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retroforth/words.tsv
crc dc548b2547 add some words suggested by Kioyshi 
FossilOrigin-Name: 5a02a7024fec2fb424e93c0b0702d58b04376c9f0ab835ed85dc1fa49c6e6ea7
2019-04-27 23:58:57 +00:00

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1RewriteUnderscores-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}globalall
2STRINGS-a--Return the address of the start of the temporary string pool.class:word{n/a}{n/a}globalall
3ScopeList-a--Variable. This holds some information used by `{{` and `}}`.class:data{n/a}{n/a}globalall
4TIB-a--Constant. Returns a pointer to the text input buffer.class:data{n/a}{n/a}globalrre
5TRUE-n--Returns `-1`, the value used to indicate a TRUE result.class:word{n/a}{n/a}globalall
6TempStringMax-a--Variable. Holds the maximum length of a temporary string.class:data{n/a}{n/a}globalall
7TempStrings-a--Variable. Holds the number of temporary strings.class:data{n/a}{n/a}globalall
8Version-a--Variable. This stores the version number.class:data{n/a}{n/a}globalall
9[---Begin a quotation.class:macro{n/a}{n/a}globalall
10]---End a quotation.class:macro{n/a}{n/a}globalall
11a:-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}aall
12a:appendaa-a--Return a new array consisting of the values in a1 followed by the values in a2.class:word{n/a}{n/a}aall
13a:begins-with?aa-f--Return `TRUE` if a1 begins with a2 or `FALSE` otherwise.class:word{n/a}{n/a}aall
14a:chopa-a--Return a new array containing all but the last value in the source array.class:word{n/a}{n/a}aall
15a:contains-string?sa-f--Return `TRUE` if the string value is in the array or`FALSE` otherwise.class:word{n/a}{n/a}aall
16a:contains?na-f--Return `TRUE` if the value is in the array or `FALSE` otherwise.class:word{n/a}{n/a}aall
17a:copyaa---Copy an array (a1) to a destination (a2).class:word{n/a}{n/a}aall
18a:counted-resultsq-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}aall
19a:dupa-b--Make a copy of an array. Return the address of the copy.class:word{n/a}{n/a}aall
20a:ends-with?aa-f--Return `TRUE` if a1 ends with a2 or `FALSE` otherwise.class:word{n/a}{n/a}aall
21a: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}aall
22a:filteraq-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}aall
23a:for-eachaq---Execute the quote once for each item in the array.class:word{n/a}{n/a}aall
24a:from-strings-a--Create a new array with the characters in the source string.class:word{n/a}{n/a}aall
25a:index-ofan-n--Return the location of the first instance of the specified value in the array.class:word{n/a}{n/a}aall
26a:leftan-a--Return a new array containing the first `n` values from the source array.class:word{n/a}{n/a}aall
27a:lengtha-n--Return the length of a array.class:word{n/a}{n/a}aall
28a:makeq-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}aall
29a:mapaq---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}aall
30a:middleafl-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}aall
31a:nthan-b--Return the actual address of the nth item in the array.class:word{n/a}{n/a}aall
32a:prependaa-a--Return a new array consisting of the values in a2 followed by the values in a1.class:word{n/a}{n/a}aall
33a:reducepnq-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}aall
34a:reversea-b--Reverse the order of items in a array. This will return a new array.class:word{n/a}{n/a}aall
35a:rightan-a--Return a new array containing the specified number of values from the right side of the array.class:word{n/a}{n/a}aall
36a:to-stringa-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}aall
37again---Close an unconditional loop. Branches back to the prior `repeat`.class:macro{n/a}{n/a}globalall
38allotn---Allocate the specified number of cells from the `Heap`.class:word 'Buffer d:create #100 allot{n/a}globalall
39andnm-o--Perform a bitwise AND operation between the two provided values.class:primitive{n/a}{n/a}globalall
40as{-f--Begin an assembly section.class:macro{n/a}{n/a}globalall
41banner---Display a welcome message on startup.class:word{n/a}{n/a}globalrre{n/a}
42bixqq-?--Execute q1 against x, then execute q2 against a copy of x.class:word #100 [ #10 * ] [ #10 - ] bi{n/a}globalall
43bi*xyqq-?--Execute q1 against x and q2 against y.class:word #10 #20 [ #2 * ] [ #10 / ] bi*{n/a}globalall
44bi@xyq-?--Execute q against x, then execute q against y.class:word #10 #20 [ #3 * ] bi@{n/a}globalall
45buffer:addn---Append a value to the current buffer.class:word{n/a}{n/a}bufferall
46buffer:empty---Reset the current buffer to an empty state.class:word{n/a}{n/a}bufferall
47buffer:end-a--Return a pointer to the current end of the active buffer.class:word{n/a}{n/a}bufferall
48buffer:get-n--Remove the last value from the current buffer.class:word{n/a}{n/a}bufferall
49buffer:preserveq---Save and restore the current buffer before and after executing the specified quote.class:word{n/a}{n/a}bufferall
