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retroforth/doc/words.tsv
crc 03659963d6 fix stack comments for block words (thanks to @maleza@merveilles.town for reporting this) 
FossilOrigin-Name: 799dcc805fbe086e4a21feff40077e914b68176ed10b8b8dd1ce01ed4103a898
2022-10-03 10:00:59 +00:00

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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
54BUILD-n--Constant. Return a build identifier. Use along with version to identify an image.class:data{n/a}{n/a}globalall
55Base-a--Variable. Holds the current numeric base. Base must be in the range of 2-16.class:data{n/a}{n/a}globalall
56Compiler-a--Variable. Holds the compiler state. If TRUE, the compiler is active. If FALSE, it is not.class:data{n/a}{n/a}globalall
57Dictionary-a--Variable. Holds a pointer to the most recent dictionary header.class:data{n/a}{n/a}globalall
58EOM-a--Constant. Returns the last addressable memory address.class:word{n/a}{n/a}globalall
59FALSE-n--Returns `0`, the value used to indicate a FALSE result.class:word{n/a}{n/a}globalall
60FREE-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
61Heap-a--Variable. Holds the address of the next available cell.class:data{n/a}{n/a}globalall
62I-n--Access the loop index for the current loop. (For loops made using `indexed-times`)class:word{n/a}{n/a}globalall
63J-n--Access the parent loop index for the current loop. (For loops made using `indexed-times`)class:word{n/a}{n/a}globalall
64K-n--Access the grandparent loop index for the current loop. (For loops made using `indexed-times`)class:word{n/a}{n/a}globalall
65NoEcho-a--Deprecated. Variable. If TRUE, allow display of the startup banner when running listen.class:word{n/a}{n/a}globalrre
66RewriteUnderscores-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
67STRINGS-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
68ScopeList-a--Variable. This holds some information used by `{{` and `}}`.class:data{n/a}{n/a}globalall
69TIB-a--Constant. Returns a pointer to the text input buffer.class:data{n/a}{n/a}globalrre
70TRUE-n--Returns `-1`, the value used to indicate a TRUE result.class:word{n/a}{n/a}globalall
71TempStringMax-a--Variable. Holds the maximum length of a temporary string.class:data{n/a}{n/a}globalall
72TempStrings-a--Variable. Holds the number of temporary strings.class:data{n/a}{n/a}globalall
73Version-a--Variable. This stores the version number.class:data{n/a}{n/a}globalall
74[---Begin a quotation.class:macro{n/a}{n/a}globalall
75]---End a quotation.class:macro{n/a}{n/a}globalall
76a:-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
77a: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
78a:begins-with?aa-f--Return `TRUE` if a1 begins with a2 or `FALSE` otherwise.class:word{n/a}{n/a}aall
79a:chopa-a--Return a new array containing all but the last value in the source array.class:word{n/a}{n/a}aall
80a: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
81a:contains/string?sa-f--Return `TRUE` if the string value is in the array or `FALSE` otherwise.class:word{n/a}{n/a}aall
82a:contains?na-f--Return `TRUE` if the value is in the array or `FALSE` otherwise.class:word{n/a}{n/a}aall
83a:copyaa---Copy an array (a1) to a destination (a2).class:word{n/a}{n/a}aall
84a: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
85a:dupa-b--Make a copy of an array. Return the address of the copy.class:word{n/a}{n/a}aall
86a:ends-with?aa-f--Return `TRUE` if a1 ends with a2 or `FALSE` otherwise.class:word{n/a}{n/a}aall
87a: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
88a: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
89a: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
90a:for-eachaq---Execute the quote once for each item in the array.class:word{n/a}{n/a}aall
91a:from-strings-a--Create a new array with the characters in the source string.class:word{n/a}{n/a}aall
92a:indexan-n--Return the location of the first instance of the specified value in the array.class:word{n/a}{n/a}aall
93a: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
94a: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
95a:index/stringas-n--Return the location of the first instance of the specified string in the array.class:word{n/a}{n/a}aall
96a:leftan-a--Return a new array containing the first `n` values from the source array.class:word{n/a}{n/a}aall
97a:lengtha-n--Return the length of a array.class:word{n/a}{n/a}aall
98a: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
99a: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
100a: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
101a: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
102a: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
103a:reversea-b--Reverse the order of items in a array. This will return a new array.class:word{n/a}{n/a}aall
104a: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
105a:storevan---Store a value into the array at the specified index.class:word #3 { #0 #1 #2 } #1 a:store{n/a}aall
106a:than-b--Return the actual address of the `n`th item in the array.class:word{n/a}{n/a}aall
107a: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
108abort---Abort execution.class:macro{n/a}{n/a}globalrre
109again---Close an unconditional loop. Branches back to the prior `repeat`.class:macro{n/a}{n/a}globalall
110allotn---Allocate the specified number of cells from the `Heap`.class:word 'Buffer d:create #100 allot{n/a}globalall
111andnm-o--Perform a bitwise AND operation between the two provided values.class:primitive{n/a}{n/a}globalall
112b: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
113b: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
