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retroforth/words.tsv
crc e71709b303 begin work on 2018.6; this release *will* make some changes that break existing code in small ways 
FossilOrigin-Name: 2ea7e4d5f74070041c454af65713a478ebe2a9d71bbc9e6bb6add6c256351765
2018-04-25 16:51:46 +00:00

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1*nn-n--Multiply `n1` by `n2` and return the result.class:primitive #2 #6 *\n #-1 #100 *{n/a}globalall
2+nn-n--Add `n1` to `n2` and return the result.class:primitive #1 #2 + {n/a}globalall
3,n---Store the specified value into the memory at `here` and increment `Heap` by 1.class:word $a , $b , $c , #0 ,{n/a}globalall
4-nn-n--Subtract `n1` from `n2` and return the difference.class:primitive #2 #1 -\n #-10 #3 -{n/a}globalall
5---reveal------Switch to the exposed (public) portion of a lexical namespace.class:word{n/a}{n/a}globalall
6-eq?nn-f--Compare two values for inequality. Returns `TRUE` if they are not equal or `FALSE` otherwise.class:primitive #1 #2 -eq?\n $a $b -eq?{n/a}globalall
7-iffq---Execute the quotation if the flag is `FALSE`.class:word{n/a}{n/a}globalall
8/mn-o--Divide `m` by `n` and return the result.class:word{n/a}{n/a}globalall
9/modnm-op--Divide `n` by `m` and return the result and remainder.class:primitive{n/a}{n/a}globalall
100;n-n || n---If `n` is zero, drop `n` and exit the current word. If non-zero, leave `n` alone and allow execution to continue.class:macro{n/a}{n/a}globalall
11;---End the current definition.class:macro{n/a}{n/a}globalall
12?dupn-nn || n-n--Duplicate top value on stack if not zero. If zero, do nothing.class:word #1 ?dup\n #0 ?dup{n/a}globalall
13ASCII:ACK-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
14ASCII:BEL-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
15ASCII:BS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
16ASCII:CAN-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
17ASCII:CR-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
18ASCII:DC1-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
19ASCII:DC2-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
20ASCII:DC3-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
21ASCII:DC4-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
22ASCII:DEL-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
23ASCII:DLE-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
24ASCII:EM-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
25ASCII:ENQ-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
26ASCII:EOT-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
27ASCII:ESC-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
28ASCII:ETB-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
29ASCII:ETX-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
30ASCII:FF-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
31ASCII:FS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
32ASCII:GS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
33ASCII:HT-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
34ASCII:LF-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
35ASCII:NAK-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
36ASCII:NUL-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
37ASCII:RS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
38ASCII:SI-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
39ASCII:SO-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
40ASCII:SOH-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
41ASCII:SPACE-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
42ASCII:STX-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
43ASCII:SUB-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
44ASCII:SYN-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
45ASCII:US-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
46ASCII:VT-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
47Compiler-a--Variable. Holds the compiler state. If TRUE, the compiler is active. If FALSE, it is not.class:data{n/a}{n/a}globalall
48Dictionary-a--Variable. Holds a pointer to the most recent dictionary header.class:data{n/a}{n/a}globalall
49EOM-n--Constant. Returns the last addressable memory address.class:word{n/a}{n/a}globalall
50FALSE-n--Returns `0`, the value used to indicate a FALSE result.class:word{n/a}{n/a}globalall
51FREE-n--Returns the number of cells available to your application. This is the amount of memory, less the already consumed portion and buffers mapped for RETRO's internal use.class:word{n/a}{n/a}globalall