50buffer:seta---Assign a new buffer as the current one.class:word{n/a}{n/a}bufferall
51buffer:size-n--Return the number of cells in the buffer.class:word{n/a}{n/a}bufferall
52buffer:start-a--Return the start address of the current buffer.class:word{n/a}{n/a}bufferall
53bye---Exit RETRO.class:word{n/a}{n/a}globalrre
54c:-consonant?c-f--Return TRUE if character is a not consonant or FALSE otherwise.class:word{n/a}{n/a}call
55c:-digit?c-f--Return TRUE if character is a not numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
56c:-lowercase?c-f--Return TRUE if character is not lowercase or FALSE otherwise.class:word{n/a}{n/a}call
57c:-uppercase?c-f--Return TRUE if character is not uppercase or FALSE otherwise.class:word{n/a}{n/a}call
58c:-visible?c-f--Return TRUE if character is not printable or FALSE otherwise.class:word{n/a}{n/a}call
59c:-vowel?c-f--Return TRUE if character is not a vowel or FALSE otherwise.class:word{n/a}{n/a}call
60c:-whitespace?c-f--Return TRUE if character is not whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
61c:consonant?c-f--Return TRUE if character is a consonant or FALSE otherwise.class:word{n/a}{n/a}call
62c:digit?c-f--Return TRUE if character is a numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
63c:get-c--Read a single keypress.class:word{n/a}{n/a}globalrre
64c:letter?c-f--Return TRUE if character is an ASCII letter or FALSE otherwise.class:word{n/a}{n/a}call
65c:lowercase?c-f--Return TRUE if character is lowercase or FALSE otherwise.class:word{n/a}{n/a}call
66c:putc---Display a single character.class:word{n/a}{n/a}globalall
67c:to-lowerc-c--Convert character to lowercase equivalent.class:word{n/a}{n/a}call
68c:to-numberc-n--Convert an ASCII digit character into the corresponding decimal valueclass:word{n/a}{n/a}globalall
69c:to-stringc-s--Convert character into a string.class:word{n/a}{n/a}call
70c:to-upperc-c--Convert character to uppercase equivalent.class:word{n/a}{n/a}call
71c:toggle-casec-c--Convert an ASCII character to the opposite case.class:word{n/a}{n/a}call
72c:uppercase?c-f--Return TRUE if character is uppercase or FALSE otherwise.class:word{n/a}{n/a}call
73c:visible?c-f--Return TRUE if character is printable or FALSE otherwise.class:word{n/a}{n/a}call
74c:vowel?c-f--Return TRUE if character is a vowel or FALSE otherwise.class:word{n/a}{n/a}call
75c:whitespace?c-f--Return TRUE if character is whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
76calla---Call a function.class:primitive{n/a}{n/a}globalall
77casenmq- || 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}globalall
78choosefqq---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}globalall
79class:datan- || 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}classall
80class:macroa---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}classall
81class:primitivea---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}classall
82class:worda---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}classall
83clear---Clear the display.class:word{n/a}{n/a}globalrre
84clock:day-n--Return the current day.class:word{n/a}{n/a}clockiOS, rre
85clock:hour-n--Return the current hour.class:word{n/a}{n/a}clockiOS, rre
86clock:minute-n--Return the current minute.class:word{n/a}{n/a}clockiOS, rre
87clock:month-n--Return the current month.class:word{n/a}{n/a}clockiOS, rre
88clock:second-n--Return the current second.class:word{n/a}{n/a}clockiOS, rre
89clock:year-n--Return the current year.class:word{n/a}{n/a}clockiOS, rre
90compile:calla---Compile a call to the specified address into the current definition.class:word{n/a}{n/a}compileall
91compile:jumpa---Compile a jump to the specified address into the current definition.class:word{n/a}{n/a}compileall
92compile:litn---Compile the code to push a number to the stack into the current definition.class:word{n/a}{n/a}compileall
93compile:ret---Compile a return instruction into the current definition.class:word{n/a}{n/a}compileall
94compiling?-f--Return `TRUE` if compiler is on or `FALSE` otherwise.class:word{n/a}{n/a}globalall
95constns---Create a constant returning the specified value.class:word{n/a}{n/a}globalall
96copysdl---Copy `l` cells from memory at `s` to the memory at `d`. These should not overlap.class:word{n/a}{n/a}globalall
97currynq-q--Bind a value to a function and return a new quote that calls the bound action.class:word{n/a}{n/a}globalall
98dn---Inline a numeric value to the current assembly segment.class:word{n/a}{n/a}globalall
99d:add-headersaa---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}dall
100d:classd-a--Given a dictionary header, return the class field.class:word{n/a}{n/a}dall
101d:creates---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}dall
102d:for-eachq---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}dall
103d:last-d--Return the most recent dictionary header.class:word{n/a}{n/a}dall
