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retroforth/words.tsv
crc 343a62e4d1 clarify flags with until and while (thanks kioyshi) 
FossilOrigin-Name: afc1e7676eb15181b969bd519b634486cbed446b69e105677b198fc839a8c89e
2018-04-12 11:22:37 +00:00

45 KiB
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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` or q2 if it is not.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
119constns---Create a constant returning the specified value.class:word{n/a}{n/a}globalall
120copysdl---Copy `l` cells from memory at `s` to the memory at `d`. These should not overlap.class:word{n/a}{n/a}globalall
121currynq-q--Bind a value to a function and return a new quote that calls the bound action.class:word{n/a}{n/a}globalall
122dn---Inline a numeric value to the current assembly segment.class:word{n/a}{n/a}globalall
123d: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
124d:classd-a--Given a dictionary header, return the class field.class:word{n/a}{n/a}dall
125d: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
126d: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
127d:last-d--Return the most recent dictionary header.class:word{n/a}{n/a}dall
128d:last<class>-a--Return a pointer to the class field of the most recent dictionary header.class:word{n/a}{n/a}dall
129d:last<name>-s--Return a pointer to the name field of the most recent dictionary header.class:word{n/a}{n/a}dall
130d:last<xt>-a--Return a pointer to the xt field of the most recent dictionary header.class:word{n/a}{n/a}dall
131d:linkd-a--Given a dictionary header, return the link field.class:word{n/a}{n/a}dall
132d: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
133d: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
134d:named-s--Given a dictionary header, return the name field.class:word{n/a}{n/a}dall
135d:xtd-a--Given a dictionary header, return the xt field.class:word{n/a}{n/a}dall
136data---Change the class of the most recently defined word to `class:data`.class:word{n/a}{n/a}globalall
137depth-n--Return the number of items on the stack.class:word{n/a}{n/a}globalall
138dipnq-n--Temporarily remove n from the stack, execute the quotation, and then restore n to the stack.class:word{n/a}{n/a}globalall
139doesq---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
140dropn---Discard the top value on the stack.class:primitive{n/a}{n/a}globalall
141drop-pairnn---Remove top two items on the stack.class:word{n/a}{n/a}globalall
142dump-stack---Display the items on the data stack.class:word{n/a}{n/a}globalall
143dupn-nn--Duplicate the top item on the stack.class:primitive{n/a}{n/a}globalall
144dup-pairnm-nmnm--Duplicate the top two items on the stack.class:word{n/a}{n/a}globalall
145editor:set-font-faces---Set the font to use in the editor and toolbars. If the font fails to load, RETRO will fall back to a safe default.class:word{n/a}{n/a}editoriOS
146editor:set-font-sizen---Set the size of the font to use in the editor and toolbars.class:word{n/a}{n/a}editoriOS
147eq?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
148err:notfound---Error handler. Called when a word is not found by `interpret`.class:word{n/a}{n/a}errall
149f:*--FF-FMultiply two floating point numbers, returning the result.class:word .3.1415 .22 f:*{n/a}frre
150f:+--FF-FAdd two floating point numbers, returning the result.class:word .3.1 .22 f:+{n/a}frre
151f:---FF-FSubtract F2 from F1 returing the result.class:word .22.3 .0.12 f:-{n/a}frre
152f:-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
153f:/--FF-FDivide floating point value F1 by F2.class:word{n/a}{n/a}frre
154f:E---FReturn the floating point value for Euler's number.class:word{n/a}{n/a}frre
155f:PI---FReturn the floating point value for PI.class:word{n/a}{n/a}frre
156f:abs--F-FReturn the absolute value for a floating point value.class:word{n/a}{n/a}frre
157f:acos--f-fReturn the arc cosine of a floating point number.class:word{n/a}{n/a}frre
158f:asin--f-fReturn the arc sine of a floating point number.class:word{n/a}{n/a}frre
159f:atan--f-fReturn the arc tangent of a floating point number.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:depth-n--Return the number of items on the floating point stack.class:word{n/a}{n/a}frre
163f:drop--F-Discard the top item on the floating point stack.class:word{n/a}{n/a}frre
164f:dup--F-FFDuplicate the top item on the floating point stack.class:word{n/a}{n/a}frre
165f: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
166f:floor--F-FPerform a mathmatical floor operation on the floating point value.class:word{n/a}{n/a}frre
167f:gt?-f-FF-Compare two floating point values for greater than.class:word{n/a}{n/a}frre