52Heap-a--Variable. Holds the address of the next available cell.class:data{n/a}{n/a}globalall
53I-n--Access the loop index for the current loop. (For loops made using `times<with-index>`)class:word{n/a}{n/a}globalall
54J-n--Access the parent loop index for the current loop. (For loops made using `times<with-index>`)class:word{n/a}{n/a}globalall
55K-n--Access the grandparent loop index for the current loop. (For loops made using `times<with-index>`)class:word{n/a}{n/a}globalall
56RewriteUnderscores-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
57STRINGS-a--Return the address of the start of the temporary string pool.class:word{n/a}{n/a}globalall
58ScopeList-a--Variable. This holds some information used by `{{` and `}}`.class:data{n/a}{n/a}globalall
59TRUE-n--Returns `-1`, the value used to indicate a TRUE result.class:word{n/a}{n/a}globalall
60TempStringMax-a--Variable. Holds the maximum length of a temporary string.class:data{n/a}{n/a}globalall
61TempStrings-a--Variable. Holds the number of temporary strings.class:data{n/a}{n/a}globalall
62Version-a--Variable. This stores the version number.class:data{n/a}{n/a}globalall
63[---Begin a quotation.class:macro{n/a}{n/a}globalall
64]---End a quotation.class:macro{n/a}{n/a}globalall
65again---Close an unconditional loop. Branches back to the prior `repeat`.class:macro{n/a}{n/a}globalall
66allotn---Allocate the specified number of cells from the `Heap`.class:word 'Buffer d:create #100 allot{n/a}globalall
67andnm-o--Perform a bitwise AND operation between the two provided values.class:primitive{n/a}{n/a}globalall
68as{-f--Begin an assembly section.class:macro{n/a}{n/a}globalall
69banner---Display a welcome message on startup.class:word{n/a}{n/a}globalrre{n/a}
70bixqq-?--Execute q1 against x, then execute q2 against a copy of x.class:word #100 [ #10 * ] [ #10 - ] bi{n/a}globalall
71bi*xyqq-?--Execute q1 against x and q2 against y.class:word #10 #20 [ #2 * ] [ #10 / ] bi*{n/a}globalall
72bi@xyq-?--Execute q against x, then execute q against y.class:word #10 #20 [ #3 * ] bi@{n/a}globalall
73buffer:addn---Append a value to the current buffer.class:word{n/a}{n/a}bufferall
74buffer:empty---Reset the current buffer to an empty state.class:word{n/a}{n/a}bufferall
75buffer:end-a--Return a pointer to the current end of the active buffer.class:word{n/a}{n/a}bufferall
76buffer:get-n--Remove the last value from the current buffer.class:word{n/a}{n/a}bufferall
77buffer:preserveq---Save and restore the current buffer before and after executing the specified quote.class:word{n/a}{n/a}bufferall
78buffer:seta---Assign a new buffer as the current one.class:word{n/a}{n/a}bufferall
79buffer:size-n--Return the number of cells in the buffer.class:word{n/a}{n/a}bufferall
80buffer:start-a--Return the start address of the current buffer.class:word{n/a}{n/a}bufferall
81bye---Exit RETRO.class:word{n/a}{n/a}globalrre
82c:-consonant?c-f--Return TRUE if character is a not consonant or FALSE otherwise.class:word{n/a}{n/a}call
83c:-digit?c-f--Return TRUE if character is a not numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
84c:-lowercase?c-f--Return TRUE if character is not lowercase or FALSE otherwise.class:word{n/a}{n/a}call
85c:-uppercase?c-f--Return TRUE if character is not uppercase or FALSE otherwise.class:word{n/a}{n/a}call
86c:-visible?c-f--Return TRUE if character is not printable or FALSE otherwise.class:word{n/a}{n/a}call
87c:-vowel?c-f--Return TRUE if character is not a vowel or FALSE otherwise.class:word{n/a}{n/a}call
88c:-whitespace?c-f--Return TRUE if character is not whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
89c:consonant?c-f--Return TRUE if character is a consonant or FALSE otherwise.class:word{n/a}{n/a}call
90c:digit?c-f--Return TRUE if character is a numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
91c:letter?c-f--Return TRUE if character is an ASCII letter or FALSE otherwise.class:word{n/a}{n/a}call
92c:lowercase?c-f--Return TRUE if character is lowercase or FALSE otherwise.class:word{n/a}{n/a}call
93c:to-lowerc-c--Convert character to lowercase equivalent.class:word{n/a}{n/a}call
94c:to-stringc-s--Convert character into a string.class:word{n/a}{n/a}call
95c:to-upperc-c--Convert character to uppercase equivalent.class:word{n/a}{n/a}call
96c:toggle-casec-c--Convert an ASCII character to the opposite case.class:word{n/a}{n/a}call