104d:last<class>-a--Return a pointer to the class field of the most recent dictionary header.class:word{n/a}{n/a}dall
105d:last<name>-s--Return a pointer to the name field of the most recent dictionary header.class:word{n/a}{n/a}dall
106d:last<xt>-a--Return a pointer to the xt field of the most recent dictionary header.class:word{n/a}{n/a}dall
107d:linkd-a--Given a dictionary header, return the link field.class:word{n/a}{n/a}dall
108d:lookups-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}dall
109d:lookup-xta-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}dall
110d:named-s--Given a dictionary header, return the name field.class:word{n/a}{n/a}dall
111d:words---Display a list of all named items in the `Dictionary`.class:word{n/a}{n/a}drre
112d:words-beginning-withs---Display a list of all named items in the `Dictionary` that begin with the provided substring.class:word{n/a}{n/a}drre
113d:words-withs---Display a list of all named items in the `Dictionary` that contain the provided substring.class:word{n/a}{n/a}drre
114d:xtd-a--Given a dictionary header, return the xt field.class:word{n/a}{n/a}dall
115data---Change the class of the most recently defined word to `class:data`.class:word{n/a}{n/a}globalall
116depth-n--Return the number of items on the stack.class:word{n/a}{n/a}globalall
117dipnq-n--Temporarily remove n from the stack, execute the quotation, and then restore n to the stack.class:word{n/a}{n/a}globalall
118doesq---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}globalall
119dropn---Discard the top value on the stack.class:primitive{n/a}{n/a}globalall
120drop-pairnn---Remove top two items on the stack.class:word{n/a}{n/a}globalall
121dump-stack---Display the items on the data stack.class:word{n/a}{n/a}globalall
122dupn-nn--Duplicate the top item on the stack.class:primitive{n/a}{n/a}globalall
123dup-pairnm-nmnm--Duplicate the top two items on the stack.class:word{n/a}{n/a}globalall
124e:-INF-u--Constant. Negative infinity. For encoded floating point values.class:word{n/a}{n/a}erre{n/a}
125e:-inf?u-f--Is encoded value negative infinity?class:word{n/a}{n/a}erre{n/a}
126e:INF-u--Constant. Infinity. For encoded floating point values.class:word{n/a}{n/a}erre{n/a}
127e:MAX-u--Constant. Maximum value. For encoded floating point values.class:word{n/a}{n/a}erre
128e:MIN-u--Constant. Minimum value. For encoded floating point values.class:word{n/a}{n/a}erre{n/a}
129e:NAN-u--Constant. Not a Number. For encoded floating point values.class:word{n/a}{n/a}erre{n/a}
130e:clipu-U--Constrain the encoded value to the allowable range.class:word{n/a}{n/a}erre
131e:inf?u-f--Is encoded value infinity?class:word{n/a}{n/a}erre{n/a}
132e:max?u-f--Is encoded value at the maximum?class:word{n/a}{n/a}erre{n/a}
133e:min?u-f--Is encoded value at the minimum?class:word{n/a}{n/a}erre{n/a}
134e:n?u-f--Return `TRUE` if the encoded value is a valid number, or `FALSE` otherwise.class:word{n/a}{n/a}erre
135e:nan?u-f--Is encoded value a Nan?class:word{n/a}{n/a}erre{n/a}
136e:putu---Display an encoded number.class:word{n/a}{n/a}erre
137e:to-fu---nDecode an encoded floating point value.class:word{n/a}{n/a}erre
138e:zero?u-f--Return `TRUE` if the value is zero, or `FALSE` otherwise.class:word{n/a}{n/a}erre
139eq?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}globalall
140err:notfound---Error handler. Called when a word is not found by `interpret`.class:word{n/a}{n/a}errall
141f:*--FF-FMultiply two floating point numbers, returning the result.class:word .3.1415 .22 f:*{n/a}frre
142f:+--FF-FAdd two floating point numbers, returning the result.class:word .3.1 .22 f:+{n/a}frre
143f:---FF-FSubtract F2 from F1 returing the result.class:word .22.3 .0.12 f:-{n/a}frre
144f:-INF---nReturn a value corresponding to negative infinityclass:word{n/a}{n/a}frre
145f:-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}frre
146f:-inf?-f-F-Return `TRUE` if floating point value is -INF or `FALSE` otherwise.class:word{n/a}{n/a}frre
147f:/--FF-FDivide floating point value F1 by F2.class:word{n/a}{n/a}frre
148f:E---FReturn the floating point value for Euler's number.class:word{n/a}{n/a}frre
149f:E1---fHook. Return a constant used as the scaling factor for the e: words.class:word{n/a}{n/a}frre{n/a}
150f:INF---nReturn a value corresponding to positive infinityclass:word{n/a}{n/a}frre
151f:NAN---nReturn a value corresponding to NaNclass:word{n/a}{n/a}frre
152f:PI---FReturn the floating point value for PI.class:word{n/a}{n/a}frre
153f:abs--F-FReturn the absolute value for a floating point value.class:word{n/a}{n/a}frre
154f:acos--F-FReturn the arc cosine of a floating point number.class:word{n/a}{n/a}frre
155f:adepth-n--Return the number of items on the alternate floating point stack.class:word{n/a}{n/a}frre
156f:asin--F-FReturn the arc sine of a floating point number.class:word{n/a}{n/a}frre
157f:atan--F-FReturn the arc tangent of a floating point number.class:word{n/a}{n/a}frre