114b: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
115b:store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}ball
116b:to-byte-addressa-a--Translate a physical address to a byte address.class:word{n/a}{n/a}globalall
117banner---Display a welcome message on startup.class:word{n/a}{n/a}globalrre{n/a}
118bixqq-?--Execute q1 against x, then execute q2 against a copy of x.class:word #100 [ #10 * ] [ #10 - ] bi{n/a}globalall
119bi*xyqq-?--Execute q1 against x and q2 against y.class:word #10 #20 [ #2 * ] [ #10 / ] bi*{n/a}globalall
120bi@xyq-?--Execute q against x, then execute q against y.class:word #10 #20 [ #3 * ] bi@{n/a}globalall
121binary---Set `Base` to binary.class:word{n/a}{n/a}aall
122block:readna---Read 1024 cells from block n in the block storage into memory at address a.class:word{n/a}{n/a}blockrre
123block:set-files---Set the file name of the block storage device.class:word{n/a}{n/a}blockrre
124block:writena---Save the 1024 cells at address a to block n in the block storage.class:word{n/a}{n/a}blockrre
125buffer:addn---Append a value to the current buffer.class:word{n/a}{n/a}bufferall
126buffer:empty---Reset the current buffer to an empty state.class:word{n/a}{n/a}bufferall
127buffer:end-a--Return a pointer to the current end of the active buffer.class:word{n/a}{n/a}bufferall
128buffer:get-n--Remove the last value from the current buffer.class:word{n/a}{n/a}bufferall
129buffer:preserveq---Save and restore the current buffer before and after executing the specified quote.class:word{n/a}{n/a}bufferall
130buffer:seta---Assign a new buffer as the current one.class:word{n/a}{n/a}bufferall
131buffer:size-n--Return the number of cells in the buffer.class:word{n/a}{n/a}bufferall
132buffer:start-a--Return the start address of the current buffer.class:word{n/a}{n/a}bufferall
133bye---Exit Retro.class:word{n/a}{n/a}globalall
134c:-consonant?c-f--Return TRUE if character is a not consonant or FALSE otherwise.class:word{n/a}{n/a}call
135c:-digit?c-f--Return TRUE if character is a not numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
136c:-lowercase?c-f--Return TRUE if character is not lowercase or FALSE otherwise.class:word{n/a}{n/a}call
137c:-uppercase?c-f--Return TRUE if character is not uppercase or FALSE otherwise.class:word{n/a}{n/a}call
138c:-visible?c-f--Return TRUE if character is not printable or FALSE otherwise.class:word{n/a}{n/a}call
139c:-vowel?c-f--Return TRUE if character is not a vowel or FALSE otherwise.class:word{n/a}{n/a}call
140c:-whitespace?c-f--Return TRUE if character is not whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
141c:consonant?c-f--Return TRUE if character is a consonant or FALSE otherwise.class:word{n/a}{n/a}call
142c:digit?c-f--Return TRUE if character is a numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
143c:get-c--Vectored. Read a single keypress.class:word{n/a}{n/a}globalrre
144c:letter?c-f--Return TRUE if character is an ASCII letter or FALSE otherwise.class:word{n/a}{n/a}call
145c:lowercase?c-f--Return TRUE if character is lowercase or FALSE otherwise.class:word{n/a}{n/a}call
146c:putc---Vectored. Display a single character.class:word{n/a}{n/a}globalall
147c:to-lowerc-c--Convert character to lowercase equivalent.class:word{n/a}{n/a}call
148c:to-numberc-n--Convert an ASCII digit character into the corresponding decimal valueclass:word{n/a}{n/a}globalall
149c:to-stringc-s--Convert character into a string.class:word{n/a}{n/a}call
150c:to-upperc-c--Convert character to uppercase equivalent.class:word{n/a}{n/a}call
151c:toggle-casec-c--Convert an ASCII character to the opposite case.class:word{n/a}{n/a}call
152c:uppercase?c-f--Return TRUE if character is uppercase or FALSE otherwise.class:word{n/a}{n/a}call
153c:visible?c-f--Return TRUE if character is printable or FALSE otherwise.class:word{n/a}{n/a}call
154c:vowel?c-f--Return TRUE if character is a vowel or FALSE otherwise.class:word{n/a}{n/a}call
155c:whitespace?c-f--Return TRUE if character is whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
156calla---Call a function.class:primitive{n/a}{n/a}globalall
157casenmq- || 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
158choosefqq---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
159class: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
160class: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
161class: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
162class: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
163clear---Clear the display.class:word{n/a}{n/a}globalrre
164clock:day-n--Return the current day.class:word{n/a}{n/a}clockiOS, rre
165clock:hour-n--Return the current hour. This will be in the range of 0-23, inclusive.class:word{n/a}{n/a}clockiOS, rre
166clock:minute-n--Return the current minute. This will be in the range of 0-59, inclusive.class:word{n/a}{n/a}clockiOS, rre
167clock:month-n--Return the current month. This will be in the range of 1-12, inclusive.class:word{n/a}{n/a}clockiOS, rre
168clock:operation...n---Trigger a clock operation. This is not intended to be used directly.class:word{n/a}{n/a}clockrre
169clock:second-n--Return the current second. This will be in the range of 0-59, inclusive.class:word{n/a}{n/a}clockiOS, rre
170clock: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
171clock:utc:day-n--Return the current day in UTC.class:word{n/a}{n/a}clockiOS, rre
172clock:utc:hour-n--Return the current hour in UTC.class:word{n/a}{n/a}clockiOS, rre
173clock:utc:minute-n--Return the current minute in UTC.class:word{n/a}{n/a}clockiOS, rre
174clock:utc:month-n--Return the current month in UTC.class:word{n/a}{n/a}clockiOS, rre
175clock:utc:second-n--Return the current second in UTC.class:word{n/a}{n/a}clockiOS, rre
