crc/retroforth
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
retroforth/doc/words.tsv
crc bceb56aeb4 fix error in stack comment for a:store (thanks kiyoshi) 
FossilOrigin-Name: d26b43959a6ab4c9e501a28dd6adfa31493c4da9b2640eadc8c6367a1451c3d9
2021-10-26 14:19:30 +00:00

70 KiB
Raw Blame History

1$-c--Return ASCII:NUL (0).class:macro{n/a}{n/a}globalall
2'-s--Return an empty string.class:macro{n/a}{n/a}globalall
3(---Provide a visual indication of a code group.class:macro{n/a}{n/a}sigilall
4)---Provide a visual indication of a code group.class:macro{n/a}{n/a}sigilall
5*nn-n--Multiply `n1` by `n2` and return the result.class:primitive #2 #6 *\n #-1 #100 *{n/a}globalall
6*/modxyz-rv--Multiply `x` by `y` and then divide by `z` and return the integer part of the quotient and remainder.class:word{n/a}{n/a}globalrre
7+nn-n--Add `n1` to `n2` and return the result.class:primitive #1 #2 + {n/a}globalall
8,n---Store the specified value into the memory at `here` and increment `Heap` by 1.class:word $a , $b , $c , #0 ,{n/a}globalall
9-nn-n--Subtract `n2` from `n1` and return the result.class:primitive #2 #1 - {n/a}globalall
10---reveal------Switch to the exposed (public) portion of a lexical namespace.class:word{n/a}{n/a}globalall
11-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
12-iffq---Execute the quotation if the flag is `FALSE`.class:word{n/a}{n/a}globalall
13-if;fq---Execute the quotation if the flag is `FALSE`. If false, also exit the word.class:word{n/a}{n/a}globalall
14/nm-v--Divide `n` by `m` and return the integer part of the quotient.class:word{n/a}{n/a}globalall
15//---Ignore any tokens remaining on the current line. Works with files and the interactive "listener".class:word{n/a}{n/a}globalrre
16/modnm-rv--Divide `n` by `m` and return the integer part of the quotient and remainder.class:primitive{n/a}{n/a}globalall
170;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
18;---End the current definition.class:macro{n/a}{n/a}globalall
19?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
20ASCII:ACK-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
21ASCII:BEL-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
22ASCII:BS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
23ASCII:CAN-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
24ASCII:CR-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
25ASCII:DC1-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
26ASCII:DC2-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
27ASCII:DC3-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
28ASCII:DC4-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
29ASCII:DEL-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
30ASCII:DLE-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
31ASCII:EM-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
32ASCII:ENQ-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
33ASCII:EOT-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
34ASCII:ESC-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
35ASCII:ETB-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
36ASCII:ETX-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
37ASCII:FF-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
38ASCII:FS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
39ASCII:GS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
40ASCII:HT-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
41ASCII:LF-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
42ASCII:NAK-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
43ASCII:NUL-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
44ASCII:RS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
45ASCII:SI-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
46ASCII:SO-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
47ASCII:SOH-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
48ASCII:SPACE-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
49ASCII:STX-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
50ASCII:SUB-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
51ASCII:SYN-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
52ASCII:US-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
53ASCII:VT-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
54Base-a--Variable. Holds the current numeric base.class:data{n/a}{n/a}globalall
55Compiler-a--Variable. Holds the compiler state. If TRUE, the compiler is active. If FALSE, it is not.class:data{n/a}{n/a}globalall
56Dictionary-a--Variable. Holds a pointer to the most recent dictionary header.class:data{n/a}{n/a}globalall
57EOM-a--Constant. Returns the last addressable memory address.class:word{n/a}{n/a}globalall
58FALSE-n--Returns `0`, the value used to indicate a FALSE result.class:word{n/a}{n/a}globalall
59FREE-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
60Heap-a--Variable. Holds the address of the next available cell.class:data{n/a}{n/a}globalall
61I-n--Access the loop index for the current loop. (For loops made using `indexed-times`)class:word{n/a}{n/a}globalall
62J-n--Access the parent loop index for the current loop. (For loops made using `indexed-times`)class:word{n/a}{n/a}globalall
63K-n--Access the grandparent loop index for the current loop. (For loops made using `indexed-times`)class:word{n/a}{n/a}globalall
64NoEcho-a--Variable. If TRUE, allow display of the "ok" prompt and startup banner.class:word{n/a}{n/a}globalrre
65RewriteUnderscores-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
66STRINGS-a--Return the address of the start of the temporary string pool. This can be altered by changing the values of `TempStrings` and `TempStringMax`.class:word{n/a}{n/a}globalall
67ScopeList-a--Variable. This holds some information used by `{{` and `}}`.class:data{n/a}{n/a}globalall
68TIB-a--Constant. Returns a pointer to the text input buffer.class:data{n/a}{n/a}globalrre
69TRUE-n--Returns `-1`, the value used to indicate a TRUE result.class:word{n/a}{n/a}globalall
70TempStringMax-a--Variable. Holds the maximum length of a temporary string.class:data{n/a}{n/a}globalall
71TempStrings-a--Variable. Holds the number of temporary strings.class:data{n/a}{n/a}globalall
72Version-a--Variable. This stores the version number.class:data{n/a}{n/a}globalall
73[---Begin a quotation.class:macro{n/a}{n/a}globalall
74]---End a quotation.class:macro{n/a}{n/a}globalall
75a:-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
76a: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
77a:begins-with?aa-f--Return `TRUE` if a1 begins with a2 or `FALSE` otherwise.class:word{n/a}{n/a}aall
78a:chopa-a--Return a new array containing all but the last value in the source array.class:word{n/a}{n/a}aall
79a:contains-string?sa-f--Deprecated. Use `a:contains/string?` instead. Return `TRUE` if the string value is in the array or `FALSE` otherwise.class:word{n/a}{n/a}aall
80a:contains/string?sa-f--Return `TRUE` if the string value is in the array or `FALSE` otherwise.class:word{n/a}{n/a}aall
