unix:fork	-n	-	-	Fork the current process. Returns a PID.			class:word	{n/a}	{n/a}	unix	rre
393	unix:get-cwd	-s	-	-	Return the current working directory			class:word	{n/a}	{n/a}	unix	rre
394	unix:getenv	sa-	-	-	Get an environment variable. Provide the name and an address to store it in.			class:word	'SHELL s:empty [ unix:getenv ] sip s:put nl	{n/a}	unix	rre
395	unix:getpid	-n	-	-	Return the PID of the current process.			class:word	{n/a}	{n/a}	unix	rre
396	unix:io:n:put	n-	-	-	Display a number (in base 10) to the standard output device. This is faster than `n:put`, but not portable.			class:word	{n/a}	{n/a}	unix:io	rre
397	unix:io:s:put	s-	-	-	Display a string to stdout. This is faster than `s:put`, but not portable.			class:word	{n/a}	{n/a}	unix:io	rre
398	unix:kill	nn-	-	-	Terminates a process. Takes a process and a signal to send.			class:word	{n/a}	{n/a}	unix	rre
399	unix:pclose	n-	-	-	Close a pipe.			class:word	{n/a}	{n/a}	unix	rre
400	unix:popen	sn-n	-	-	Open a pipe. Takes a command to run, and a file mode (`file:R` or `file:W`; `file:R+` may work on some systems). Returns a file ID usable with words in the `file:` namespace.			class:word	{n/a}	{n/a}	unix	rre
401	unix:putenv	s-	-	-	Takes a string in the form `name=value` and sets an environment variable named `name` to `value`.			class:word	'EDITOR=vi unix:putenv	{n/a}	unix	rre
402	unix:sleep	n-	-	-	Sleep for the specified number of seconds.			class:word	{n/a}	{n/a}	unix	rre
403	unix:system	s-	-	-	Runs another application using the system shell and returns after execution is completed.			class:word	'ls_-lh_/etc unix:system	{n/a}	unix	rre
404	unix:time	-n	-	-	Return a timestamp.			class:word	{n/a}	{n/a}	unix	rre
405	unix:wait	-n	-	-	Waits for a child process to complete. This maps to the wait() system call.			class:word	{n/a}	{n/a}	unix	rre
406	unix:write	sh-	-	-	Write a string to the specified file handle.			class:word	{n/a}	{n/a}	unix	rre
407	until	q-	-	-	Execute quote repeatedly while the quote returns a value of `FALSE`. The quote should return a flag of either `TRUE` or `FALSE`, though `until` will treat any non-zero value as `TRUE`.			class:word	#10 [ dup n:put nl n:dec dup n:zero? ] until	{n/a}	global	all
408	v:dec	a-	-	-	Decrement the value stored at the specified address by 1.			class:word	{n/a}	{n/a}	v	all
409	v:dec-by	na-	-	-	Decrement the value stored at the specified address by the specified value.			class:word	{n/a}	{n/a}	v	all
410	v:inc	a-	-	-	Increment the value stored at the specified address by 1.			class:word	{n/a}	{n/a}	v	all
411	v:inc-by	na-	-	-	Increment the value stored at the specified address by the specified value.			class:word	{n/a}	{n/a}	v	all
412	v:limit	alu-	-	-	Fetch the value stored at the address, then run `n:limit` against it, using the specified lower and upper bounds. Then store the resulting value back to the original address.			class:word	{n/a}	{n/a}	v	all
413	v:off	a-	-	-	Set a variable to 0.			class:word	{n/a}	{n/a}	v	all
414	v:on	a-	-	-	Set a variable to -1.			class:word	{n/a}	{n/a}	v	all
415	v:preserve	aq-	-	-	Make a copy of the value at the address, then run the quote. Once the quote completes, restore the address to the specified value.			class:word	{n/a}	{n/a}	v	all
416	v:update	aq-	-	-	Fetch a value from the specified address, then run the quotation with this value on the stack. Afterwards, store the returned value at the original address.			class:word	{n/a}	{n/a}	v	all
417	var	s-	-	-	Create a variable. The variable is initialized to 0.			class:word	'Base var	{n/a}	global	all
418	var<n>	ns-	-	-	Create a variable with the specified initial value.			class:word	#10 'Base var<n>\n	{n/a}	global	all
419	while	q-	-	-	Execute quote repeatedly while the quote returns a `TRUE` value. The quote should return a flag of either `TRUE` or `FALSE`, though `while` will treat any non-zero value as `TRUE`.			class:word	#10 [ dup n:put nl n:dec dup n:-zero? ] while	{n/a}	global	all
420	xor	mn-o	-	-	Perform a bitwise XOR operation.			class:primitive	{n/a}	{n/a}	global	all
421	{	-	-	-	Begin an array. This is intended to make creating arrays a bit cleaner than using a quotation and `a:counted-results`.			class:word	{n/a}	{n/a}	global	all
422	{{	-	-	-	Begin a lexically scoped area.			class:word	{n/a}	{n/a}	global	all
423	}	-a	-	-	Complete an array begun by `{`. Returns a pointer to the data.			class:word	{n/a}	{n/a}	global	all
424	}as	f-	-	-	End an assembly section.			class:macro	{n/a}	{n/a}	global	all
425	}}	-	-	-	End a lexically scoped area. This will hide any headers between `{{` and `---reveal---`, leaving only headers between `---reveal---` and the `}}` visible.			class:word	{n/a}	{n/a}	global	all