176clock:utc:year-n--Return the current year in UTC.class:word{n/a}{n/a}clockiOS, rre
177clock:year-n--Return the current year.class:word{n/a}{n/a}clockiOS, rre
178compile:calla---Compile a call to the specified address into the current definition.class:word{n/a}{n/a}compileall
179compile:jumpa---Compile a jump to the specified address into the current definition.class:word{n/a}{n/a}compileall
180compile:litn---Compile the code to push a number to the stack into the current definition.class:word{n/a}{n/a}compileall
181compile:ret---Compile a return instruction into the current definition.class:word{n/a}{n/a}compileall
182compiling?-f--Return `TRUE` if compiler is on or `FALSE` otherwise.class:word{n/a}{n/a}globalall
183constns---Create a constant returning the specified value.class:word{n/a}{n/a}globalall
184copysdl---Copy `l` cells from memory at `s` to the memory at `d`. These should not overlap.class:word{n/a}{n/a}globalall
185core: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
186core:pausen---Suspend processing on core `n`.class:word{n/a}{n/a}corerre
187core:pause-current---Suspend processing on the current core.class:word{n/a}{n/a}corerre
188core:read/regn-v--Read a value from register `n` on the current core.class:word{n/a}{n/a}corerre
189core:resumen---Resume processing on core `n` after a `core:pause` or `core:pause-current`.class:word{n/a}{n/a}corerre
190core:startan---Set the IP of core `n` to address `a` and begin processing on core `n`.class:word{n/a}{n/a}corerre
191core:write/regvn---Write a value to register number `n` on the current core.class:word{n/a}{n/a}corerre
192currynq-q--Bind a value to a function and return a new quote that calls the bound action.class:word{n/a}{n/a}globalall
193dn---Inline a numeric value to the current assembly segment.class:word{n/a}{n/a}globalall
194d:Hash-Function---Variable. Holds a pointer tho the function for calculating dictionary hashes.class:data{n/a}{n/a}dall
195d: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
196d:classd-a--Given a dictionary header, return the class field.class:word{n/a}{n/a}dall
197d: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
198d: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
199d:hashd-a--Given a dictionary header, return the hash field.class:word{n/a}{n/a}dall
200d:last-d--Return the most recent dictionary header.class:word{n/a}{n/a}dall
201d:last.class-a--Return a pointer to the class field of the most recent dictionary header.class:word{n/a}{n/a}dall
202d:last.name-s--Return a pointer to the name field of the most recent dictionary header.class:word{n/a}{n/a}dall
203d:last.xt-a--Return a pointer to the xt field of the most recent dictionary header.class:word{n/a}{n/a}dall
204d:linkd-a--Given a dictionary header, return the link field.class:word{n/a}{n/a}dall
205d: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
206d: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
207d:named-s--Given a dictionary header, return the name field.class:word{n/a}{n/a}dall
208d:rehash---Update the hashes for all visible words in the dictionary.class:word{n/a}{n/a}dall
209d:sourced-a--Given a dictionary header, return the source field.class:word{n/a}{n/a}dall
210d:words---Display a list of all named items in the `Dictionary`.class:word{n/a}{n/a}drre
211d: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
212d:words-withs---Display a list of all named items in the `Dictionary` that contain the provided substring.class:word{n/a}{n/a}drre
213d:xtd-a--Given a dictionary header, return the xt field.class:word{n/a}{n/a}dall
214data---Change the class of the most recently defined word to `class:data`.class:word{n/a}{n/a}globalall
215decimal---Set `Base` to decimal.class:word{n/a}{n/a}aall
216depth-n--Return the number of items on the stack.class:word{n/a}{n/a}globalall
217dipnq-n--Temporarily remove n from the stack, execute the quotation, and then restore n to the stack.class:word{n/a}{n/a}globalall
218doesq---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
219double:constnns---Create a constant returning the specified double cell value.class:word{n/a}{n/a}doublerre
220double:dipmnq-mn--Temporarily remove m and n from the stack, execute the quotation, and then restore m and n to the stack.class:word{n/a}{n/a}globalall
221double:fetcha-n--Fetch the double cell values stored in the double cell variable at a.class:word{n/a}{n/a}doublerre
222double:sipmnq(?n-?)-mn--Run quote. After execution completes, put a copy of m and n back on top of the stack.class:word{n/a}{n/a}globalall
223double:storenna---Store the double cell values on the stack in the double cell variable at a.class:word{n/a}{n/a}doublerre
224double:swapnnmm-mmnn--Swap double cell value on stack.class:word{n/a}{n/a}doublerre
225double:varnns---Create a variable for holding the specified double cell value.class:word{n/a}{n/a}doublerre
226dropn---Discard the top value on the stack.class:primitive{n/a}{n/a}globalall
227drop-pairnn---Remove top two items on the stack.class:word{n/a}{n/a}globalall
228dump-stack---Display the items on the data stack.class:word{n/a}{n/a}globalall
229dupn-nn--Duplicate the top item on the stack.class:primitive{n/a}{n/a}globalall
230dup-pairnm-nmnm--Duplicate the top two items on the stack.class:word{n/a}{n/a}globalall
231e:-INF-e--Constant. Negative infinity. For encoded floating-point values.class:word{n/a}{n/a}erre{n/a}
232e:-inf?e-f--Is encoded value negative infinity?class:word{n/a}{n/a}erre{n/a}
233e:INF-e--Constant. Infinity. For encoded floating-point values.class:word{n/a}{n/a}erre{n/a}
234e:MAX-e--Constant. Maximum value. For encoded floating-point values.class:word{n/a}{n/a}erre