81a:contains?na-f--Return `TRUE` if the value is in the array or `FALSE` otherwise.class:word{n/a}{n/a}aall
82a:copyaa---Copy an array (a1) to a destination (a2).class:word{n/a}{n/a}aall
83a: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
84a:dupa-b--Make a copy of an array. Return the address of the copy.class:word{n/a}{n/a}aall
85a:ends-with?aa-f--Return `TRUE` if a1 ends with a2 or `FALSE` otherwise.class:word{n/a}{n/a}aall
86a: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
87a:fetchan-n--Fetch the value stored at the specified index in the specified array.class:word { #0 #1 #3 } #2 a:fetch{n/a}aall
88a: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
89a:for-eachaq---Execute the quote once for each item in the array.class:word{n/a}{n/a}aall
90a:from-strings-a--Create a new array with the characters in the source string.class:word{n/a}{n/a}aall
91a:indexan-n--Return the location of the first instance of the specified value in the array.class:word{n/a}{n/a}aall
92a:index-ofan-n--Deprecated. Use `a:index` instead. Return the location of the first instance of the specified value in the array.class:word{n/a}{n/a}aall
93a:index-of-stringas-n--Deprecated. Use `a:index/string` instead. Return the location of the first instance of the specified string in the array.class:word{n/a}{n/a}aall
94a:index/stringas-n--Return the location of the first instance of the specified string in the array.class:word{n/a}{n/a}aall
95a:leftan-a--Return a new array containing the first `n` values from the source array.class:word{n/a}{n/a}aall
96a:lengtha-n--Return the length of a array.class:word{n/a}{n/a}aall
97a: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
98a:mapaq-b--Execute quote once for each item in the array. Constructs a new array from the value returned by the quote.class:word{n/a}{n/a}aall
99a: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
100a: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
101a: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
102a:reversea-b--Reverse the order of items in a array. This will return a new array.class:word{n/a}{n/a}aall
103a: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
104a:storevan---Store a value into the array at the specified index.class:word #3 { #0 #1 #2 } #1 a:store{n/a}aall
105a:than-b--Return the actual address of the `n`th item in the array.class:word{n/a}{n/a}aall
106a:to-stringa-s--Create a new string from the provided array of character values. This string will be stored in the temporal string buffers.class:word { $h $e $l $l $o } a:to-string s:put nl{n/a}aall
107abort---Abort execution.class:macro{n/a}{n/a}globalrre
108again---Close an unconditional loop. Branches back to the prior `repeat`.class:macro{n/a}{n/a}globalall
109allotn---Allocate the specified number of cells from the `Heap`.class:word 'Buffer d:create #100 allot{n/a}globalall
110andnm-o--Perform a bitwise AND operation between the two provided values.class:primitive{n/a}{n/a}globalall
111b:fetcha-n--Fetch the 8-bit value stored at the specified address. Addressing for this is in 8-bit units.class:word{n/a){n/a}globalall
112b:fetch-nexta-an--Fetch the value stored at the specified address. Returns the next address and the value.class:word{n/a}{n/a}ball
113b:storena---Store an 8-bit value into the specified address. Addressing for this is in 8-bit units.class:word{n/a}{n/a}globalall
114b:store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}ball
115b:to-byte-addressa-a--Tronslate a physical address to a byte address.class:word{n/a}{n/a}globalall
116banner---Display a welcome message on startup.class:word{n/a}{n/a}globalrre{n/a}
117bixqq-?--Execute q1 against x, then execute q2 against a copy of x.class:word #100 [ #10 * ] [ #10 - ] bi{n/a}globalall
118bi*xyqq-?--Execute q1 against x and q2 against y.class:word #10 #20 [ #2 * ] [ #10 / ] bi*{n/a}globalall
119bi@xyq-?--Execute q against x, then execute q against y.class:word #10 #20 [ #3 * ] bi@{n/a}globalall
120binary---Set `Base` to binary.class:word{n/a}{n/a}aall
121buffer:addn---Append a value to the current buffer.class:word{n/a}{n/a}bufferall
122buffer:empty---Reset the current buffer to an empty state.class:word{n/a}{n/a}bufferall
123buffer:end-a--Return a pointer to the current end of the active buffer.class:word{n/a}{n/a}bufferall
124buffer:get-n--Remove the last value from the current buffer.class:word{n/a}{n/a}bufferall
125buffer:preserveq---Save and restore the current buffer before and after executing the specified quote.class:word{n/a}{n/a}bufferall
126buffer:seta---Assign a new buffer as the current one.class:word{n/a}{n/a}bufferall
127buffer:size-n--Return the number of cells in the buffer.class:word{n/a}{n/a}bufferall
128buffer:start-a--Return the start address of the current buffer.class:word{n/a}{n/a}bufferall
129bye---Exit Retro.class:word{n/a}{n/a}globalall
130c:-consonant?c-f--Return TRUE if character is a not consonant or FALSE otherwise.class:word{n/a}{n/a}call
131c:-digit?c-f--Return TRUE if character is a not numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
132c:-lowercase?c-f--Return TRUE if character is not lowercase or FALSE otherwise.class:word{n/a}{n/a}call
133c:-uppercase?c-f--Return TRUE if character is not uppercase or FALSE otherwise.class:word{n/a}{n/a}call
134c:-visible?c-f--Return TRUE if character is not printable or FALSE otherwise.class:word{n/a}{n/a}call
135c:-vowel?c-f--Return TRUE if character is not a vowel or FALSE otherwise.class:word{n/a}{n/a}call
136c:-whitespace?c-f--Return TRUE if character is not whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
137c:consonant?c-f--Return TRUE if character is a consonant or FALSE otherwise.class:word{n/a}{n/a}call
138c:digit?c-f--Return TRUE if character is a numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
139c:get-c--Vectored. Read a single keypress.class:word{n/a}{n/a}globalrre
140c:letter?c-f--Return TRUE if character is an ASCII letter or FALSE otherwise.class:word{n/a}{n/a}call
141c:lowercase?c-f--Return TRUE if character is lowercase or FALSE otherwise.class:word{n/a}{n/a}call
142c:putc---Vectored. Display a single character.class:word{n/a}{n/a}globalall
143c:to-lowerc-c--Convert character to lowercase equivalent.class:word{n/a}{n/a}call
144c:to-numberc-n--Convert an ASCII digit character into the corresponding decimal valueclass:word{n/a}{n/a}globalall
145c:to-stringc-s--Convert character into a string.class:word{n/a}{n/a}call
146c:to-upperc-c--Convert character to uppercase equivalent.class:word{n/a}{n/a}call
147c:toggle-casec-c--Convert an ASCII character to the opposite case.class:word{n/a}{n/a}call
148c:uppercase?c-f--Return TRUE if character is uppercase or FALSE otherwise.class:word{n/a}{n/a}call
149c:visible?c-f--Return TRUE if character is printable or FALSE otherwise.class:word{n/a}{n/a}call
150c:vowel?c-f--Return TRUE if character is a vowel or FALSE otherwise.class:word{n/a}{n/a}call