97c:uppercase?c-f--Return TRUE if character is uppercase or FALSE otherwise.class:word{n/a}{n/a}call
98c:visible?c-f--Return TRUE if character is printable or FALSE otherwise.class:word{n/a}{n/a}call
99c:vowel?c-f--Return TRUE if character is a vowel or FALSE otherwise.class:word{n/a}{n/a}call
100c:whitespace?c-f--Return TRUE if character is whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
101calla---Call a function.class:primitive{n/a}{n/a}globalall
102casenmq- || 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
103choosefqq---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
104class: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
105class: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
106class: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
107class: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
108clock:day-n--Return the current day.class:word{n/a}{n/a}clockiOS
109clock:hour-n--Return the current hour.class:word{n/a}{n/a}clockiOS
110clock:minute-n--Return the current minute.class:word{n/a}{n/a}clockiOS
111clock:month-n--Return the current month.class:word{n/a}{n/a}clockiOS
112clock:second-n--Return the current second.class:word{n/a}{n/a}clockiOS
113clock:year-n--Return the current year.class:word{n/a}{n/a}clockiOS
114compile:calla---Compile a call to the specified address into the current definition.class:word{n/a}{n/a}compileall
115compile:jumpa---Compile a jump to the specified address into the current definition.class:word{n/a}{n/a}compileall
116compile:litn---Compile the code to push a number to the stack into the current definition.class:word{n/a}{n/a}compileall
117compile:ret---Compile a return instruction into the current definition.class:word{n/a}{n/a}compileall
118compiling?-f--Return `TRUE` if compiler is on or `FALSE` otherwise.class:word{n/a}{n/a}globalall
119config:set-editor-fonts---Set the font to use in the editor. If the font fails to load, RETRO will fall back to a safe default.class:word{n/a}{n/a}configiOS
120config:set-editor-sizen---Set the size of the font to use in the editor.class:word{n/a}{n/a}configiOS
121config:set-output-fonts---Set the font to use in output area. If the font fails to load, RETRO will fall back to a safe default.class:word{n/a}{n/a}configiOS
122config:set-output-sizen---Set the size of the font to use in the output area.class:word{n/a}{n/a}configiOS
123config:set-toolbar-fonts---Set the font to use in the toolbar. If the font fails to load, RETRO will fall back to a safe default.class:word{n/a}{n/a}configiOS
124config:set-toolbar-sizen---Set the size of the font to use in the toolbar.class:word{n/a}{n/a}configiOS
125constns---Create a constant returning the specified value.class:word{n/a}{n/a}globalall
126copysdl---Copy `l` cells from memory at `s` to the memory at `d`. These should not overlap.class:word{n/a}{n/a}globalall
127currynq-q--Bind a value to a function and return a new quote that calls the bound action.class:word{n/a}{n/a}globalall
128dn---Inline a numeric value to the current assembly segment.class:word{n/a}{n/a}globalall
129d: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
130d:classd-a--Given a dictionary header, return the class field.class:word{n/a}{n/a}dall
131d: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
132d: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
133d:last-d--Return the most recent dictionary header.class:word{n/a}{n/a}dall
134d:last<class>-a--Return a pointer to the class field of the most recent dictionary header.class:word{n/a}{n/a}dall
135d:last<name>-s--Return a pointer to the name field of the most recent dictionary header.class:word{n/a}{n/a}dall
136d:last<xt>-a--Return a pointer to the xt field of the most recent dictionary header.class:word{n/a}{n/a}dall
137d:linkd-a--Given a dictionary header, return the link field.class:word{n/a}{n/a}dall
138d: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
139d: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
140d:named-s--Given a dictionary header, return the name field.class:word{n/a}{n/a}dall
141d:xtd-a--Given a dictionary header, return the xt field.class:word{n/a}{n/a}dall
142data---Change the class of the most recently defined word to `class:data`.class:word{n/a}{n/a}globalall
143depth-n--Return the number of items on the stack.class:word{n/a}{n/a}globalall
144dipnq-n--Temporarily remove n from the stack, execute the quotation, and then restore n to the stack.class:word{n/a}{n/a}globalall