235e:MIN-e--Constant. Minimum value. For encoded floating-point values.class:word{n/a}{n/a}erre{n/a}
236e:NAN-e--Constant. Not a Number. For encoded floating-point values.class:word{n/a}{n/a}erre{n/a}
237e:clipe-E--Constrain the encoded value to the allowable range.class:word{n/a}{n/a}erre
238e:inf?e-f--Is encoded value infinity?class:word{n/a}{n/a}erre{n/a}
239e:max?e-f--Is encoded value at the maximum?class:word{n/a}{n/a}erre{n/a}
240e:min?e-f--Is encoded value at the minimum?class:word{n/a}{n/a}erre{n/a}
241e:n?e-f--Return `TRUE` if the encoded value is a valid number, or `FALSE` otherwise.class:word{n/a}{n/a}erre
242e:nan?e-f--Is encoded value a Nan?class:word{n/a}{n/a}erre{n/a}
243e:pute---Display an encoded number.class:word{n/a}{n/a}erre
244e:to-fe---nDecode an encoded floating-point value.class:word{n/a}{n/a}erre
245e:zero?e-f--Return `TRUE` if the value is zero, or `FALSE` otherwise.class:word{n/a}{n/a}erre
246eq?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
247err:notfound---Vectored. Error handler. Called when a word is not found by `interpret`.class:word{n/a}{n/a}errall
248f:*--FF-FMultiply two floating-point numbers, returning the result.class:word .3.1415 .22 f:*{n/a}frre
249f:+--FF-FAdd two floating-point numbers, returning the result.class:word .3.1 .22 f:+{n/a}frre
250f:---FF-FSubtract F2 from F1 returning the result.class:word .22.3 .0.12 f:-{n/a}frre
251f:-INF---nReturn a value corresponding to negative infinityclass:word{n/a}{n/a}frre
252f:-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
253f:-inf?-f-F-Return `TRUE` if floating-point value is -INF or `FALSE` otherwise.class:word{n/a}{n/a}frre
254f:/--FF-FDivide floating-point value F1 by F2.class:word{n/a}{n/a}frre
255f:E---FReturn the floating-point value for Euler's number.class:word{n/a}{n/a}frre
256f:E1---fHook. Return a constant used as the scaling factor for the e: words.class:word{n/a}{n/a}frre{n/a}
257f:INF---nReturn a value corresponding to positive infinityclass:word{n/a}{n/a}frre
258f:NAN---nReturn a value corresponding to NaNclass:word{n/a}{n/a}frre
259f:PI---FReturn the floating-point value for PI.class:word{n/a}{n/a}frre
260f:abs--F-FReturn the absolute value for a floating-point value.class:word{n/a}{n/a}frre
261f:acos--F-FReturn the arc cosine of a floating-point number.class:word{n/a}{n/a}frre
262f:adepth-n--Return the number of items on the alternate floating-point stack.class:word{n/a}{n/a}frre
263f:asin--F-FReturn the arc sine of a floating-point number.class:word{n/a}{n/a}frre
264f:atan--F-FReturn the arc tangent of a floating-point number.class:word{n/a}{n/a}frre
265f: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
266f: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
267f:ceiling--F-FReturn the smallest integral value greater than or equal to the specified value.class:word{n/a}{n/a}frre
268f:cos--F-FReturn the cosine of a floating-point number.class:word{n/a}{n/a}frre
269f:dec--n-mDecrement n by one.class:word .100 f:dec{n/a}frre
270f:depth-n--Return the number of items on the floating-point stack.class:word{n/a}{n/a}frre
271f:drop--F-Discard the top item on the floating-point stack.class:word{n/a}{n/a}frre
272f:drop-pair--FF-Remove top two items on the stack.class:word{n/a}{n/a}frre
273f:dump-astack---Display the items on the alternate floating-point stack.class:word{n/a}{n/a}frre
274f:dump-stack---Display the items on the floating-point stack.class:word{n/a}{n/a}frre
275f:dup--F-FFDuplicate the top item on the floating-point stack.class:word{n/a}{n/a}frre
276f:dup-pair--nm-nmnmDuplicate the top two items on the stack.class:word{n/a}{n/a}frre
277f: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
278f:fetcha---nFetch a stored floating-point value.class:word{n/a}{n/a}frre
279f:floor--F-FPerform a mathematical floor operation on the floating-point value.class:word{n/a}{n/a}frre
280f:gt?-f-FF-Compare two floating-point values for greater than.class:word{n/a}{n/a}frre
281f:inc--n-mIncrement n by one.class:word .100 f:inc{n/a}frre
282f:inf?-f-F-Return `TRUE` if floating-point value is INF or `FALSE` otherwise.class:word{n/a}{n/a}frre
283f: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
284f:log--FF-FReturn log(F1) for base F2 for floating-point values.class:word{n/a}{n/a}frre
285f:lt?-f-FF-Compare two floating-point values for less than.class:word{n/a}{n/a}frre
286f:max--mn-oReturn the greater of two values.class:word .1 .7 f:max\n .-8 .-10 f:max{n/a}frre
287f:min--mn-oReturn the lesser of two values.class:word .1 .7 f:min\n .-8 .-10 f:min{n/a}frre
288f:nan?-f-F-Return `TRUE` if floating-point value is NaN or `FALSE` otherwise.class:word{n/a}{n/a}frre
289f:negate--F-FInvert the sign of the floating-point value.class:word .3.1415 f:negate{n/a}frre
290f:negative?-f-F-Return `TRUE` if floating-point value is negative or `FALSE` if not.class:word{n/a}{n/a}frre
291f:nip--NM-MRemove the second item from the stack.class:word{n/a}{n/a}frre
292f:over--FG-FGFPut a copy of the second floating-point value over the top one.class:word{n/a}{n/a}frre
293f:pop---FPop a floating-point value from the alternate stack.class:word{n/a}{n/a}frre
294f:positive?-f-F-Return `TRUE` if floating-point value is positive or `FALSE` otherwise.class:word{n/a}{n/a}frre
295f:power--FF-FReturn F1^F2 for floating-point values.class:word{n/a}{n/a}frre
296f:push--F-Push a floating-point value to an alternative stack.class:word{n/a}{n/a}frre
297f:put--F-Display a floating-point number.class:word{n/a}{n/a}globalrre
298f:rot--abc-bcaRotate the top three values.class:word{n/a}{n/a}frre
299f:round--f-fRound a floating-point value.class:word{n/a}{n/a}frre