151c:whitespace?c-f--Return TRUE if character is whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
152calla---Call a function.class:primitive{n/a}{n/a}globalall
153casenmq- || 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
154choosefqq---Execute q1 if the flag is true (-1) or q2 if the flag is false (0). Only these flags are valid when using `choose`; passing other values as flags will result in memory corruption.class:word{n/a}{n/a}globalall
155class: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
156class: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
157class: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
158class: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
159clear---Clear the display.class:word{n/a}{n/a}globalrre
160clock:day-n--Return the current day.class:word{n/a}{n/a}clockiOS, rre
161clock:hour-n--Return the current hour. This will be in the range of 0-23, inclusive.class:word{n/a}{n/a}clockiOS, rre
162clock:minute-n--Return the current minute. This will be in the range of 0-59, inclusive.class:word{n/a}{n/a}clockiOS, rre
163clock:month-n--Return the current month. This will be in the range of 1-12, inclusive.class:word{n/a}{n/a}clockiOS, rre
164clock:operation...n---Trigger a clock operation. This is not intended to be used directly.class:word{n/a}{n/a}clockrre
165clock:second-n--Return the current second. This will be in the range of 0-59, inclusive.class:word{n/a}{n/a}clockiOS, rre
166clock:timestamp-n--Return a host specific timestamp. In the standard system, this is a 32-bit Unix timestamp, but this is not required.class:word{n/a}{n/a}clockrre
167clock:utc:day-n--Return the current day in UTC.class:word{n/a}{n/a}clockiOS, rre
168clock:utc:hour-n--Return the current hour in UTC.class:word{n/a}{n/a}clockiOS, rre
169clock:utc:minute-n--Return the current minute in UTC.class:word{n/a}{n/a}clockiOS, rre
170clock:utc:month-n--Return the current month in UTC.class:word{n/a}{n/a}clockiOS, rre
171clock:utc:second-n--Return the current second in UTC.class:word{n/a}{n/a}clockiOS, rre
172clock:utc:year-n--Return the current year in UTC.class:word{n/a}{n/a}clockiOS, rre
173clock:year-n--Return the current year.class:word{n/a}{n/a}clockiOS, rre
174compile:calla---Compile a call to the specified address into the current definition.class:word{n/a}{n/a}compileall
175compile:jumpa---Compile a jump to the specified address into the current definition.class:word{n/a}{n/a}compileall
176compile:litn---Compile the code to push a number to the stack into the current definition.class:word{n/a}{n/a}compileall
177compile:ret---Compile a return instruction into the current definition.class:word{n/a}{n/a}compileall
178compiling?-f--Return `TRUE` if compiler is on or `FALSE` otherwise.class:word{n/a}{n/a}globalall
179constns---Create a constant returning the specified value.class:word{n/a}{n/a}globalall
180copysdl---Copy `l` cells from memory at `s` to the memory at `d`. These should not overlap.class:word{n/a}{n/a}globalall
181core:initn---Clear the internal state of core `n`. This should be done prior to use of `core:start`, which activates processing on the core.class:word{n/a}{n/a}corerre
182core:pausen---Suspend processing on core `n`.class:word{n/a}{n/a}corerre
183core:pause-current---Suspend processing on the current core.class:word{n/a}{n/a}corerre
184core:read/regn-v--Read a value from register `n` on the current core.class:word{n/a}{n/a}corerre
185core:resumen---Resume processing on core `n` after a `core:pause` or `core:pause-current`.class:word{n/a}{n/a}corerre
186core:startan---Set the IP of core `n` to address `a` and begin processing on core `n`.class:word{n/a}{n/a}corerre
187core:write/regvn---Write a value to register number `n` on the current core.class:word{n/a}{n/a}corerre
188currynq-q--Bind a value to a function and return a new quote that calls the bound action.class:word{n/a}{n/a}globalall
189dn---Inline a numeric value to the current assembly segment.class:word{n/a}{n/a}globalall
190d:add-headersaa---Vectored. 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
191d:classd-a--Given a dictionary header, return the class field.class:word{n/a}{n/a}dall
192d:creates---Hook. 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
193d: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
194d:last-d--Return the most recent dictionary header.class:word{n/a}{n/a}dall
195d:last.class-a--Return a pointer to the class field of the most recent dictionary header.class:word{n/a}{n/a}dall
196d:last.name-s--Return a pointer to the name field of the most recent dictionary header.class:word{n/a}{n/a}dall
197d:last.xt-a--Return a pointer to the xt field of the most recent dictionary header.class:word{n/a}{n/a}dall
198d:linkd-a--Given a dictionary header, return the link field.class:word{n/a}{n/a}dall
199d: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. This also sets an internal variable ('which' in retro.muri) to the header address.class:word{n/a}{n/a}dall
200d: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
201d:named-s--Given a dictionary header, return the name field.class:word{n/a}{n/a}dall
202d:sourced-a--Given a dictionary header, return the source field.class:word{n/a}{n/a}dall
203d:words---Display a list of all named items in the `Dictionary`.class:word{n/a}{n/a}drre
204d: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
205d:words-withs---Display a list of all named items in the `Dictionary` that contain the provided substring.class:word{n/a}{n/a}drre
206d:xtd-a--Given a dictionary header, return the xt field.class:word{n/a}{n/a}dall
207data---Change the class of the most recently defined word to `class:data`.class:word{n/a}{n/a}globalall
208decimal---Set `Base` to decimal.class:word{n/a}{n/a}aall
209depth-n--Return the number of items on the stack.class:word{n/a}{n/a}globalall
210dipnq-n--Temporarily remove n from the stack, execute the quotation, and then restore n to the stack.class:word{n/a}{n/a}globalall
211doesq---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
212dropn---Discard the top value on the stack.class:primitive{n/a}{n/a}globalall
213drop-pairnn---Remove top two items on the stack.class:word{n/a}{n/a}globalall
214dump-stack---Display the items on the data stack.class:word{n/a}{n/a}globalall
215dupn-nn--Duplicate the top item on the stack.class:primitive{n/a}{n/a}globalall
216dup-pairnm-nmnm--Duplicate the top two items on the stack.class:word{n/a}{n/a}globalall
217e:-INF-e--Constant. Negative infinity. For encoded floating-point values.class:word{n/a}{n/a}erre{n/a}
218e:-inf?e-f--Is encoded value negative infinity?class:word{n/a}{n/a}erre{n/a}
219e:INF-e--Constant. Infinity. For encoded floating-point values.class:word{n/a}{n/a}erre{n/a}
220e:MAX-e--Constant. Maximum value. For encoded floating-point values.class:word{n/a}{n/a}erre
221e:MIN-e--Constant. Minimum value. For encoded floating-point values.class:word{n/a}{n/a}erre{n/a}