145doesq---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
146dropn---Discard the top value on the stack.class:primitive{n/a}{n/a}globalall
147drop-pairnn---Remove top two items on the stack.class:word{n/a}{n/a}globalall
148dump-stack---Display the items on the data stack.class:word{n/a}{n/a}globalall
149dupn-nn--Duplicate the top item on the stack.class:primitive{n/a}{n/a}globalall
150dup-pairnm-nmnm--Duplicate the top two items on the stack.class:word{n/a}{n/a}globalall
151eq?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
152err:notfound---Error handler. Called when a word is not found by `interpret`.class:word{n/a}{n/a}errall
153f:*--FF-FMultiply two floating point numbers, returning the result.class:word .3.1415 .22 f:*{n/a}frre
154f:+--FF-FAdd two floating point numbers, returning the result.class:word .3.1 .22 f:+{n/a}frre
155f:---FF-FSubtract F2 from F1 returing the result.class:word .22.3 .0.12 f:-{n/a}frre
156f:-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
157f:/--FF-FDivide floating point value F1 by F2.class:word{n/a}{n/a}frre
158f:E---FReturn the floating point value for Euler's number.class:word{n/a}{n/a}frre
159f:PI---FReturn the floating point value for PI.class:word{n/a}{n/a}frre
160f:abs--F-FReturn the absolute value for a floating point value.class:word{n/a}{n/a}frre
161f:acos--f-fReturn the arc cosine of a floating point number.class:word{n/a}{n/a}frre
162f:asin--f-fReturn the arc sine of a floating point number.class:word{n/a}{n/a}frre
163f:atan--f-fReturn the arc tangent of a floating point number.class:word{n/a}{n/a}frre
164f:ceiling--F-FReturn the smallest integral value greater than or equal to the specified value.class:word{n/a}{n/a}frre
165f:cos--f-fReturn the cosine of a floating point number.class:word{n/a}{n/a}frre
166f:depth-n--Return the number of items on the floating point stack.class:word{n/a}{n/a}frre
167f:drop--F-Discard the top item 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: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
170f:floor--F-FPerform a mathmatical floor operation on the floating point value.class:word{n/a}{n/a}frre
171f:gt?-f-FF-Compare two floating point values for greater than.class:word{n/a}{n/a}frre
172f:log--FF-FReturn log(F1) for base F2 for floating point values.class:word{n/a}{n/a}frre
173f:lt?-f-FF-Compare two floating point values for less than.class:word{n/a}{n/a}frre
174f:negate--F-FInvert the sign of the floating point value.class:word .3.1415 f:negate{n/a}frre
175f:negative?-f-F-Return `TRUE` if floating point value is negative or `FALSE` if not.class:word{n/a}{n/a}frre
176f:over--FG-FGFPut a copy of the second floating point value over the top one.class:word{n/a}{n/a}frre
177f:positive?-f-F-Return `TRUE` if floating point value is positive or `FALSE` otherwise.class:word{n/a}{n/a}frre
178f:power--FF-FReturn F1^F2 for floating point values.class:word{n/a}{n/a}frre
179f:sin--f-fReturn the sine of a floating point number.class:word{n/a}{n/a}frre
180f:swap--FG-GFExchange the top and second items on the floating point stack.class:word{n/a}{n/a}frre
181f:tan--f-fReturn the tangent of a floating point number.class:word{n/a}{n/a}frre
182f:to-number-n-F-Convert a floating point value into a number.class:word{n/a}{n/a}frre
183f:to-string-s-F-Convert a floating point value into a string.class:word{n/a}{n/a}frre
184f:tuck--FG-GFGTuck a copy of the top floating point value under the second one.class:word{n/a}{n/a}frre
185fetcha-n--Fetch the value stored at the specified address.class:primitive &Version fetch{n/a}globalall
186fetch-nexta-an--Fetch the value stored at the specified address. Returns the next address and the value.class:word{n/a}{n/a}globalall
187file:A-n--Constant for opening a file in APPEND mode.class:data{n/a}{n/a}filerre
188file:R-n--Constant for opening a file in READ mode.class:data{n/a}{n/a}filerre
189file:R+-n--Constant for opening a file in READ & WRITE mode.class:data{n/a}{n/a}filerre
190file:W-n--Constant for opening a file in WRITE mode.class:data{n/a}{n/a}filerre
191file:closeh---Given a file handle, close the file.class:word{n/a}{n/a}filerre
192file:deletes---Delete the named file.class:word{n/a}{n/a}filerre
193file: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
194file:flushh---Given a file handle, flush any pending writes to disk.class:word{n/a}{n/a}filerre