158f: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}frre
159f:caseq--nm-nIf `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}frre
160f:ceiling--F-FReturn the smallest integral value greater than or equal to the specified value.class:word{n/a}{n/a}frre
161f:cos--F-FReturn the cosine of a floating point number.class:word{n/a}{n/a}frre
162f:dec--n-mDecrement n by one.class:word .100 f:dec{n/a}frre
163f:depth-n--Return the number of items on the floating point stack.class:word{n/a}{n/a}frre
164f:drop--F-Discard the top item on the floating point stack.class:word{n/a}{n/a}frre
165f:drop-pair--FF-Remove top two items on the stack.class:word{n/a}{n/a}frre
166f:dump-astack---Display the items on the alternate floating point stack.class:word{n/a}{n/a}frre
167f:dump-stack---Display the items on the floating point stack.class:word{n/a}{n/a}frre
168f:dup--F-FFDuplicate the top item on the floating point stack.class:word{n/a}{n/a}frre
169f:dup-pair--nm-nmnmDuplicate the top two items on the stack.class:word{n/a}{n/a}frre
170f: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}frre
171f:fetcha---nFetch a stored floating point value.class:word{n/a}{n/a}frre
172f:floor--F-FPerform a mathmatical floor operation on the floating point value.class:word{n/a}{n/a}frre
173f:gt?-f-FF-Compare two floating point values for greater than.class:word{n/a}{n/a}frre
174f:inc--n-mIncrement n by one.class:word .100 f:inc{n/a}frre
175f:inf?-f-F-Return `TRUE` if floating point value is INF or `FALSE` otherwise.class:word{n/a}{n/a}frre
176f:limit--nlu-mReturn 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}frre
177f:log--FF-FReturn log(F1) for base F2 for floating point values.class:word{n/a}{n/a}frre
178f:lt?-f-FF-Compare two floating point values for less than.class:word{n/a}{n/a}frre
179f:max--mn-oReturn the greater of two values.class:word .1 .7 f:max\n .-8 .-10 f:max{n/a}frre
180f:min--mn-oReturn the lesser of two values.class:word .1 .7 f:min\n .-8 .-10 f:min{n/a}frre
181f:nan?-f-F-Return `TRUE` if floating point value is NaN or `FALSE` otherwise.class:word{n/a}{n/a}frre
182f:negate--F-FInvert the sign of the floating point value.class:word .3.1415 f:negate{n/a}frre
183f:negative?-f-F-Return `TRUE` if floating point value is negative or `FALSE` if not.class:word{n/a}{n/a}frre
184f:nip--NM-MRemove the second item from the stack.class:word{n/a}{n/a}frre
185f:over--FG-FGFPut a copy of the second floating point value over the top one.class:word{n/a}{n/a}frre
186f:pop---FPop a floating point value from the alternate stack.class:word{n/a}{n/a}frre
187f:positive?-f-F-Return `TRUE` if floating point value is positive or `FALSE` otherwise.class:word{n/a}{n/a}frre
188f:power--FF-FReturn F1^F2 for floating point values.class:word{n/a}{n/a}frre
189f:push--F-Push a floating point value to an alternative stack.class:word{n/a}{n/a}frre
190f:put--F-Display a floating point number.class:word{n/a}{n/a}globalrre
191f:rot--abc-bcaRotate the top three values.class:word{n/a}{n/a}frre
192f:round--f-fRound a floating point value.class:word{n/a}{n/a}frre
193f: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}frre
194f:signed-sqrt--F-FReturn the square root of a floating point number.class:word{n/a}{n/a}frre
195f:signed-square--f-fReturn the square of a floating point number.class:word{n/a}{n/a}frre
196f:sin--F-FReturn the sine of a floating point number.class:word{n/a}{n/a}frre
197f:sqrt--F-FReturn the square root of a floating point number.class:word{n/a}{n/a}frre
198f:square--f-fReturn the square of a floating point number.class:word{n/a}{n/a}frre
199f:storea--n-Store a floating point value to the specified memory location.class:word{n/a}{n/a}frre
200f:swap--FG-GFExchange the top and second items on the floating point stack.class:word{n/a}{n/a}frre
201f:tan--F-FReturn the tangent of a floating point number.class:word{n/a}{n/a}frre
202f:to-e-u-n-Encode the floating point value to an integer.class:word{n/a}{n/a}frre
203f:to-number-n-F-Convert a floating point value into a number.class:word{n/a}{n/a}frre
204f:to-string-s-F-Convert a floating point value into a string.class:word{n/a}{n/a}frre
205f:tuck--FG-GFGTuck a copy of the top floating point value under the second one.class:word{n/a}{n/a}frre
206fetcha-n--Fetch the value stored at the specified address.class:primitive &Version fetch{n/a}globalall
207fetch-nexta-an--Fetch the value stored at the specified address. Returns the next address and the value.class:word{n/a}{n/a}globalall
208file:A-n--Constant for opening a file in APPEND mode.class:data{n/a}{n/a}filerre
209file:R-n--Constant for opening a file in READ mode.class:data{n/a}{n/a}filerre
210file:R+-n--Constant for opening a file in READ & WRITE mode.class:data{n/a}{n/a}filerre
211file:W-n--Constant for opening a file in WRITE mode.class:data{n/a}{n/a}filerre
212file:closeh---Given a file handle, close the file.class:word{n/a}{n/a}filerre