300f: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
301f:signed-sqrt--F-FReturn the square root of a floating-point number.class:word{n/a}{n/a}frre
302f:signed-square--f-fReturn the square of a floating-point number.class:word{n/a}{n/a}frre
303f:sin--F-FReturn the sine of a floating-point number.class:word{n/a}{n/a}frre
304f:sqrt--F-FReturn the square root of a floating-point number.class:word{n/a}{n/a}frre
305f:square--f-fReturn the square of a floating-point number.class:word{n/a}{n/a}frre
306f:storea--n-Store a floating-point value to the specified memory location.class:word{n/a}{n/a}frre
307f:swap--FG-GFExchange the top and second items on the floating-point stack.class:word{n/a}{n/a}frre
308f:tan--F-FReturn the tangent of a floating-point number.class:word{n/a}{n/a}frre
309f:to-e-e-n-Encode the floating-point value to an integer.class:word{n/a}{n/a}frre
310f:to-number-n-F-Convert a floating-point value into a number.class:word{n/a}{n/a}frre
311f:to-string-s-F-Convert a floating-point value into a string.class:word{n/a}{n/a}frre
312f:tuck--FG-GFGTuck a copy of the top floating-point value under the second one.class:word{n/a}{n/a}frre
313fetcha-n--Fetch the value stored at the specified address.class:primitive &Version fetch{n/a}globalall
314fetch-nexta-an--Fetch the value stored at the specified address. Returns the next address and the value.class:word{n/a}{n/a}globalall
315ffi:invoken---Invoke an FFI function. Set the stack as needed, and pass the FFI handle to this.class:wrd{n/a}{n/a}ffirre
316ffi:map-symsn-n--Map in a symbol from a shared library or object file. Returns an FFI handle.class:word{n/a}{n/a}ffirre
317ffi:opens-n--Open a shared library or object file.class:word{n/a}{n/a}ffirre
318ffi:operationn-?--Trigger an i/o operation using the FFI device.class:word{n/a}{n/a}ffirre
319file:A-n--Constant for opening a file in APPEND mode.class:data{n/a}{n/a}filerre
320file:R-n--Constant for opening a file in READ mode.class:data{n/a}{n/a}filerre
321file:R+-n--Constant for opening a file in READ & WRITE mode.class:data{n/a}{n/a}filerre
322file:W-n--Constant for opening a file in WRITE mode.class:data{n/a}{n/a}filerre
323file:closeh---Given a file handle, close the file.class:word{n/a}{n/a}filerre
324file:deletes---Delete the named file.class:word{n/a}{n/a}filerre
325file: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
326file:flushh---Given a file handle, flush any pending writes to disk.class:word{n/a}{n/a}filerre
327file: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
328file: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
329file: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
330file: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
331file:open-for-writings-n--Open a file for writing. Returns the file IDclass:word{n/a}{n/a}filerre
332file:operation...n---Trigger a file I/O operation. This is not intended to be used directly.class:word{n/a}{n/a}filerre
333file:readh-c--Given a file handle, read and return the next character in it.class:word{n/a}{n/a}filerre
334file:read-linef-s--Given a file handle, read a line and return a pointer to it.class:word{n/a}{n/a}filerre
335file:seeknh---Move the current offset into a file to the specified one.class:word{n/a}{n/a}filerre
336file:sizeh-n--Given a file handle, return the size of the file (in bytes).class:word{n/a}{n/a}filerre
337file: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
338file: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
339file:tellh-n--Given a file handle, return the current offset in the file.class:word{n/a}{n/a}filerre
340file:writech---Write a character to the file represented by the handle.class:word{n/a}{n/a}filerre
341float:operation...n---Trigger a floating-point operation. This is not intended to be used directly.class:word{n/a}{n/a}floatrre
342foreverq---Run quotation in an endless loop.class:word{n/a}{n/a}aall
343gopher: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
344gt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is greater than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
345gteq?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
346h: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
347h: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
348h: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
349h:store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}hall
350here-a--Return the next free address in memory.class:word{n/a}{n/a}globalall
351hex---Set `Base` to hexadecimal.class:word{n/a}{n/a}aall
352hook---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
353is---Assemble the instructions specified by the string into the current assembly scope.class:word{n/a}{n/a}globalall
354iffq---Execute the quote if the flag is `TRUE`.class:word{n/a}{n/a}globalall
355if;fq---Execute the quotation if the flag is `TRUE`. If true, also exit the word.class:word{n/a}{n/a}globalall
356image:saves---Save the current system to a new image file.class:word{n/a}{n/a}imagerre
357immediate---Change the class of the most recently defined word to `class:macro`.class:word{n/a}{n/a}globalall
358includes---Run the code in the specified file. class:word{n/a}{n/a}globalrre
359indexed-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
360interprets---Vectored. Interpret a single input token.class:word '#100 interpret\n 'words interpret{n/a}globalall
361io:core...n---Trigger an I/O operation involving multicore support. Unix system call.class:word{n/a}{n/a}iorre
362io:enumerate-n--Return the number of I/O devices.class:word{n/a}{n/a}ioall
363io:invoken---Invoke an interaction with an I/O device.class:word{n/a}{n/a}ioall