195file: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
196file: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
197file:readh-c--Given a file handle, read and return the next character in it.class:word{n/a}{n/a}filerre
198file:read-linef-s--Given a file handle, read a line and return a pointer to it.class:word{n/a}{n/a}filerre
199file:seeknh---Move the current offset into a file to the specified one.class:word{n/a}{n/a}filerre
200file:sizeh-n--Given a file handle, return the size of the file (in bytes).class:word{n/a}{n/a}filerre
201file: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
202file: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
203file:tellh-n--Given a file handle, return the current offset in the file.class:word{n/a}{n/a}filerre
204file:writech---Write a character to the file represented by the handle.class:word{n/a}{n/a}filerre
205getc-c--Read a single keypress.class:word{n/a}{n/a}globalrre
206gets-s--Read input from standard in (via `getc`) until a CR or LF is encountered. Returns a strig.class:word{n/a}{n/a}allrre
207gopher: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 puts{n/a}gopherrre
208gt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is greater than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
209gteq?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
210here-a--Return the next free address in memory.class:word{n/a}{n/a}globalall
211is---Assemble the instructions specified by the string into the current assembly scope.class:word{n/a}{n/a}globalall
212iffq---Execute the quote if the flag is `TRUE`.class:word{n/a}{n/a}globalall
213immediate---Change the class of the most recently defined word to `class:macro`.class:word{n/a}{n/a}globalall
214includes---Run the code in the specified file. class:word{n/a}{n/a}globalrre
215interprets---Interpret a single input token.class:word '#100 interpret\n 'words interpret{n/a}globalall
216ios:list-fonts---Display a list of all installed fonts.class:word{n/a}{n/a}iosiOS
217lt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is less than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
218lteq?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
219modnm-o--Divide `n` by `m` and return the remainder.class:word{n/a}{n/a}globalall
220n:-zero?n-f--Return `TRUE` if number is not zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
221n:MAX-n--Return the maximum value that will fit in a cell.class:word{n/a}{n/a}nall
222n:MIN-n--Return the minimum value that will fit in a cell.class:word{n/a}{n/a}nall
223n:absn-n--Return the absolute value of a number.class:word #10 n:abs\n #-10 n:abs\n{n/a}nall
224n: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
225n:decn-m--Decrement n by one.class:word #100 n:dec{n/a}nall
226n: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
227n:incn-m--Increment n by one.class:word #100 n:inc{n/a}nall
228n: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
229n:maxmn-o--Return the greater of two values.class:word #1 #7 n:max\n #-8 #-10 n:max{n/a}nall
230n:minmn-o--Return the lesser of two values.class:word #1 #7 n:min\n #-8 #-10 n:min{n/a}nall
231n:negaten-n--Invert the sign of a number.class:word #10 n:negate\n #-10 n:negate{n/a}nall
232n:negative?n-f--Return `TRUE` if number is negative, or `FALSE` if not.class:word{n/a}{n/a}nall
233n:odd?n-f--Return `TRUE` if number is odd, or `FALSE` if not.class:word{n/a}{n/a}nall
234n:positive?n-f--Return `TRUE` if number is positive, or `FALSE` if not.class:word{n/a}{n/a}nall
235n:powbp-n--Return base (b) to power (p).class:word{n/a}{n/a}nall
236n:sqrtn-m--Return the square root of a number.class:word{n/a}{n/a}nall
237n:squaren-m--Return the square of a number.class:word{n/a}{n/a}nall
238n: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
239n:to-floatn---FConvert a number into a floating point value.class:word{n/a}{n/a}nrre
240n:to-stringn-s--Convert a number into a string.class:word{n/a}{n/a}nall
241n:zero?n-f--Return `TRUE` if number is zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
242nipnm-m--Remove the second item from the stack.class:word{n/a}{n/a}globalall
243nl---Display a newline.class:word{n/a}{n/a}globalall
244notn-m--Perform a logical NOT operation.class:word{n/a}{n/a}globalall
245ormn-o--Perform a bitwise OR between the provided values.class:primitive{n/a}{n/a}globalall
246overnm-nmn--Put a copy of n over m.class:word{n/a}{n/a}globalall