168f:log--FF-FReturn log(F1) for base F2 for floating point values.class:word{n/a}{n/a}frre
169f:lt?-f-FF-Compare two floating point values for less than.class:word{n/a}{n/a}frre
170f:negate--F-FInvert the sign of the floating point value.class:word .3.1415 f:negate{n/a}frre
171f:negative?-f-F-Return `TRUE` if floating point value is negative or `FALSE` if not.class:word{n/a}{n/a}frre
172f:over--FG-FGFPut a copy of the second floating point value over the top one.class:word{n/a}{n/a}frre
173f:positive?-f-F-Return `TRUE` if floating point value is positive or `FALSE` otherwise.class:word{n/a}{n/a}frre
174f:power--FF-FReturn F1^F2 for floating point values.class:word{n/a}{n/a}frre
175f:sin--f-fReturn the sine of a floating point number.class:word{n/a}{n/a}frre
176f:swap--FG-GFExchange the top and second items on the floating point stack.class:word{n/a}{n/a}frre
177f:tan--f-fReturn the tangent of a floating point number.class:word{n/a}{n/a}frre
178f:to-number-n-F-Convert a floating point value into a number.class:word{n/a}{n/a}frre
179f:to-string-s-F-Convert a floating point value into a string.class:word{n/a}{n/a}frre
180f:tuck--FG-GFGTuck a copy of the top floating point value under the second one.class:word{n/a}{n/a}frre
181fetcha-n--Fetch the value stored at the specified address.class:primitive &Version fetch{n/a}globalall
182fetch-nexta-an--Fetch the value stored at the specified address. Returns the next address and the value.class:word{n/a}{n/a}globalall
183file:A-n--Constant for opening a file in APPEND mode.class:data{n/a}{n/a}filerre
184file:R-n--Constant for opening a file in READ mode.class:data{n/a}{n/a}filerre
185file:R+-n--Constant for opening a file in READ & WRITE mode.class:data{n/a}{n/a}filerre
186file:W-n--Constant for opening a file in WRITE mode.class:data{n/a}{n/a}filerre
187file:closeh---Given a file handle, close the file.class:word{n/a}{n/a}filerre
188file:deletes---Delete the named file.class:word{n/a}{n/a}filerre
189file: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
190file:flushh---Given a file handle, flush any pending writes to disk.class:word{n/a}{n/a}filerre
191file: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
192file: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
193file:readh-c--Given a file handle, read and return the next character in it.class:word{n/a}{n/a}filerre
194file:read-linef-s--Given a file handle, read a line and return a pointer to it.class:word{n/a}{n/a}filerre
195file:seeknh---Move the current offset into a file to the specified one.class:word{n/a}{n/a}filerre
196file:sizeh-n--Given a file handle, return the size of the file (in bytes).class:word{n/a}{n/a}filerre
197file: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
198file: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
199file:tellh-n--Given a file handle, return the current offset in the file.class:word{n/a}{n/a}filerre
200file:writech---Write a character to the file represented by the handle.class:word{n/a}{n/a}filerre
201getc-c--Read a single keypress.class:word{n/a}{n/a}globalrre
202gets-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
203gopher: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
204gt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is greater than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
205gteq?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
206here-a--Return the next free address in memory.class:word{n/a}{n/a}globalall
207is---Assemble the instructions specified by the string into the current assembly scope.class:word{n/a}{n/a}globalall
208iffq---Execute the quote if the flag is `TRUE`.class:word{n/a}{n/a}globalall
209immediate---Change the class of the most recently defined word to `class:macro`.class:word{n/a}{n/a}globalall
210includes---Run the code in the specified file. class:word{n/a}{n/a}globalrre
211interprets---Interpret a single input token.class:word '#100 interpret\n 'words interpret{n/a}globalall
212lt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is less than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
213lteq?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
214modnm-o--Divide `n` by `m` and return the remainder.class:word{n/a}{n/a}globalall
215n:-zero?n-f--Return `TRUE` if number is not zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
216n:MAX-n--Return the maximum value that will fit in a cell.class:word{n/a}{n/a}nall
217n:MIN-n--Return the minimum value that will fit in a cell.class:word{n/a}{n/a}nall
218n:absn-n--Return the absolute value of a number.class:word #10 n:abs\n #-10 n:abs\n{n/a}nall