364io: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
365io: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
366io:unix-syscall...n---Trigger a Unix system call. This is not intended to be used directly.class:word{n/a}{n/a}iorre
367listen---Run interactive "listener" (a REPL).class:word{n/a}{n/a}globalrre
368lt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is less than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
369lteq?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
370mem:allocn-nn--Use malloc to allocate memory. Returns a double cell pointer to this memory.class:word{n/a}{n/a}memrre
371mem:cell+nnn-n--Return address of next cell. Uses a double cell pointer on the stack.class:word{n/a}{n/a}memrre
372mem:fetchnn-n--Fetch value from malloc'd memory region. Address is a double cell value.class:word{n/a}{n/a}memrre
373mem:fetch-doublenn-n--Fetch a double cell value from a malloc memory region.class:word{n/a}{n/a}memrre
374mem:freenn---Fre a malloc'd region of memory. Pass a double cell pointer to the memory to free.class:word{n/a}{n/a}memrre
375mem:resizemmn---Resize a malloc'd memory area.class:word{n/a}{n/a}memrre
376mem:storexnn---Store a value into a malloc'd memory region. Uses a double cell pointer for the address.class:word{n/a}{n/a}memrre
377modnm-o--Divide `n` by `m` and return the remainder.class:word{n/a}{n/a}globalall
378n:-zero?n-f--Return `TRUE` if number is not zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
379n:MAX-n--Return the maximum value that will fit in a cell.class:word{n/a}{n/a}nall
380n:MIN-n--Return the minimum value that will fit in a cell.class:word{n/a}{n/a}nall
381n:absn-n--Return the absolute value of a number.class:word #10 n:abs\n #-10 n:abs\n{n/a}nall
382n:addnn-n--Add `n1` to `n2` and return the result.class:primitive #1 #2 + {n/a}globalall
383n: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
384n:decn-m--Decrement n by one.class:word #100 n:dec{n/a}nall
385n:divnm-v--Divide `n` by `m` and return the integer part of the quotient.class:word{n/a}{n/a}globalall
386n:divmodnm-rv--Divide `n` by `m` and return the integer part of the quotient and remainder.class:primitive{n/a}{n/a}globalall
387n: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
388n:incn-m--Increment n by one.class:word #100 n:inc{n/a}nall
389n: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
390n:maxmn-o--Return the greater of two values.class:word #1 #7 n:max\n #-8 #-10 n:max{n/a}nall
391n:minmn-o--Return the lesser of two values.class:word #1 #7 n:min\n #-8 #-10 n:min{n/a}nall
392n:modnm-o--Divide `n` by `m` and return the remainder.class:word{n/a}{n/a}globalall
393n:mulnn-n--Multiply `n1` by `n2` and return the result.class:primitive #2 #6 *\n #-1 #100 *{n/a}globalall
394n:negaten-n--Invert the sign of a number.class:word #10 n:negate\n #-10 n:negate{n/a}nrre
395n:negative?n-f--Return `TRUE` if number is negative, or `FALSE` if not.class:word{n/a}{n/a}nall
396n:odd?n-f--Return `TRUE` if number is odd, or `FALSE` if not.class:word{n/a}{n/a}nall
397n:positive?n-f--Return `TRUE` if number is positive, or `FALSE` if not.class:word{n/a}{n/a}nall
398n:powbp-n--Return base (b) to power (p).class:word{n/a}{n/a}nall
399n:putn---Display a number.class:word{n/a}{n/a}globalall
400n:random-n--Return a random number.class:word n:random n:put{n/a}nrre
401n:sqrtn-m--Return the square root of a number.class:word{n/a}{n/a}nall
402n:squaren-m--Return the square of a number.class:word{n/a}{n/a}nall
403n: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
404n:subnn-n--Subtract `n2` from `n1` and return the result.class:primitive #2 #1 - {n/a}globalall
405n:to-floatn---FConvert a number into a floating-point value.class:word{n/a}{n/a}nrre
406n:to-stringn-s--Convert a number into a string.class:word{n/a}{n/a}nall
407n:zero?n-f--Return `TRUE` if number is zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
408nipnm-m--Remove the second item from the stack.class:word{n/a}{n/a}globalall
409nl---Display a newline.class:word{n/a}{n/a}globalall
410notn-m--Perform a logical NOT operation.class:word{n/a}{n/a}globalall
411octal---Set `Base` to octal.class:word{n/a}{n/a}aall
412ormn-o--Perform a bitwise OR between the provided values.class:primitive{n/a}{n/a}globalall
413overnm-nmn--Put a copy of n over m.class:word{n/a}{n/a}globalall
414packnnnn-n--Pack four 8-bit values into a 32-bit value.class:word{n/a}{n/a}globalall
415parse-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
416pb:geta---Copy a string from the pasteboard to the specified address.class:word{n/a}{n/a}pbiOS{n/a}
417pb:length-n--Return the length of the string on the pasteboard.class:word{n/a}pbpbiOS
418pb:sets---Copy a string to the pasteboard.class:word{n/a}{n/a}pbiOS
419pop-nn--Move a value from the return stack to the data stack.class:macro{n/a}{n/a}globalall
420primitive---Change the class of the most recently defined word to `class:primitive`.class:word{n/a}{n/a}globalall
421pushn--n-Move a value from the data stack to the return stack.class:macro{n/a}{n/a}globalall
422rs---Lookup a reference by name and inline its pointer to the current assembly segment.class:word{n/a}{n/a}globalall
423reclassa---Change the class handler of the most recently defined word to the specified one.class:word{n/a}{n/a}globalall
424reorder...ss-?--Restructure the order of items on the stack.class:word{n/a}{n/a}globalall
425repeat---Begin an unconditional loop.class:macro{n/a}{n/a}globalall
426reset...---Remove all items from the stack.class:word{n/a}{n/a}globalall
427rotabc-bca--Rotate the top three values.class:word{n/a}{n/a}globalall
428s,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