222e:NAN-e--Constant. Not a Number. For encoded floating-point values.class:word{n/a}{n/a}erre{n/a}
223e:clipe-E--Constrain the encoded value to the allowable range.class:word{n/a}{n/a}erre
224e:inf?e-f--Is encoded value infinity?class:word{n/a}{n/a}erre{n/a}
225e:max?e-f--Is encoded value at the maximum?class:word{n/a}{n/a}erre{n/a}
226e:min?e-f--Is encoded value at the minimum?class:word{n/a}{n/a}erre{n/a}
227e:n?e-f--Return `TRUE` if the encoded value is a valid number, or `FALSE` otherwise.class:word{n/a}{n/a}erre
228e:nan?e-f--Is encoded value a Nan?class:word{n/a}{n/a}erre{n/a}
229e:pute---Display an encoded number.class:word{n/a}{n/a}erre
230e:to-fe---nDecode an encoded floating-point value.class:word{n/a}{n/a}erre
231e:zero?e-f--Return `TRUE` if the value is zero, or `FALSE` otherwise.class:word{n/a}{n/a}erre
232eq?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
233err:notfound---Vectored. Error handler. Called when a word is not found by `interpret`.class:word{n/a}{n/a}errall
234f:*--FF-FMultiply two floating-point numbers, returning the result.class:word .3.1415 .22 f:*{n/a}frre
235f:+--FF-FAdd two floating-point numbers, returning the result.class:word .3.1 .22 f:+{n/a}frre
236f:---FF-FSubtract F2 from F1 returning the result.class:word .22.3 .0.12 f:-{n/a}frre
237f:-INF---nReturn a value corresponding to negative infinityclass:word{n/a}{n/a}frre
238f:-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
239f:-inf?-f-F-Return `TRUE` if floating-point value is -INF or `FALSE` otherwise.class:word{n/a}{n/a}frre
240f:/--FF-FDivide floating-point value F1 by F2.class:word{n/a}{n/a}frre
241f:E---FReturn the floating-point value for Euler's number.class:word{n/a}{n/a}frre
242f:E1---fHook. Return a constant used as the scaling factor for the e: words.class:word{n/a}{n/a}frre{n/a}
243f:INF---nReturn a value corresponding to positive infinityclass:word{n/a}{n/a}frre
244f:NAN---nReturn a value corresponding to NaNclass:word{n/a}{n/a}frre
245f:PI---FReturn the floating-point value for PI.class:word{n/a}{n/a}frre
246f:abs--F-FReturn the absolute value for a floating-point value.class:word{n/a}{n/a}frre
247f:acos--F-FReturn the arc cosine of a floating-point number.class:word{n/a}{n/a}frre
248f:adepth-n--Return the number of items on the alternate floating-point stack.class:word{n/a}{n/a}frre
249f:asin--F-FReturn the arc sine of a floating-point number.class:word{n/a}{n/a}frre
250f:atan--F-FReturn the arc tangent of a floating-point number.class:word{n/a}{n/a}frre
251f: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
252f: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
253f:ceiling--F-FReturn the smallest integral value greater than or equal to the specified value.class:word{n/a}{n/a}frre
254f:cos--F-FReturn the cosine of a floating-point number.class:word{n/a}{n/a}frre
255f:dec--n-mDecrement n by one.class:word .100 f:dec{n/a}frre
256f:depth-n--Return the number of items on the floating-point stack.class:word{n/a}{n/a}frre
257f:drop--F-Discard the top item on the floating-point stack.class:word{n/a}{n/a}frre
258f:drop-pair--FF-Remove top two items on the stack.class:word{n/a}{n/a}frre
259f:dump-astack---Display the items on the alternate floating-point stack.class:word{n/a}{n/a}frre
260f:dump-stack---Display the items on the floating-point stack.class:word{n/a}{n/a}frre
261f:dup--F-FFDuplicate the top item on the floating-point stack.class:word{n/a}{n/a}frre
262f:dup-pair--nm-nmnmDuplicate the top two items on the stack.class:word{n/a}{n/a}frre
263f: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
264f:fetcha---nFetch a stored floating-point value.class:word{n/a}{n/a}frre
265f:floor--F-FPerform a mathematical floor operation on the floating-point value.class:word{n/a}{n/a}frre
266f:gt?-f-FF-Compare two floating-point values for greater than.class:word{n/a}{n/a}frre
267f:inc--n-mIncrement n by one.class:word .100 f:inc{n/a}frre
268f:inf?-f-F-Return `TRUE` if floating-point value is INF or `FALSE` otherwise.class:word{n/a}{n/a}frre
269f: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
270f:log--FF-FReturn log(F1) for base F2 for floating-point values.class:word{n/a}{n/a}frre
271f:lt?-f-FF-Compare two floating-point values for less than.class:word{n/a}{n/a}frre
272f:max--mn-oReturn the greater of two values.class:word .1 .7 f:max\n .-8 .-10 f:max{n/a}frre
273f:min--mn-oReturn the lesser of two values.class:word .1 .7 f:min\n .-8 .-10 f:min{n/a}frre
274f:nan?-f-F-Return `TRUE` if floating-point value is NaN or `FALSE` otherwise.class:word{n/a}{n/a}frre
275f:negate--F-FInvert the sign of the floating-point value.class:word .3.1415 f:negate{n/a}frre
276f:negative?-f-F-Return `TRUE` if floating-point value is negative or `FALSE` if not.class:word{n/a}{n/a}frre
277f:nip--NM-MRemove the second item from the stack.class:word{n/a}{n/a}frre
278f:over--FG-FGFPut a copy of the second floating-point value over the top one.class:word{n/a}{n/a}frre
279f:pop---FPop a floating-point value from the alternate stack.class:word{n/a}{n/a}frre
280f:positive?-f-F-Return `TRUE` if floating-point value is positive or `FALSE` otherwise.class:word{n/a}{n/a}frre
281f:power--FF-FReturn F1^F2 for floating-point values.class:word{n/a}{n/a}frre
282f:push--F-Push a floating-point value to an alternative stack.class:word{n/a}{n/a}frre
283f:put--F-Display a floating-point number.class:word{n/a}{n/a}globalrre
284f:rot--abc-bcaRotate the top three values.class:word{n/a}{n/a}frre
285f:round--f-fRound a floating-point value.class:word{n/a}{n/a}frre
286f: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
287f:signed-sqrt--F-FReturn the square root of a floating-point number.class:word{n/a}{n/a}frre
288f:signed-square--f-fReturn the square of a floating-point number.class:word{n/a}{n/a}frre
289f:sin--F-FReturn the sine of a floating-point number.class:word{n/a}{n/a}frre
290f:sqrt--F-FReturn the square root of a floating-point number.class:word{n/a}{n/a}frre
291f:square--f-fReturn the square of a floating-point number.class:word{n/a}{n/a}frre
292f:storea--n-Store a floating-point value to the specified memory location.class:word{n/a}{n/a}frre
293f:swap--FG-GFExchange the top and second items on the floating-point stack.class:word{n/a}{n/a}frre
294f:tan--F-FReturn the tangent of a floating-point number.class:word{n/a}{n/a}frre
295f:to-e-e-n-Encode the floating-point value to an integer.class:word{n/a}{n/a}frre
296f:to-number-n-F-Convert a floating-point value into a number.class:word{n/a}{n/a}frre
297f:to-string-s-F-Convert a floating-point value into a string.class:word{n/a}{n/a}frre
298f:tuck--FG-GFGTuck a copy of the top floating-point value under the second one.class:word{n/a}{n/a}frre
299fetcha-n--Fetch the value stored at the specified address.class:primitive &Version fetch{n/a}globalall
300fetch-nexta-an--Fetch the value stored at the specified address. Returns the next address and the value.class:word{n/a}{n/a}globalall