247parse-untilq-s--Read input from stdin (via `getc`) until the returned character is matched by the quote. Returns a string.class:word :read-until-period (-s)\n [ $. eq? ] parse-until ;{n/a}allrre
248pb:geta---Copy a string from the pasteboard to the specified address.class:word{n/a}{n/a}pbiOS{n/a}
249pb:length-n--Return the length of the string on the pasteboard.class:word{n/a}pb{n/a}iOS{n/a}
250pb:sets---Copy a string to the pasteboard.class:word{n/a}{n/a}pbiOS{n/a}
251pop-nn--Move a value from the return stack to the data stack.class:macro{n/a}{n/a}globalall
252prefix:!ns---Store a value into a variable.Store a value into the named variable.Compile the code to store a value into a named variable.class:macro{n/a}{n/a}prefixall
253prefix:#s-n--Process token as a number.Convert the string into a number and leave on the stack.Convert the string into a number and compile into the current definition as a literal.class:macro{n/a}{n/a}prefixall
254prefix:$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
255prefix:&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
256prefix:'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
257prefix:(s---Process token as a comment.Discard the string.Discard the string.class:macro{n/a}{n/a}prefixall
258prefix:.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
259prefix::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
260prefix:@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
261prefix:`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
262pushn--n-Move a value from the data stack to the return stack.class:macro{n/a}{n/a}globalall
263putcc---Display a single character.class:word{n/a}{n/a}globalall
264putf--F-Display a floating point number.class:word{n/a}{n/a}globalrre
265putnn---Display a number.class:word{n/a}{n/a}globalall
266putss---Display a string.class:word{n/a}{n/a}globalall
267rs---Lookup a reference by name and inline its pointer to the current assembly segment.class:word{n/a}{n/a}globalall
268reclassa---Change the class handler of the most recently defined word to the specified one.class:word{n/a}{n/a}globalall
269reorder...ss-?--Restructure the order of items on the stack.class:word{n/a}{n/a}globalall
270repeat---Begin an unconditional loop.class:macro{n/a}{n/a}globalall
271reset...---Remove all items from the stack.class:word{n/a}{n/a}globalall
272rotabc-bca--Rotate the top three values.class:word{n/a}{n/a}globalall
273s,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
274s:ASCII-LETTERS-s--Constant. Returns a string of the ASCII letters (upper and lower case)class:data{n/a}{n/a}sall
275s:ASCII-LOWERCASE-s--Constant. Returns a string of the ASCII letters in lowercaseclass:data{n/a}{n/a}sall
276s:ASCII-UPPERCASE-s--Constant. Returns a string of the ASCII letters in uppercaseclass:data{n/a}{n/a}sall
277s:DIGITS-s--Constant. Return a string of characters recognized as numeric digits.class:data{n/a}{n/a}sall
278s:PUNCTUATION-s--Constant. Return a string of characters recognized as punctuation.class:data{n/a}{n/a}sall
279s:WHITESPACE-s--Constant. Returns a string of characters recognized as whitespace.class:data{n/a}{n/a}sall
280s:appendss-s--Return a new string consisting of s1 followed by s2.class:word{n/a}{n/a}sall
281s: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
282s:chops-s--Remove the last character from a string.class:word{n/a}{n/a}sall
283s: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
284s:contains-char?sc-f--Return `TRUE` if the character is present in the string or `FALSE` otherwise.class:word{n/a}{n/a}sall
285s: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
286s:copysa---Copy a string (s) to a destination (a). This will include the terminator character when copying.class:word{n/a}{n/a}sall
287s:empty-s--Return an empty string.class:word{n/a}{n/a}sall
288s: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
289s:evaluates-?--Evaluate string as if it was typed into the interpreter.class:word{n/a}{n/a}sall
290s: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
291s:for-eachsq---Execute the quote once for each value in the string.class:word{n/a}{n/a}sall
292s:hashs-n--Calculate a hash value for a string. This uses the djb2 algorithm.class:word{n/a}{n/a}sall
293s:index-ofsc-n--Return the location of the first instance of the specified character in the string.class:word{n/a}{n/a}sall
294s: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