213file:deletes---Delete the named file.class:word{n/a}{n/a}filerre
214file:exists?s-f--Given a file name, return `TRUE` if it exists or `FALSE` if it does not.class:word{n/a}{n/a}filerre
215file:flushh---Given a file handle, flush any pending writes to disk.class:word{n/a}{n/a}filerre
216file:for-each-linesq---Given a file name, open it and run the quote once for each line in the file.class:word{n/a}{n/a}filerre
217file:opensm-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}filerre
218file: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}filerre
219file: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}filerre
220file:open<for-writing>s-n--Open a file for writing. Returns the file IDclass:word{n/a}{n/a}filerre
221file:readh-c--Given a file handle, read and return the next character in it.class:word{n/a}{n/a}filerre
222file:read-linef-s--Given a file handle, read a line and return a pointer to it.class:word{n/a}{n/a}filerre
223file:seeknh---Move the current offset into a file to the specified one.class:word{n/a}{n/a}filerre
224file:sizeh-n--Given a file handle, return the size of the file (in bytes).class:word{n/a}{n/a}filerre
225file:slurpas---Given an address and a file name, read the file contents into memory starting at the address.class:word{n/a}{n/a}filerre
226file:spewss---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}filerre
227file:tellh-n--Given a file handle, return the current offset in the file.class:word{n/a}{n/a}filerre
228file:writech---Write a character to the file represented by the handle.class:word{n/a}{n/a}filerre
229gopher:getasns-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}gopherrre
230gt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is greater than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
231gteq?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}globalall
232here-a--Return the next free address in memory.class:word{n/a}{n/a}globalall
233hook---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}globalglobal
234is---Assemble the instructions specified by the string into the current assembly scope.class:word{n/a}{n/a}globalall
235iffq---Execute the quote if the flag is `TRUE`.class:word{n/a}{n/a}globalall
236if;fq---Execute the quotation if the flag is `TRUE`. If true, also exit the word.class:word{n/a}{n/a}globalall
237image:saves---Save the current system to a new image file.class:word{n/a}{n/a}imagerre
238immediate---Change the class of the most recently defined word to `class:macro`.class:word{n/a}{n/a}globalall
239includes---Run the code in the specified file. class:word{n/a}{n/a}globalrre
240interprets---Interpret a single input token.class:word '#100 interpret\n 'words interpret{n/a}globalall
241io:enumerate-n--Return the number of I/O devices.class:word{n/a}{n/a}ioall
242io:file-operation...n---Trigger a file I/O operation. This is not intended to be used directly.class:word{n/a}{n/a}iorre
243io:float-operation...n---Trigger a floating point operation. This is not intended to be used directly.class:word{n/a}{n/a}iorre
244io:invoken---Invoke an interaction with an I/O device.class:word{n/a}{n/a}ioall
245io:queryn-mN--Ask an I/O device to identify itself. Returns a version (m) and device ID (N).class:word{n/a}{n/a}ioall
246io:scan-forn-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}ioall
247io:unix-syscall...n---Trigger a Unix system call. This is not intended to be used directly.class:word{n/a}{n/a}iorre
248listen:fullscreen:bye---Exit RETRO while running the fullscreen listener.class:word{n/a}{n/a}listenrre
249lt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is less than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
250lteq?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}globalall
251modnm-o--Divide `n` by `m` and return the remainder.class:word{n/a}{n/a}globalall
252n:-zero?n-f--Return `TRUE` if number is not zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
253n:MAX-n--Return the maximum value that will fit in a cell.class:word{n/a}{n/a}nall
254n:MIN-n--Return the minimum value that will fit in a cell.class:word{n/a}{n/a}nall
255n:absn-n--Return the absolute value of a number.class:word #10 n:abs\n #-10 n:abs\n{n/a}nall
256n: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}nall
257n:decn-m--Decrement n by one.class:word #100 n:dec{n/a}nall
258n:even?n-f--Return `TRUE` if number is even, or `FALSE` if not.class:word #12 n:even?\n #11 n:even?{n/a}nall
259n:incn-m--Increment n by one.class:word #100 n:inc{n/a}nall
260n:limitnlu-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}nall
261n:maxmn-o--Return the greater of two values.class:word #1 #7 n:max\n #-8 #-10 n:max{n/a}nall
262n:minmn-o--Return the lesser of two values.class:word #1 #7 n:min\n #-8 #-10 n:min{n/a}nall
263n:negaten-n--Invert the sign of a number.class:word #10 n:negate\n #-10 n:negate{n/a}nrre