301file:A-n--Constant for opening a file in APPEND mode.class:data{n/a}{n/a}filerre
302file:R-n--Constant for opening a file in READ mode.class:data{n/a}{n/a}filerre
303file:R+-n--Constant for opening a file in READ & WRITE mode.class:data{n/a}{n/a}filerre
304file:W-n--Constant for opening a file in WRITE mode.class:data{n/a}{n/a}filerre
305file:closeh---Given a file handle, close the file.class:word{n/a}{n/a}filerre
306file:deletes---Delete the named file.class:word{n/a}{n/a}filerre
307file: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
308file:flushh---Given a file handle, flush any pending writes to disk.class:word{n/a}{n/a}filerre
309file: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
310file: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
311file:open-for-appends-nn--Open a file for reading & writing. Returns the size (NOS) and a file ID (TOS)class:word{n/a}{n/a}filerre
312file:open-for-readings-nn--Open a file for reading. Returns the size (NOS) and a file ID (TOS)class:word{n/a}{n/a}filerre
313file:open-for-writings-n--Open a file for writing. Returns the file IDclass:word{n/a}{n/a}filerre
314file:operation...n---Trigger a file I/O operation. This is not intended to be used directly.class:word{n/a}{n/a}filerre
315file:readh-c--Given a file handle, read and return the next character in it.class:word{n/a}{n/a}filerre
316file:read-linef-s--Given a file handle, read a line and return a pointer to it.class:word{n/a}{n/a}filerre
317file:seeknh---Move the current offset into a file to the specified one.class:word{n/a}{n/a}filerre
318file:sizeh-n--Given a file handle, return the size of the file (in bytes).class:word{n/a}{n/a}filerre
319file: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
320file:spewss---Given a string (s1) and a file name (s2), write the string into the file, replacing any existing content.class:word{n/a}{n/a}filerre
321file:tellh-n--Given a file handle, return the current offset in the file.class:word{n/a}{n/a}filerre
322file:writech---Write a character to the file represented by the handle.class:word{n/a}{n/a}filerre
323float:operation...n---Trigger a floating-point operation. This is not intended to be used directly.class:word{n/a}{n/a}floatrre
324foreverq---Run quotation in an endless loop.class:word{n/a}{n/a}aall
325gopher: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}gopherios
326gt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is greater than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
327gteq?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
328h:fetcha-n--Fetch the 16-bit value stored at the specified address. Addressing for this is in 8-bit units.class:word{n/a){n/a}globalall
329h:fetch-nexta-an--Fetch the value stored at the specified address. Returns the next address and the value.class:word{n/a}{n/a}hall
330h:storena---Store an 16-bit value into the specified address. Addressing for this is in 8-bit units.class:word{n/a}{n/a}globalall
331h:store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}hall
332here-a--Return the next free address in memory.class:word{n/a}{n/a}globalall
333hex---Set `Base` to hexadecimal.class:word{n/a}{n/a}aall
334hook---Add a hook point into the current word. This should only be used as the first word in a definition.class:macro :foo hook ; :bar hook (default_action: n:square n:put nl ;globalglobal
335is---Assemble the instructions specified by the string into the current assembly scope.class:word{n/a}{n/a}globalall
336iffq---Execute the quote if the flag is `TRUE`.class:word{n/a}{n/a}globalall
337if;fq---Execute the quotation if the flag is `TRUE`. If true, also exit the word.class:word{n/a}{n/a}globalall
338image:saves---Save the current system to a new image file.class:word{n/a}{n/a}imagerre
339immediate---Change the class of the most recently defined word to `class:macro`.class:word{n/a}{n/a}globalall
340includes---Run the code in the specified file. class:word{n/a}{n/a}globalrre
341indexed-timesnq---Run a quote the specified number of times, tracking the loop index in `I`. This is less efficient than `times`, so if the index is not needed, this should be avoided.class:word{n/a}{n/a}globalall
342interprets---Vectored. Interpret a single input token.class:word '#100 interpret\n 'words interpret{n/a}globalall
343io:core...n---Trigger an I/O operation involving multicore support. Unix system call.class:word{n/a}{n/a}iorre
344io:enumerate-n--Return the number of I/O devices.class:word{n/a}{n/a}ioall
345io:invoken---Invoke an interaction with an I/O device.class:word{n/a}{n/a}ioall
346io: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
347io: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
348io:unix-syscall...n---Trigger a Unix system call. This is not intended to be used directly.class:word{n/a}{n/a}iorre
349listen---Run interactive "listener" (a REPL).class:word{n/a}{n/a}globalrre
350lt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is less than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
351lteq?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
352modnm-o--Divide `n` by `m` and return the remainder.class:word{n/a}{n/a}globalall
353n:-zero?n-f--Return `TRUE` if number is not zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
354n:MAX-n--Return the maximum value that will fit in a cell.class:word{n/a}{n/a}nall
355n:MIN-n--Return the minimum value that will fit in a cell.class:word{n/a}{n/a}nall
356n:absn-n--Return the absolute value of a number.class:word #10 n:abs\n #-10 n:abs\n{n/a}nall
357n: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
358n:decn-m--Decrement n by one.class:word #100 n:dec{n/a}nall
359n: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
360n:incn-m--Increment n by one.class:word #100 n:inc{n/a}nall
361n: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
362n:maxmn-o--Return the greater of two values.class:word #1 #7 n:max\n #-8 #-10 n:max{n/a}nall
363n:minmn-o--Return the lesser of two values.class:word #1 #7 n:min\n #-8 #-10 n:min{n/a}nall
364n:negaten-n--Invert the sign of a number.class:word #10 n:negate\n #-10 n:negate{n/a}nrre
365n:negative?n-f--Return `TRUE` if number is negative, or `FALSE` if not.class:word{n/a}{n/a}nall
366n:odd?n-f--Return `TRUE` if number is odd, or `FALSE` if not.class:word{n/a}{n/a}nall
367n:positive?n-f--Return `TRUE` if number is positive, or `FALSE` if not.class:word{n/a}{n/a}nall
368n:powbp-n--Return base (b) to power (p).class:word{n/a}{n/a}nall
369n:putn---Display a number.class:word{n/a}{n/a}globalall
370n:random-n--Return a random number.class:word n:random n:put{n/a}nrre
371n:sqrtn-m--Return the square root of a number.class:word{n/a}{n/a}nall
372n:squaren-m--Return the square of a number.class:word{n/a}{n/a}nall
373n: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
374n:to-floatn---FConvert a number into a floating-point value.class:word{n/a}{n/a}nrre