219n: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
220n:decn-m--Decrement n by one.class:word #100 n:dec{n/a}nall
221n: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
222n:incn-m--Increment n by one.class:word #100 n:inc{n/a}nall
223n: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
224n:maxmn-o--Return the greater of two values.class:word #1 #7 n:max\n #-8 #-10 n:max{n/a}nall
225n:minmn-o--Return the lesser of two values.class:word #1 #7 n:min\n #-8 #-10 n:min{n/a}nall
226n:negaten-n--Invert the sign of a number.class:word #10 n:negate\n #-10 n:negate{n/a}nall
227n:negative?n-f--Return `TRUE` if number is negative, or `FALSE` if not.class:word{n/a}{n/a}nall
228n:odd?n-f--Return `TRUE` if number is odd, or `FALSE` if not.class:word{n/a}{n/a}nall
229n:positive?n-f--Return `TRUE` if number is positive, or `FALSE` if not.class:word{n/a}{n/a}nall
230n:powbp-n--Return base (b) to power (p).class:word{n/a}{n/a}nall
231n:sqrtn-m--Return the square root of a number.class:word{n/a}{n/a}nall
232n:squaren-m--Return the square of a number.class:word{n/a}{n/a}nall
233n: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
234n:to-floatn---FConvert a number into a floating point value.class:word{n/a}{n/a}nrre
235n:to-stringn-s--Convert a number into a string.class:word{n/a}{n/a}nall
236n:zero?n-f--Return `TRUE` if number is zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
237nipnm-m--Remove the second item from the stack.class:word{n/a}{n/a}globalall
238nl---Display a newline.class:word{n/a}{n/a}globalall
239notn-m--Perform a logical NOT operation.class:word{n/a}{n/a}globalall
240ormn-o--Perform a bitwise OR between the provided values.class:primitive{n/a}{n/a}globalall
241overnm-nmn--Put a copy of n over m.class:word{n/a}{n/a}globalall
242parse-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 [ $. eq? ] parse-until ;{n/a}allrre
243pb:geta---Copy a string from the pasteboard to the specified address.class:word{n/a}{n/a}pbiOS{n/a}
244pb:length-n--Return the length of the string on the pasteboard.class:word{n/a}pb{n/a}iOS{n/a}
245pb:sets---Copy a string to the pasteboard.class:word{n/a}{n/a}pbiOS{n/a}
246pop-nn--Move a value from the return stack to the data stack.class:macro{n/a}{n/a}globalall
247prefix:!ns---Store a value into a variable.Store a value into the named variable.Compile the code to store a value into a named variable.class:macro{n/a}{n/a}prefixall
248prefix:#s-n--Process token as a number.Convert the string into a number and leave on the stack.Convert the string into a number and compile into the current definition as a literal.class:macro{n/a}{n/a}prefixall
249prefix:$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
250prefix:&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
251prefix:'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
252prefix:(s---Process token as a comment.Discard the string.Discard the string.class:macro{n/a}{n/a}prefixall
253prefix:.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
254prefix::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
255prefix:@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
256prefix:`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
257pushn--n-Move a value from the data stack to the return stack.class:macro{n/a}{n/a}globalall
258putcc---Display a single character.class:word{n/a}{n/a}globalall
259putf--F-Display a floating point number.class:word{n/a}{n/a}globalrre
260putnn---Display a number.class:word{n/a}{n/a}globalall
261putss---Display a string.class:word{n/a}{n/a}globalall
262rs---Lookup a reference by name and inline its pointer to the current assembly segment.class:word{n/a}{n/a}globalall
263reclassa---Change the class handler of the most recently defined word to the specified one.class:word{n/a}{n/a}globalall
264reorder...ss-?--Restructure the order of items on the stack.class:word{n/a}{n/a}globalall
265repeat---Begin an unconditional loop.class:macro{n/a}{n/a}globalall
266reset...---Remove all items from the stack.class:word{n/a}{n/a}globalall
267rotabc-bca--Rotate the top three values.class:word{n/a}{n/a}globalall
268s,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
269s:ASCII-LETTERS-s--Constant. Returns a string of the ASCII letters (upper and lower case)class:data{n/a}{n/a}sall
270s:ASCII-LOWERCASE-s--Constant. Returns a string of the ASCII letters in lowercaseclass:data{n/a}{n/a}sall
271s:ASCII-UPPERCASE-s--Constant. Returns a string of the ASCII letters in uppercaseclass:data{n/a}{n/a}sall
272s:DIGITS-s--Constant. Return a string of characters recognized as numeric digits.class:data{n/a}{n/a}sall