264n:negative?n-f--Return `TRUE` if number is negative, or `FALSE` if not.class:word{n/a}{n/a}nall
265n:odd?n-f--Return `TRUE` if number is odd, or `FALSE` if not.class:word{n/a}{n/a}nall
266n:positive?n-f--Return `TRUE` if number is positive, or `FALSE` if not.class:word{n/a}{n/a}nall
267n:powbp-n--Return base (b) to power (p).class:word{n/a}{n/a}nall
268n:putn---Display a number.class:word{n/a}{n/a}globalall
269n:random-n--Return a random numberclass:word n:random n:put{n/a}nrre, ri
270n:sqrtn-m--Return the square root of a number.class:word{n/a}{n/a}nall
271n:squaren-m--Return the square of a number.class:word{n/a}{n/a}nall
272n: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}nall
273n:to-floatn---FConvert a number into a floating point value.class:word{n/a}{n/a}nrre
274n:to-stringn-s--Convert a number into a string.class:word{n/a}{n/a}nall
275n:zero?n-f--Return `TRUE` if number is zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
276nipnm-m--Remove the second item from the stack.class:word{n/a}{n/a}globalall
277nl---Display a newline.class:word{n/a}{n/a}globalall
278notn-m--Perform a logical NOT operation.class:word{n/a}{n/a}globalall
279ormn-o--Perform a bitwise OR between the provided values.class:primitive{n/a}{n/a}globalall
280overnm-nmn--Put a copy of n over m.class:word{n/a}{n/a}globalall
281parse-untilq-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 [ $. eq? ] parse-until ;{n/a}allrre
282pb:geta---Copy a string from the pasteboard to the specified address.class:word{n/a}{n/a}pbiOS{n/a}
283pb:length-n--Return the length of the string on the pasteboard.class:word{n/a}pbpbiOS
284pb:sets---Copy a string to the pasteboard.class:word{n/a}{n/a}pbiOS
285pop-nn--Move a value from the return stack to the data stack.class:macro{n/a}{n/a}globalall
286prefix:!ns---Store a value into a variable.Store a value into the named variable.Compile the code to store a value into a named variable.class:macro{n/a}{n/a}prefixall
287prefix:#s-n--Process token as a number.Convert the string into a number and leave on the stack.Convert the string into a number and compile into the current definition as a literal.class:macro{n/a}{n/a}prefixall
288prefix:$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}prefixall
289prefix:&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}prefixall
290prefix:'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}prefixall
291prefix:(s---Process token as a comment.Discard the string.Discard the string.class:macro{n/a}{n/a}prefixall
292prefix:.s---FInterpret 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}prefixrre
293prefix::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}prefixall
294prefix:@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}prefixall
295prefix:`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}prefixall
296prefix:|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}prefixall
297primitive---Change the class of the most recently defined word to `class:primitive`.class:word{n/a}{n/a}globalall
298pushn--n-Move a value from the data stack to the return stack.class:macro{n/a}{n/a}globalall
299rs---Lookup a reference by name and inline its pointer to the current assembly segment.class:word{n/a}{n/a}globalall
300random:mersenne-n--Return a random number using a mersenne shifterclass:word{n/a}{n/a}randomrre, ri
301random:mersenne:set-seedn---Seed random:mersenne with the specified valueclass:word{n/a}{n/a}randomrre, ri
302random:xoroshiro128**-n--Return a random number using xoroshiro128**class:word{n/a}{n/a}randomrre, ri
303random:xoroshiro128**:jump---Updates the internal xoroshiro128** state registers with the equivalent of 2^64 calls to random:xoroshiro128**.class:word{n/a}{n/a}randomrre, ri
304random:xoroshiro128**:set-seedn---Seed random:xoroshiro128** with the specified valueclass:word{n/a}{n/a}randomrre, ri
305random:xoroshiro128**:test-seednnnn---Sets the internal xoroshiro128** state registers s0..s3 starting with TOS.class:word{n/a}{n/a}randomrre, ri
306reclassa---Change the class handler of the most recently defined word to the specified one.class:word{n/a}{n/a}globalall
307reorder...ss-?--Restructure the order of items on the stack.class:word{n/a}{n/a}globalall
308repeat---Begin an unconditional loop.class:macro{n/a}{n/a}globalall
309reset...---Remove all items from the stack.class:word{n/a}{n/a}globalall
310rotabc-bca--Rotate the top three values.class:word{n/a}{n/a}globalall
311s,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}globalall
312s:ASCII-LETTERS-s--Constant. Returns a string of the ASCII letters (upper and lower case)class:data{n/a}{n/a}sall
313s:ASCII-LOWERCASE-s--Constant. Returns a string of the ASCII letters in lowercaseclass:data{n/a}{n/a}sall
314s:ASCII-UPPERCASE-s--Constant. Returns a string of the ASCII letters in uppercaseclass:data{n/a}{n/a}sall
315s:DIGITS-s--Constant. Return a string of characters recognized as numeric digits.class:data{n/a}{n/a}sall