375n:to-stringn-s--Convert a number into a string.class:word{n/a}{n/a}nall
376n:zero?n-f--Return `TRUE` if number is zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
377nipnm-m--Remove the second item from the stack.class:word{n/a}{n/a}globalall
378nl---Display a newline.class:word{n/a}{n/a}globalall
379notn-m--Perform a logical NOT operation.class:word{n/a}{n/a}globalall
380octal---Set `Base` to octal.class:word{n/a}{n/a}aall
381ormn-o--Perform a bitwise OR between the provided values.class:primitive{n/a}{n/a}globalall
382overnm-nmn--Put a copy of n over m.class:word{n/a}{n/a}globalall
383packnnnn-n--Pack four 8-bit values into a 32-bit value.class:word{n/a}{n/a}globalall
384parse-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
385pb:geta---Copy a string from the pasteboard to the specified address.class:word{n/a}{n/a}pbiOS{n/a}
386pb:length-n--Return the length of the string on the pasteboard.class:word{n/a}pbpbiOS
387pb:sets---Copy a string to the pasteboard.class:word{n/a}{n/a}pbiOS
388pop-nn--Move a value from the return stack to the data stack.class:macro{n/a}{n/a}globalall
389primitive---Change the class of the most recently defined word to `class:primitive`.class:word{n/a}{n/a}globalall
390pushn--n-Move a value from the data stack to the return stack.class:macro{n/a}{n/a}globalall
391rs---Lookup a reference by name and inline its pointer to the current assembly segment.class:word{n/a}{n/a}globalall
392reclassa---Change the class handler of the most recently defined word to the specified one.class:word{n/a}{n/a}globalall
393reorder...ss-?--Restructure the order of items on the stack.class:word{n/a}{n/a}globalall
394repeat---Begin an unconditional loop.class:macro{n/a}{n/a}globalall
395reset...---Remove all items from the stack.class:word{n/a}{n/a}globalall
396rotabc-bca--Rotate the top three values.class:word{n/a}{n/a}globalall
397s,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
398s:ASCII-LETTERS-s--Constant. Returns a string of the ASCII letters (upper and lower case)class:data{n/a}{n/a}sall
399s:ASCII-LOWERCASE-s--Constant. Returns a string of the ASCII letters in lowercaseclass:data{n/a}{n/a}sall
400s:ASCII-UPPERCASE-s--Constant. Returns a string of the ASCII letters in uppercaseclass:data{n/a}{n/a}sall
401s:DIGITS-s--Constant. Return a string of characters recognized as numeric digits.class:data{n/a}{n/a}sall
402s:PUNCTUATION-s--Constant. Return a string of characters recognized as punctuation.class:data{n/a}{n/a}sall
403s:WHITESPACE-s--Constant. Returns a string of characters recognized as whitespace.class:data{n/a}{n/a}sall
404s:appendss-s--Return a new string consisting of s1 followed by s2.class:word{n/a}{n/a}sall
405s:begins-with?ss-f--Return `TRUE` if s1 begins with s2 or `FALSE` otherwise.class:word{n/a}{n/a}sall
406s: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
407s:chops-s--Remove the last character from a string. Returns a new string.class:word{n/a}{n/a}sall
408s: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
409s:contains-char?sc-f--Deprecated. Use `s:contains/char?` instead. Return `TRUE` if the character is present in the string or `FALSE` otherwise.class:word{n/a}{n/a}sall
410s:contains-string?ss-f--Deprecated. Use `s:contains/string?` instead. Return `TRUE` if the second string is present in the first string or `FALSE` otherwise.class:word{n/a}{n/a}sall
411s:contains/char?sc-f--Return `TRUE` if the character is present in the string or `FALSE` otherwise.class:word{n/a}{n/a}sall
412s: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
413s:copysa---Copy a string (s) to a destination (a). This will include the terminator character when copying.class:word{n/a}{n/a}sall
414s:empty-s--Return an empty string.class:word{n/a}{n/a}sall
415s:ends-with?ss-f--Return `TRUE` if s1 ends with s2 or `FALSE` otherwise.class:word{n/a}{n/a}sall
416s: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
417s:evaluates-?--?Evaluate string as if it was typed into the interpreter.class:word{n/a}{n/a}sall
418s:fetchsn-n--Fetch the character value stored at the specified index in the string.class:word 'abcdef #2 s:fetch{n/a}sall
419s: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
420s:for-eachsq---Execute the quote once for each value in the string.class:word{n/a}{n/a}sall
421s:format...s-s--Construct a new string using the template passed and items from the stack.class:word{n/a}{n/a}sall
422s:get-s--Read input from standard in (via `c:get`) until a CR or LF is encountered. Returns a string.class:word{n/a}{n/a}allrre
423s:get-word-s--Read input from standard in (via `c:get`) until a whitespace is encountered. Returns a string.class:word{n/a}{n/a}allrre
424s:hashs-n--Calculate a hash value for a string. This uses the djb2 algorithm.class:word{n/a}{n/a}sall
425s:index-ofsc-n--Deprecated. Use `s:index/char` instead. Return the location of the first instance of the specified character in the string.class:word{n/a}{n/a}sall
426s:index-of-stringss-n--Derpecated. Use `s:index/string` instead. 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
427s:index/charsc-n--Return the location of the first instance of the specified character in the string.class:word{n/a}{n/a}sall
428s:index/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
429s:keeps-s--Store a string into the heap and return a pointer to the start of it.class:word{n/a}{n/a}sall
430s:leftsn-s--Return a new string containing the first `n` characters from the source string.class:word{n/a}{n/a}sall
431s:lengths-n--Return the number of characters in a string, excluding the NULL terminator.class:word{n/a}{n/a}sall
432s: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
433s:prependss-s--Return a new string consisting of s2 followed by s1.class:word{n/a}{n/a}sall
434s:puts---Display a string.class:word{n/a}{n/a}globalall
435s:replacesss-s--Replace the first instance of s2 in s1 with s3.class:word{n/a}{n/a}sall
436s:replace-allsss-s--Replace all instances of s2 in s1 with s3.class:word{n/a}{n/a}sall
437s:reverses-s--Reverse the order of ASCII characters in a string.class:word{n/a}{n/a}sall
438s: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
439s:skip---Internal helper function used to skip over a string in a definition.class:word{n/a}{n/a}sall
440s:splitsc-ss--Deprecated. Use `s:split/char` instead. Split a string on the first occurrence of the specified character.class:word{n/a}{n/a}sall
441s:split-on-stringss-ss--Deprecated. Use `s:split/string` instead. Split a string on the first occurrence of the specified string. After the split, the top stack item will be the part of the string before the specified substring, 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
442s:split/charsc-ss--Split a string on the first occurrence of the specified character.class:word{n/a}{n/a}sall
443s:split/stringss-ss--Split a string on the first occurrence of the specified string. After the split, the top stack item will be the part of the string before the specified substring, 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