295s:keeps-s--Store a string into the heap and return a pointer to the start of it.class:word{n/a}{n/a}sall
296s:leftsn-s--Return a new string containing the first `n` characters from the source string.class:word{n/a}{n/a}sall
297s:lengths-n--Return the number of characters in a string, excluding the NULL terminator.class:word{n/a}{n/a}sall
298s: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
299s:prependss-s--Return a new string consisting of s2 followed by s1.class:word{n/a}{n/a}sall
300s:replacesss-s--Replace the first instance of s2 in s1 with s3.class:word{n/a}{n/a}sall
301s:reverses-s--Reverse the order of ASCII characters in a string.class:word{n/a}{n/a}sall
302s: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
303s:skip---Internal helper function used to skip over a string in a definition.class:word{n/a}{n/a}sall
304s:splitsc-ss--Split a string on the first occurrance of the specified character.class:word{n/a}{n/a}sall
305s: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 puts nl puts nl{n/a}sall
306s: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
307s:temps-s--Move a string into the temporary string buffers.class:word{n/a}{n/a}sall
308s:to-floats---FConvert a string representation into a floating point value.class:word{n/a}{n/a}srre
309s:to-lowers-s--Convert uppercase ASCII characters in a string to lowercase.class:word{n/a}{n/a}sall
310s:to-numbers-n--Convert a string to a number.class:word{n/a}{n/a}sall
311s:to-uppers-s--Convert lowercase ASCII characters in a string to uppercase.class:word{n/a}{n/a}sall
312s:tokenizesc-a--Takes a string and a character to use as a separator. It splits the string into a set of substrings and returns a set containing pointers to each of them.class:word{n/a}{n/a}{n/a}{n/a}
313s:tokenize-on-stringss-a--Takes a string (s1) and a substring (s2) use as a separator. It splits the string into a set of substrings and returns a set containing pointers to each of them.class:word{n/a}{n/a}{n/a}{n/a}
314s:trims-s--Trim leading and trailing whitespace from a string.class:word '__hello__ s:trim{n/a}sall
315s:trim-lefts-s--Trim leading whitespace from a string.class:word '__hello__ s:trim-left{n/a}sall
316s:trim-rights-s--Trim trailing whitespace from a string.class:word '__hello__ s:trim-right{n/a}sall
317s:format...s-s--Construct a new string using the template passed and items from the stack.class:word{n/a}{n/a}sall
318set:contains-string?sa-f--Return `TRUE` if the string value is in the set or`FALSE` otherwise.class:word{n/a}{n/a}setall
319set:contains?na-f--Return `TRUE` if the value is in the set or `FALSE` otherwise.class:word{n/a}{n/a}setall
320set:dupa-b--Make a copy of a set. Return the address of the copy.class:word{n/a}{n/a}setall
321set:filteraq-b--For each item in the initial set, run the specified quote. If the quote returns `TRUE`, copy the item into a new set. If `FALSE`, discard it. Returns a pointer to the new set.class:word{n/a}{n/a}setall
322set:for-eachaq---Execute the quote once for each item in the set.class:word{n/a}{n/a}setall
323set:from-resultsq-a--Execute quote. Return a new set containing the values the quote leaves on the stack.class:word{n/a}{n/a}setall
324set:from-strings-a--Create a new set with the characters in the source string.class:word{n/a}{n/a}setall
325set:lengtha-n--Return the length of a set.class:word{n/a}{n/a}setall
326set:mapaq---Execute quote once for each item in the set. Constructs a new set from the value returned by the quote.class:word{n/a}{n/a}setall
327set:nthan-b--Return the actual address of the nth item in the set.class:word{n/a}{n/a}setall
328set:reducepnq-n--Takes a set, a starting value, and a quote. This will apply the quote to each item in the set; the quote should consume two values and return one.class:word{n/a}{n/a}setall
329set:reversea-b--Reverse the order of items in a set. This will return a new set.class:word{n/a}{n/a}setall
330shiftmn-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
331sipnq-n--Run quote. After execution completes, put a copy of n back on top of the stack.class:word{n/a}{n/a}globalall
332sp---Display a space (`ASCII:SPACE`)class:word :spaces (n-) [ sp ] times ;\n #12 spaces{n/a}globalall
333storena---Store a value into the specified address.class:primitive 'Base var\n #10 &Base store{n/a}globalall
334store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}globalall
335swapnm-mn--Exchange the position of the top two items on the stackclass:primitive{n/a}{n/a}globalall