316s:PUNCTUATION-s--Constant. Return a string of characters recognized as punctuation.class:data{n/a}{n/a}sall
317s:WHITESPACE-s--Constant. Returns a string of characters recognized as whitespace.class:data{n/a}{n/a}sall
318s:appendss-s--Return a new string consisting of s1 followed by s2.class:word{n/a}{n/a}sall
319s:begins-with?ss-f--Return `TRUE` if s1 begins with s2 or `FALSE` otherwise.class:word{n/a}{n/a}sall
320s:casesSq- || 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}sall
321s:chops-s--Remove the last character from a string. Returns a new string.class:word{n/a}{n/a}sall
322s:constss---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}sall
323s:contains-char?sc-f--Return `TRUE` if the character is present in the string or `FALSE` otherwise.class:word{n/a}{n/a}sall
324s: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}sall
325s:copysa---Copy a string (s) to a destination (a). This will include the terminator character when copying.class:word{n/a}{n/a}sall
326s:empty-s--Return an empty string.class:word{n/a}{n/a}sall
327s:ends-with?ss-f--Return `TRUE` if s1 ends with s2 or `FALSE` otherwise.class:word{n/a}{n/a}sall
328s: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}sall
329s:evaluates-?--Evaluate string as if it was typed into the interpreter.class:word{n/a}{n/a}sall
330s:filtersq-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}sall
331s:for-eachsq---Execute the quote once for each value in the string.class:word{n/a}{n/a}sall
332s:format...s-s--Construct a new string using the template passed and items from the stack.class:word{n/a}{n/a}sall
333s: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}allrre
334s:hashs-n--Calculate a hash value for a string. This uses the djb2 algorithm.class:word{n/a}{n/a}sall
335s:index-ofsc-n--Return the location of the first instance of the specified character in the string.class:word{n/a}{n/a}sall
336s:index-of-stringss-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}sall
337s:keeps-s--Store a string into the heap and return a pointer to the start of it.class:word{n/a}{n/a}sall
338s:leftsn-s--Return a new string containing the first `n` characters from the source string.class:word{n/a}{n/a}sall
339s:lengths-n--Return the number of characters in a string, excluding the NULL terminator.class:word{n/a}{n/a}sall
340s:mapsq-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}sall
341s:prependss-s--Return a new string consisting of s2 followed by s1.class:word{n/a}{n/a}sall
342s:puts---Display a string.class:word{n/a}{n/a}globalall
343s:replacesss-s--Replace the first instance of s2 in s1 with s3.class:word{n/a}{n/a}sall
344s:reverses-s--Reverse the order of ASCII characters in a string.class:word{n/a}{n/a}sall
345s:rightsn-s--Return a new string containing the specified number of characters from the right side of the string.class:word{n/a}{n/a}sall
346s:skip---Internal helper function used to skip over a string in a definition.class:word{n/a}{n/a}sall
347s:splitsc-ss--Split a string on the first occurrance of the specified character.class:word{n/a}{n/a}sall
348s:split-on-stringss-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}sall
349s:substrsfl-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}sall
350s:temps-s--Move a string into the temporary string buffers.class:word{n/a}{n/a}sall
351s:to-floats---FConvert a string representation into a floating point value.class:word{n/a}{n/a}srre
352s:to-lowers-s--Convert uppercase ASCII characters in a string to lowercase.class:word{n/a}{n/a}sall
353s:to-numbers-n--Convert a string to a number.class:word{n/a}{n/a}sall
354s:to-uppers-s--Convert lowercase ASCII characters in a string to uppercase.class:word{n/a}{n/a}sall
355s:tokenizesc-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}sall
356s:tokenize-on-stringss-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}sall
357s:trims-s--Trim leading and trailing whitespace from a string.class:word '__hello__ s:trim{n/a}sall
358s:trim-lefts-s--Trim leading whitespace from a string.class:word '__hello__ s:trim-left{n/a}sall
359s:trim-rights-s--Trim trailing whitespace from a string.class:word '__hello__ s:trim-right{n/a}sall
360set-hookaa---Patch the hook point in a2 to point to a1.class:word :foo hook ;\n :bar #1 ;\n &bar &foo set-hook{n/a}globalall
361shiftmn-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}globalall
362sipnq-n--Run quote. After execution completes, put a copy of n back on top of the stack.class:word{n/a}{n/a}globalall
363sp---Display a space (`ASCII:SPACE`)class:word :spaces (n-) [ sp ] times ;\n #12 spaces{n/a}globalall
364storena---Store a value into the specified address.class:primitive 'Base var\n #10 &Base store{n/a}globalall
365store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}globalall
366swapnm-mn--Exchange the position of the top two items on the stackclass:primitive{n/a}{n/a}globalall