444s:storecsn---Store a character value into the string at the specified index.class:word $z 'abcdef #1 s:store{n/a}sall
445s: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
446s:temps-s--Move a string into the temporary string buffers.class:word{n/a}{n/a}sall
447s:to-floats---FConvert a string representation into a floating-point value.class:word{n/a}{n/a}srre
448s:to-lowers-s--Convert uppercase ASCII characters in a string to lowercase.class:word{n/a}{n/a}sall
449s:to-numbers-n--Convert a string to a number.class:word{n/a}{n/a}sall
450s:to-uppers-s--Convert lowercase ASCII characters in a string to uppercase.class:word{n/a}{n/a}sall
451s: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
452s: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
453s:trims-s--Trim leading and trailing whitespace from a string.class:word '__hello__ s:trim{n/a}sall
454s:trim-lefts-s--Trim leading whitespace from a string.class:word '__hello__ s:trim-left{n/a}sall
455s:trim-rights-s--Trim trailing whitespace from a string.class:word '__hello__ s:trim-right{n/a}sall
456script:abort-include---Discard remaining tokens on the current line being evaluated. This only works when including a file, not at the interpreter.class:word{n/a}{n/a}sysrre
457script:arguments-n--Return the number of arguments passed to the program.class:word{n/a}{n/a}sysrre
458script:current-file-s--Return the filename of the file being processed by the current `include`, or `/dev/stdin` if the input source is the terminal.class:word{n/a}{n/a}sysrre
459script:current-line-n--Return the current line number of the file being processed by the current `include`, or `0` if the input source is the terminal. Line numbering starts at 1.class:macro{n/a}{n/a}scriptrre
460script:get-argumentn-s--Given an argument number, return the argument as a string.class:word{n/a}{n/a}scriptrre
461script:ignore-to-eof---Discard remaining lines in the file currently being evaluated. This only works when including a file, not at the interpreter.class:word{n/a}{n/a}scriptrre
462script:ignore-to-eol---Discard remaining tokens in the current line. This only works when including a file, not at the interpreter.class:word{n/a}{n/a}scriptrre
463script:name-s--Return the filename of the program being run.class:word{n/a}{n/a}scriptrre
464set-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
465shiftmn-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
466sigil:!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}sigilall
467sigil:#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}sigilall
468sigil:$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}sigilall
469sigil:&s-a--Return a pointer to a named item. If name is not found, returns 0.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}sigilall
470sigil:'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}sigilall
471sigil:(s---Process token as a comment.Discard the string.Discard the string.class:macro{n/a}{n/a}sigilall
472sigil:.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}sigilrre
473sigil::s---Hook. 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}sigilall
474sigil:@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}sigilall
475sigil:\s---Process token as an instruction bundle.Discard the string.Assemble the opcodes in the string and use `,` to inline it into the current definition.class:macro{n/a}{n/a}sigilall
476sigil:^s---Process token as a function reference.Discard the string.Comma the XT of the word into the current definition.class:macro{n/a}{n/a}sigilall
477sigil:`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}sigilall
478sigil:|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}sigilall
479sipnq(?n-?)-n--Run quote. After execution completes, put a copy of n back on top of the stack.class:word{n/a}{n/a}globalall
480socket:acceptn-nn--Begin accepting connections. Returns a new socket and an error code.class:word{n/a}{n/a}socketrre
481socket:bindsn-nn--Bind a socket to a port. The port should be a string. Returns 0 if successful or -1 otherwise and an error code.class:word{n/a}{n/a}socketrre
482socket:closen---Close a socket.class:word{n/a}{n/a}socketrre
483socket:configuress---Configure internal settings for a host (s1) and port (s2). Use before `socket:bind`.class:word{n/a}{n/a}socketrre
484socket:connectn-nn--Connect to a server. Provide a socket, this will return a status flag and an error code.class:word{n/a}{n/a}socketrre
485socket:create-n--Obtain a new socket.class:word{n/a}{n/a}socketrre
486socket:gethostbynameas---Get the host IP in dotted notation. The host is specified by the string and the address is the start of the buffer for the dotted IP.class:word{n/a}{n/a}socketrre
487socket:listennn-nn--Prepare a socket for accepting incoming connections. Takes a backlog count (n1) and a socket (n2). Returns a flag (0 success, -1 failed) and an error code.class:word{n/a}{n/a}socketrre
488socket:operation...n---Trigger a socket operation. This is not intended to be used directly.class:word{n/a}{n/a}socketrre
489socket:recvann-nn--Receive data from a socket. This will read into memory starting at address *a*, up to *n1* bytes. *n2* is the socket. Returns the number of bytes read and an error code.class:word{n/a}{n/a}socketrre
490socket:sendsn-nn--Send a string to a socket. This will return the number of characters sent and an error code.class:word{n/a}{n/a}socketrre
491sp---Display a space (`ASCII:SPACE`)class:word :spaces (n-) [ sp ] times ;\n #12 spaces{n/a}globalall
492storena---Store a value into the specified address.class:primitive 'Base var\n #10 &Base store{n/a}globalall
493store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}globalall
494swapnm-mn--Exchange the position of the top two items on the stackclass:primitive{n/a}{n/a}globalall
495tab---Display a tab (`ASCII:HT`)class:word{n/a}{n/a}globalall
496timesnq---Run the specified quote the specified number of times.class:word #12 [ $- c:put ] times{n/a}globalall
497trixqqq-?--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
498tri*xyzqqq-?--Apply q1 against x, q2 against y, and q3 against z.class:word{n/a}{n/a}globalall
499tri@xyzq-?--Apply q against x, then against y, and finally against z.class:word{n/a}{n/a}globalall
500tucknm-mnm--Put a copy of the top item on the stack under the second one.class:word{n/a}{n/a}globalall
501ui:add-views---Add view named `s` to the displayed views.class:word{n/a}{n/a}uiretro/python
502ui:create-viewss---Create a new view. `s1` is the name and `s2` is the type.class:word{n/a}{n/a}uiretro/python
503ui:get-actions-a--Return the address of the Retro handler for a view's associated action.class:word{n/a}{n/a}uiretro/python
504ui:get-positions-nn--Return the row and column of the named view.class:word{n/a}{n/a}uiretro/python
505ui:get-sizes-nn--Return the height and width of the named view.class:word{n/a}{n/a}uiretro/python