273s:PUNCTUATION-s--Constant. Return a string of characters recognized as punctuation.class:data{n/a}{n/a}sall
274s:WHITESPACE-s--Constant. Returns a string of characters recognized as whitespace.class:data{n/a}{n/a}sall
275s:appendss-s--Return a new string consisting of s1 followed by s2.class:word{n/a}{n/a}sall
276s: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
277s:chops-s--Remove the last character from a string.class:word{n/a}{n/a}sall
278s: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
279s:contains-char?sc-f--Return `TRUE` if the character is present in the string or `FALSE` otherwise.class:word{n/a}{n/a}sall
280s: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
281s:copysa---Copy a string (s) to a destination (a). This will include the terminator character when copying.class:word{n/a}{n/a}sall
282s:empty-s--Return an empty string.class:word{n/a}{n/a}sall
283s: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
284s:evaluates-?--Evaluate string as if it was typed into the interpreter.class:word{n/a}{n/a}sall
285s: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
286s:for-eachsq---Execute the quote once for each value in the string.class:word{n/a}{n/a}sall
287s:hashs-n--Calculate a hash value for a string. This uses the djb2 algorithm.class:word{n/a}{n/a}sall
288s:index-ofsc-n--Return the location of the first instance of the specified character in the string.class:word{n/a}{n/a}sall
289s: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
290s:keeps-s--Store a string into the heap and return a pointer to the start of it.class:word{n/a}{n/a}sall
291s:leftsn-s--Return a new string containing the first `n` characters from the source string.class:word{n/a}{n/a}sall
292s:lengths-n--Return the number of characters in a string, excluding the NULL terminator.class:word{n/a}{n/a}sall
293s: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
294s:prependss-s--Return a new string consisting of s2 followed by s1.class:word{n/a}{n/a}sall
295s:replacesss-s--Replace the first instance of s2 in s1 with s3.class:word{n/a}{n/a}sall
296s:reverses-s--Reverse the order of ASCII characters in a string.class:word{n/a}{n/a}sall
297s: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
298s:skip---Internal helper function used to skip over a string in a definition.class:word{n/a}{n/a}sall
299s:splitsc-ss--Split a string on the first occurrance of the specified character.class:word{n/a}{n/a}sall
300s: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
301s: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
302s:temps-s--Move a string into the temporary string buffers.class:word{n/a}{n/a}sall
303s:to-floats---FConvert a string representation into a floating point value.class:word{n/a}{n/a}srre
304s:to-lowers-s--Convert uppercase ASCII characters in a string to lowercase.class:word{n/a}{n/a}sall
305s:to-numbers-n--Convert a string to a number.class:word{n/a}{n/a}sall
306s:to-uppers-s--Convert lowercase ASCII characters in a string to uppercase.class:word{n/a}{n/a}sall
307s: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}
308s: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}
309s:trims-s--Trim leading and trailing whitespace from a string.class:word '__hello__ s:trim{n/a}sall
310s:trim-lefts-s--Trim leading whitespace from a string.class:word '__hello__ s:trim-left{n/a}sall
311s:trim-rights-s--Trim trailing whitespace from a string.class:word '__hello__ s:trim-right{n/a}sall
312s:with-format...s-s--Construct a new string using the template passed and items from the stack.class:word{n/a}{n/a}sall
313set:contains-string?sa-f--Return `TRUE` if the string value is in the set or`FALSE` otherwise.class:word{n/a}{n/a}setall
314set:contains?na-f--Return `TRUE` if the value is in the set or `FALSE` otherwise.class:word{n/a}{n/a}setall
315set:dupa-b--Make a copy of a set. Return the address of the copy.class:word{n/a}{n/a}setall
316set: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
317set:for-eachaq---Execute the quote once for each item in the set.class:word{n/a}{n/a}setall
318set: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
319set:from-strings-a--Create a new set with the characters in the source string.class:word{n/a}{n/a}setall
320set:lengtha-n--Return the length of a set.class:word{n/a}{n/a}setall
321set: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
322set:nthan-b--Return the actual address of the nth item in the set.class:word{n/a}{n/a}setall
323set: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
324set:reversea-b--Reverse the order of items in a set. This will return a new set.class:word{n/a}{n/a}setall
325shiftmn-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