336sys:argc-n--Return the number of arguments passed to the program.class:word{n/a}{n/a}sysrre
337sys:argvn-s--Given an argument number, return the argument as a string.class:word{n/a}{n/a}sysrre
338tab---Display a tab (`ASCII:HT`)class:word{n/a}{n/a}globalall
339timesnq---Run the specified quote the specified number of times.class:word #12 [ $- putc ] times{n/a}globalall
340times<with-index>nq---Run a quote the specified number of times, tracking the loop index in `I`.class:word{n/a}{n/a}globalall
341tors-n--Get a copy of the top item on the return stack.class:word{n/a}{n/a}globalall
342trixqqq-?--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
343tri*xyzqqq-?--Apply q1 against x, q2 against y, and q3 against z.class:word{n/a}{n/a}globalall
344tri@xyzq-?--Apply q against x, then against y, and finally against z.class:word{n/a}{n/a}globalall
345tucknm-mnm--Put a copy of the top item on the stack under the second one.class:word{n/a}{n/a}globalall
346unix:chdirs---Change the current working directory to the specified one.class:word '/etc unix:chdir{n/a}unixrre
347unix:exec0s---Execute a process by running the application specified by s.class:word{n/a}{n/a}unixrre
348unix:exec1ss---Execute a process by running the application specified by s1. Pass s2 as an argument.class:word{n/a}{n/a}unixrre
349unix:exec2sss---Execute a process by running the application specified by s1. Pass s2 and s3 as arguments.class:word{n/a}{n/a}unixrre
350unix: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
351unix:exitn---Exit the current process, returning the specified return code.class:word{n/a}{n/a}unixrre
352unix:fork-n--Fork the current process. Returns a PID.class:word{n/a}{n/a}unixrre
353unix:getenvsa---Get an environment variable. Provide the name and an address to store it in.class:word 'SHELL s:empty [ unix:getenv ] sip puts nl{n/a}unixrre
354unix:getpid-n--Return the PID of the current process.class:word{n/a}{n/a}unixrre
355unix:io:putnn---Display a number (in base 10) to the standard output device. This is faster than `putn`, but not portable.class:word{n/a}{n/a}unix:iorre
356unix:io:putss---Display a string to stdout. This is faster than `puts`, but not portable.class:word{n/a}{n/a}unix:iorre
357unix:killnn---Terminates a process. Takes a process and a signal to send.class:word{n/a}{n/a}unixrre
358unix:pclosen---Close a pipe.class:word{n/a}{n/a}unixrre
359unix: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
360unix: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
361unix:sleepn---Sleep for the specified number of seconds.class:word{n/a}{n/a}unixrre
362unix:systems---Runs another application using the system shell and returns after execution is completed.class:word 'ls_-lh_/etc unix:system{n/a}unixrre
363unix:wait-n--Waits for a child process to complete. This maps to the wait() system call.class:word{n/a}{n/a}unixrre
364unix:writesh---Write a string to the specified file handle.class:word{n/a}{n/a}unixrre
365untilq---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 putn nl n:dec dup n:zero? ] until{n/a}globalall
366v:deca---Decrement the value stored at the specified address by 1.class:word{n/a}{n/a}vall
367v:dec-byna---Decrement the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
368v:inca---Increment the value stored at the specified address by 1.class:word{n/a}{n/a}vall
369v:inc-byna---Increment the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
370v: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
371v:offa---Set a variable to 0.class:word{n/a}{n/a}vall
372v:ona---Set a variable to -1.class:word{n/a}{n/a}vall
373v: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
374v: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
375vars---Create a variable. The variable is initialized to 0.class:word 'Base var{n/a}globalall
376var<n>ns---Create a variable with the specified initial value.class:word #10 'Base var<n>\n{n/a}globalall
377whileq---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 putn nl n:dec dup n:-zero? ] while{n/a}globalall
378words---Display a list of all named items in the `Dictionary`.class:word{n/a}{n/a}globalall
379xormn-o--Perform a bitwise XOR operation.class:primitive{n/a}{n/a}globalall
380{{---Begin a lexically scoped area.class:word{n/a}{n/a}globalall
381}asf---End an assembly section.class:macro{n/a}{n/a}globalall
382}}---End a lexically scoped area.class:word{n/a}{n/a}globalall