506ui:get-texts-s--Get the value of the text property of the named view.class:word{n/a}{n/a}uiretro/python
507ui:get-titles-s--Get the value of the title property for the named view.class:word{n/a}{n/a}uiretro/python
508ui:operation...n---Carry out a UI operation. Used internally by the other `ui:` words.class:word{n/a}{n/a}uiretro/python
509ui:present---Display all views.class:word{n/a}{n/a}uiretro/python
510ui:remove-views---Remove view named `s` from the displayed views.class:word{n/a}{n/a}uiretro/python
511ui:set-actionas---Set the action handler for a view to the specified Retro word address.class:word{n/a}{n/a}uiretro/python
512ui:set-positionnns---Move view `s` to row `n1` and column `n2`.class:word{n/a}{n/a}uiretro/python
513ui:set-sizenns---Set view `s` to height `n1` and width `n2`.class:word{n/a}{n/a}uiretro/python
514ui:set-textss---Set the text property of view `s2` to `s1`.class:word{n/a}{n/a}uiretro/python
515ui:set-titless---Set the title property of view `s2` to `s1`.class:word{n/a}{n/a}uiretro/python
516unhooka---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
517unix:chdirs---Change the current working directory to the specified one.class:word '/etc unix:chdir{n/a}unixrre
518unix:count-files-in-cwd-n--Return the number of files (and subdirectories) in the current working directoryclass:word{n/a}{n/a}unixrre
519unix:exec0s---Execute a process by running the application specified by s.class:word{n/a}{n/a}unixrre
520unix:exec1ss---Execute a process by running the application specified by s1. Pass s2 as an argument.class:word{n/a}{n/a}unixrre
521unix:exec2sss---Execute a process by running the application specified by s1. Pass s2 and s3 as arguments.class:word{n/a}{n/a}unixrre
522unix: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
523unix:executes---Runs another application and return after execution is completed. This does not invoke the shell like `unix:system` and does not support globbing.class:word 'ls_-lh_/etc unix:system{n/a}unixrre
524unix:exitn---Exit the current process, returning the specified return code.class:word{n/a}{n/a}unixrre
525unix: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
526unix:fork-n--Fork the current process. Returns a PID.class:word{n/a}{n/a}unixrre
527unix:get-cwd-s--Return the current working directoryclass:word{n/a}{n/a}unixrre
528unix: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
529unix:getpid-n--Return the PID of the current process.class:word{n/a}{n/a}unixrre
530unix:killnn---Terminates a process. Takes a process and a signal to send.class:word{n/a}{n/a}unixrre
531unix:pclosen---Close a pipe.class:word{n/a}{n/a}unixrre
532unix:pipes---Takes a string with a Unix command line and run it in a pipe, returning a new string with the first line of the output from the pipe.class:word 'ls_-l unix:pipe s:put nl{n/a}unixrre
533unix: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
534unix: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
535unix:sleepn---Sleep for the specified number of seconds.class:word{n/a}{n/a}unixrre
536unix:slurp-pipeas-n--Open a pipe. Read all output from the pipe (until ASCII:NULL) and store in the specified buffer. Return the number of bytes read.class:word{n/a}{n/a}unixrre
537unix:systems---Runs another application using the system shell and returns after execution is completed.class:word 'ls_-lh_/etc unix:system{n/a}unixrre
538unix:wait-n--Waits for a child process to complete. This maps to the wait() system call.class:word{n/a}{n/a}unixrre
539unpackn-nnnn--Unpack a 32-bit value into four 8-bit values.class:word{n/a}{n/a}globalall
540unsigned:*nn-n--Multiply `n1` by `n2` and return the result.class:word #2 #6 unsigned:*\n #-1 #100 unsigned:*{n/a}unsignedall
541unsigned:*/modxyz-rv--Multiply `x` by `y` and then divide by `z` and return the integer part of the quotient and remainder.class:word{n/a}{n/a}globalrre
542unsigned:+nn-n--Add `n1` to `n2` and return the result.class:word #1 #2 unsigned:+ {n/a}unsignedall
543unsigned:-nn-n--Subtract `n2` from `n1` and return the result.class:word #2 #1 unsigned:- {n/a}unsignedall
544unsigned:-eq?nn-f--Compare two values for inequality. Returns `TRUE` if they are not equal or `FALSE` otherwise.class:word #1 #2 unsigned:-eq?\n $a $b unsigned:-eq?{n/a}unsignedall
545unsigned:/modnm-rv--Divide `n` by `m` and return the integer part of the quotient and remainder.class:word{n/a}{n/a}unsignedall
546unsigned:eq?nn-f--Compare two values for equality. Returns `TRUE` if they are equal or `FALSE` otherwise.class:word #1 #2 unsigned:eq?\n $a $b unsigned:eq?{n/a}unsignedall
547unsigned:gt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is greater than n2, or `FALSE` otherwise.class:word{n/a}{n/a}unsignedall
548unsigned:lt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is less than n2, or `FALSE` otherwise.class:word{n/a}{n/a}unsignedall
549unsigned:shiftmn-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:word{n/a}{n/a}unsignedall
550untilq(-f)---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
551v:deca---Decrement the value stored at the specified address by 1.class:word{n/a}{n/a}vall
552v:dec-byna---Decrement the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
553v:inca---Increment the value stored at the specified address by 1.class:word{n/a}{n/a}vall
554v:inc-byna---Increment the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
555v: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
556v:offa---Set a variable to 0.class:word{n/a}{n/a}vall
557v:ona---Set a variable to -1.class:word{n/a}{n/a}vall
558v: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
559v:updateaq---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
560vars---Create a variable. The variable is initialized to 0.class:word 'Base var{n/a}globalall
561var-nns---Create a variable with the specified initial value.class:word #10 'Base var-n\n{n/a}globalall
562w:fetcha-n--Fetch the 32-bit value stored at the specified address. Addressing for this is in 8-bit units. The address must be aligned on a four byte boundary.class:word{n/a){n/a}globalall
563w:fetch-nexta-an--Fetch the value stored at the specified address. Returns the next address and the value.class:word{n/a}{n/a}wall
564w:storena---Store an 32-bit value into the specified address. Addressing for this is in 8-bit units. The address must be aligned on a four byte boundary.class:word{n/a}{n/a}globalall
565w:store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}wall
566whileq(-f)---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
567xormn-o--Perform a bitwise XOR operation.class:primitive{n/a}{n/a}globalall
568{---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
569{{---Begin a lexically scoped area.class:word{n/a}{n/a}globalall
570}-a--Complete an array begun by `{`. Returns a pointer to the data.class:word{n/a}{n/a}globalall
571}}---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