326sipnq-n--Run quote. After execution completes, put a copy of n back on top of the stack.class:word{n/a}{n/a}globalall
327sp---Display a space (`ASCII:SPACE`)class:word :spaces (n-) [ sp ] times ;\n #12 spaces{n/a}globalall
328storena---Store a value into the specified address.class:primitive 'Base var\n #10 &Base store{n/a}globalall
329store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}globalall
330swapnm-mn--Exchange the position of the top two items on the stackclass:primitive{n/a}{n/a}globalall
331sys:argc-n--Return the number of arguments passed to the program.class:word{n/a}{n/a}sysrre
332sys:argvn-s--Given an argument number, return the argument as a string.class:word{n/a}{n/a}sysrre
333tab---Display a tab (`ASCII:HT`)class:word{n/a}{n/a}globalall
334timesnq---Run the specified quote the specified number of times.class:word #12 [ $- putc ] times{n/a}globalall
335times<with-index>nq---Run a quote the specified number of times, tracking the loop index in `I`.class:word{n/a}{n/a}globalall
336tors-n--Get a copy of the top item on the return stack.class:word{n/a}{n/a}globalall
337trixqqq-?--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
338tri*xyzqqq-?--Apply q1 against x, q2 against y, and q3 against z.class:word{n/a}{n/a}globalall
339tri@xyzq-?--Apply q against x, then against y, and finally against z.class:word{n/a}{n/a}globalall
340tucknm-mnm--Put a copy of the top item on the stack under the second one.class:word{n/a}{n/a}globalall
341unix:chdirs---Change the current working directory to the specified one.class:word '/etc unix:chdir{n/a}unixrre
342unix:exec0s---Execute a process by running the application specified by s.class:word{n/a}{n/a}unixrre
343unix:exec1ss---Execute a process by running the application specified by s1. Pass s2 as an argument.class:word{n/a}{n/a}unixrre
344unix:exec2sss---Execute a process by running the application specified by s1. Pass s2 and s3 as arguments.class:word{n/a}{n/a}unixrre
345unix: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
346unix:exitn---Exit the current process, returning the specified return code.class:word{n/a}{n/a}unixrre
347unix:fork-n--Fork the current process. Returns a PID.class:word{n/a}{n/a}unixrre
348unix: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
349unix:getpid-n--Return the PID of the current process.class:word{n/a}{n/a}unixrre
350unix: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
351unix:io:putss---Display a string to stdout. This is faster than `puts`, but not portable.class:word{n/a}{n/a}unix:iorre
352unix:killnn---Terminates a process. Takes a process and a signal to send.class:word{n/a}{n/a}unixrre
353unix:pclosen---Close a pipe.class:word{n/a}{n/a}unixrre
354unix: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
355unix: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
356unix:sleepn---Sleep for the specified number of seconds.class:word{n/a}{n/a}unixrre
357unix:systems---Runs another application using the system shell and returns after execution is completed.class:word 'ls_-lh_/etc unix:system{n/a}unixrre
358unix:wait-n--Waits for a child process to complete. This maps to the wait() system call.class:word{n/a}{n/a}unixrre
359unix:writesh---Write a string to the specified file handle.class:word{n/a}{n/a}unixrre
360untilq---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
361v:deca---Decrement the value stored at the specified address by 1.class:word{n/a}{n/a}vall
362v:dec-byna---Decrement the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
363v:inca---Increment the value stored at the specified address by 1.class:word{n/a}{n/a}vall
364v:inc-byna---Increment the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
365v: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
366v:offa---Set a variable to 0.class:word{n/a}{n/a}vall
367v:ona---Set a variable to -1.class:word{n/a}{n/a}vall
368v: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
369v: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
370vars---Create a variable. The variable is initialized to 0.class:word 'Base var{n/a}globalall
371var<n>ns---Create a variable with the specified initial value.class:word #10 'Base var<n>\n{n/a}globalall
372whileq---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
373words---Display a list of all named items in the `Dictionary`.class:word{n/a}{n/a}globalall
374xormn-o--Perform a bitwise XOR operation.class:primitive{n/a}{n/a}globalall
375{{---Begin a lexically scoped area.class:word{n/a}{n/a}globalall
376}asf---End an assembly section.class:macro{n/a}{n/a}globalall
377}}---End a lexically scoped area.class:word{n/a}{n/a}globalall