429s:ASCII-LETTERS-s--Constant. Returns a string of the ASCII letters (upper and lower case)class:data{n/a}{n/a}sall
430s:ASCII-LOWERCASE-s--Constant. Returns a string of the ASCII letters in lowercaseclass:data{n/a}{n/a}sall
431s:ASCII-UPPERCASE-s--Constant. Returns a string of the ASCII letters in uppercaseclass:data{n/a}{n/a}sall
432s:DIGITS-s--Constant. Return a string of characters recognized as numeric digits.class:data{n/a}{n/a}sall
433s:PUNCTUATION-s--Constant. Return a string of characters recognized as punctuation.class:data{n/a}{n/a}sall
434s:WHITESPACE-s--Constant. Returns a string of characters recognized as whitespace.class:data{n/a}{n/a}sall
435s:appendss-s--Return a new string consisting of s1 followed by s2.class:word{n/a}{n/a}sall
436s:begins-with?ss-f--Return `TRUE` if s1 begins with s2 or `FALSE` otherwise.class:word{n/a}{n/a}sall
437s: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
438s:chops-s--Remove the last character from a string. Returns a new string.class:word{n/a}{n/a}sall
439s: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
440s: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
441s: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
442s:contains/char?sc-f--Return `TRUE` if the character is present in the string or `FALSE` otherwise.class:word{n/a}{n/a}sall
443s: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
444s:copysa---Copy a string (s) to a destination (a). This will include the terminator character when copying.class:word{n/a}{n/a}sall
445s:empty-s--Return an empty string.class:word{n/a}{n/a}sall
446s:ends-with?ss-f--Return `TRUE` if s1 ends with s2 or `FALSE` otherwise.class:word{n/a}{n/a}sall
447s: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
448s:evaluates-?--?Evaluate string as if it was typed into the interpreter.class:word{n/a}{n/a}sall
449s:fetchsn-n--Fetch the character value stored at the specified index in the string.class:word 'abcdef #2 s:fetch{n/a}sall
450s: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
451s:for-eachsq---Execute the quote once for each value in the string.class:word{n/a}{n/a}sall
452s:format...s-s--Construct a new string using the template passed and items from the stack.class:word{n/a}{n/a}sall
453s: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
454s: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
455s:hashs-n--Calculate a hash value for a string. This uses the djb2 algorithm.class:word{n/a}{n/a}sall
456s: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
457s: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
458s:index/charsc-n--Return the location of the first instance of the specified character in the string.class:word{n/a}{n/a}sall
459s: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
460s:keeps-s--Store a string into the heap and return a pointer to the start of it.class:word{n/a}{n/a}sall
461s:leftsn-s--Return a new string containing the first `n` characters from the source string.class:word{n/a}{n/a}sall
462s:lengths-n--Return the number of characters in a string, excluding the NULL terminator.class:word{n/a}{n/a}sall
463s: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
464s:prependss-s--Return a new string consisting of s2 followed by s1.class:word{n/a}{n/a}sall
465s:puts---Display a string.class:word{n/a}{n/a}globalall
466s:replacesss-s--Replace the first instance of s2 in s1 with s3.class:word{n/a}{n/a}sall
467s:replace-allsss-s--Replace all instances of s2 in s1 with s3.class:word{n/a}{n/a}sall
468s:reverses-s--Reverse the order of ASCII characters in a string.class:word{n/a}{n/a}sall
469s: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
470s:skip---Internal helper function used to skip over a string in a definition.class:word{n/a}{n/a}sall
471s: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
472s: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
473s:split/charsc-ss--Split a string on the first occurrence of the specified character.class:word{n/a}{n/a}sall
474s: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
475s:storecsn---Store a character value into the string at the specified index.class:word $z 'abcdef #1 s:store{n/a}sall
476s: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
477s:temps-s--Move a string into the temporary string buffers.class:word{n/a}{n/a}sall
478s:to-floats---FConvert a string representation into a floating-point value.class:word{n/a}{n/a}srre
479s:to-lowers-s--Convert uppercase ASCII characters in a string to lowercase.class:word{n/a}{n/a}sall
480s:to-numbers-n--Convert a string to a number.class:word{n/a}{n/a}sall
481s:to-uppers-s--Convert lowercase ASCII characters in a string to uppercase.class:word{n/a}{n/a}sall
482s: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
483s: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
484s:trims-s--Trim leading and trailing whitespace from a string.class:word '__hello__ s:trim{n/a}sall
485s:trim-lefts-s--Trim leading whitespace from a string.class:word '__hello__ s:trim-left{n/a}sall
486s:trim-rights-s--Trim trailing whitespace from a string.class:word '__hello__ s:trim-right{n/a}sall
487script: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
488script:arguments-n--Return the number of arguments passed to the program.class:word{n/a}{n/a}sysrre
489script: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
490script: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
491script:current-line-text-s--Return the text of the current line being processed by the current `include`.class:macro{n/a}{n/a}scriptrre
492script:get-argumentn-s--Given an argument number, return the argument as a string.class:word{n/a}{n/a}scriptrre
493script: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