367sys:argc-n--Return the number of arguments passed to the program.class:word{n/a}{n/a}sysrre
368sys:argvn-s--Given an argument number, return the argument as a string.class:word{n/a}{n/a}sysrre
369sys:name-s--Return the filename of the program being run.class:word{n/a}{n/a}sysrre
370tab---Display a tab (`ASCII:HT`)class:word{n/a}{n/a}globalall
371timesnq---Run the specified quote the specified number of times.class:word #12 [ $- c:put ] times{n/a}globalall
372times<with-index>nq---Run a quote the specified number of times, tracking the loop index in `I`.class:word{n/a}{n/a}globalall
373trixqqq-?--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}globalall
374tri*xyzqqq-?--Apply q1 against x, q2 against y, and q3 against z.class:word{n/a}{n/a}globalall
375tri@xyzq-?--Apply q against x, then against y, and finally against z.class:word{n/a}{n/a}globalall
376tucknm-mnm--Put a copy of the top item on the stack under the second one.class:word{n/a}{n/a}globalall
377unhooka---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}globalall
378unix:chdirs---Change the current working directory to the specified one.class:word '/etc unix:chdir{n/a}unixrre
379unix:count-files-in-cwd-n--Return the number of files (and subdirectories) in the current working directoryclass:word{n/a}{n/a}unixrre
380unix:exec0s---Execute a process by running the application specified by s.class:word{n/a}{n/a}unixrre
381unix:exec1ss---Execute a process by running the application specified by s1. Pass s2 as an argument.class:word{n/a}{n/a}unixrre
382unix:exec2sss---Execute a process by running the application specified by s1. Pass s2 and s3 as arguments.class:word{n/a}{n/a}unixrre
383unix:exec3ssss---Execute a process by running the application specified by s1. Pass s2, s3, and s4 as arguments.class:word{n/a}{n/a}unixrre
384unix:exitn---Exit the current process, returning the specified return code.class:word{n/a}{n/a}unixrre
385unix:for-each-fileq---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}unixrre
386unix:fork-n--Fork the current process. Returns a PID.class:word{n/a}{n/a}unixrre
387unix:get-cwd-s--Return the current working directoryclass:word{n/a}{n/a}unixrre
388unix:getenvsa---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}unixrre
389unix:getpid-n--Return the PID of the current process.class:word{n/a}{n/a}unixrre
390unix:io:n:putn---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:iorre
391unix:io:s:puts---Display a string to stdout. This is faster than `s:put`, but not portable.class:word{n/a}{n/a}unix:iorre
392unix:killnn---Terminates a process. Takes a process and a signal to send.class:word{n/a}{n/a}unixrre
393unix:pclosen---Close a pipe.class:word{n/a}{n/a}unixrre
394unix:popensn-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}unixrre
395unix:putenvs---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}unixrre
396unix:sleepn---Sleep for the specified number of seconds.class:word{n/a}{n/a}unixrre
397unix:systems---Runs another application using the system shell and returns after execution is completed.class:word 'ls_-lh_/etc unix:system{n/a}unixrre
398unix:time-n--Return a timestamp.class:word{n/a}{n/a}unixrre
399unix:wait-n--Waits for a child process to complete. This maps to the wait() system call.class:word{n/a}{n/a}unixrre
400unix:writesh---Write a string to the specified file handle.class:word{n/a}{n/a}unixrre
401untilq---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}globalall
402v:deca---Decrement the value stored at the specified address by 1.class:word{n/a}{n/a}vall
403v:dec-byna---Decrement the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
404v:inca---Increment the value stored at the specified address by 1.class:word{n/a}{n/a}vall
405v:inc-byna---Increment the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
406v:limitalu---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}vall
407v:offa---Set a variable to 0.class:word{n/a}{n/a}vall
408v:ona---Set a variable to -1.class:word{n/a}{n/a}vall
409v:preserveaq---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}vall
410v:update-usingaq---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}vall
411vars---Create a variable. The variable is initialized to 0.class:word 'Base var{n/a}globalall
412var<n>ns---Create a variable with the specified initial value.class:word #10 'Base var<n>\n{n/a}globalall
413whileq---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}globalall
414xormn-o--Perform a bitwise XOR operation.class:primitive{n/a}{n/a}globalall
415{---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}globalall
416{{---Begin a lexically scoped area.class:word{n/a}{n/a}globalall
417}-a--Complete an array begun by `{`. Returns a pointer to the data.class:word{n/a}{n/a}globalall
418}asf---End an assembly section.class:macro{n/a}{n/a}globalall
419}}---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}globalall