494script: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
495script:name-s--Return the filename of the program being run.class:word{n/a}{n/a}scriptrre
496set-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
497shiftmn-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
498sigil:!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
499sigil:#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
500sigil:$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
501sigil:&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
502sigil:'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
503sigil:(s---Process token as a comment.Discard the string.Discard the string.class:macro{n/a}{n/a}sigilall
504sigil:.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
505sigil::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
506sigil:@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
507sigil:\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
508sigil:^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
509sigil:`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
510sigil:|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
511sipnq(?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
512socket:acceptn-nn--Begin accepting connections. Returns a new socket and an error code.class:word{n/a}{n/a}socketrre
513socket: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
514socket:closen---Close a socket.class:word{n/a}{n/a}socketrre
515socket:configuress---Configure internal settings for a host (s1) and port (s2). Use before `socket:bind`.class:word{n/a}{n/a}socketrre
516socket: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
517socket:create-n--Obtain a new socket.class:word{n/a}{n/a}socketrre
518socket: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
519socket: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
520socket:operation...n---Trigger a socket operation. This is not intended to be used directly.class:word{n/a}{n/a}socketrre
521socket: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
522socket: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
523sp---Display a space (`ASCII:SPACE`)class:word :spaces (n-) [ sp ] times ;\n #12 spaces{n/a}globalall
524storena---Store a value into the specified address.class:primitive 'Base var\n #10 &Base store{n/a}globalall
525store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}globalall
526swapnm-mn--Exchange the position of the top two items on the stackclass:primitive{n/a}{n/a}globalall
527tab---Display a tab (`ASCII:HT`)class:word{n/a}{n/a}globalall
528tail-recurse---Convert a call before the semicolon to a jump.class:word{n/a}{n/a}globalall
529timesnq---Run the specified quote the specified number of times.class:word #12 [ $- c:put ] times{n/a}globalall
530trixqqq-?--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
531tri*xyzqqq-?--Apply q1 against x, q2 against y, and q3 against z.class:word{n/a}{n/a}globalall
532tri@xyzq-?--Apply q against x, then against y, and finally against z.class:word{n/a}{n/a}globalall
533tucknm-mnm--Put a copy of the top item on the stack under the second one.class:word{n/a}{n/a}globalall
534ui:add-views---Add view named `s` to the displayed views.class:word{n/a}{n/a}uiretro/python
535ui:create-viewss---Create a new view. `s1` is the name and `s2` is the type.class:word{n/a}{n/a}uiretro/python
536ui:get-actions-a--Return the address of the Retro handler for a view's associated action.class:word{n/a}{n/a}uiretro/python
537ui:get-positions-nn--Return the row and column of the named view.class:word{n/a}{n/a}uiretro/python
538ui:get-sizes-nn--Return the height and width of the named view.class:word{n/a}{n/a}uiretro/python
539ui:get-texts-s--Get the value of the text property of the named view.class:word{n/a}{n/a}uiretro/python
540ui:get-titles-s--Get the value of the title property for the named view.class:word{n/a}{n/a}uiretro/python
541ui:operation...n---Carry out a UI operation. Used internally by the other `ui:` words.class:word{n/a}{n/a}uiretro/python
542ui:present---Display all views.class:word{n/a}{n/a}uiretro/python
543ui:remove-views---Remove view named `s` from the displayed views.class:word{n/a}{n/a}uiretro/python
544ui:set-actionas---Set the action handler for a view to the specified Retro word address.class:word{n/a}{n/a}uiretro/python
545ui:set-positionnns---Move view `s` to row `n1` and column `n2`.class:word{n/a}{n/a}uiretro/python
546ui:set-sizenns---Set view `s` to height `n1` and width `n2`.class:word{n/a}{n/a}uiretro/python
547ui:set-textss---Set the text property of view `s2` to `s1`.class:word{n/a}{n/a}uiretro/python
548ui:set-titless---Set the title property of view `s2` to `s1`.class:word{n/a}{n/a}uiretro/python
549unhooka---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
550unix:chdirs---Change the current working directory to the specified one.class:word '/etc unix:chdir{n/a}unixrre
551unix:count-files-in-cwd-n--Return the number of files (and subdirectories) in the current working directoryclass:word{n/a}{n/a}unixrre
552unix:exec0s---Execute a process by running the application specified by s.class:word{n/a}{n/a}unixrre
553unix:exec1ss---Execute a process by running the application specified by s1. Pass s2 as an argument.class:word{n/a}{n/a}unixrre
554unix:exec2sss---Execute a process by running the application specified by s1. Pass s2 and s3 as arguments.class:word{n/a}{n/a}unixrre
555unix: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
556unix: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
557unix:exitn---Exit the current process, returning the specified return code.class:word{n/a}{n/a}unixrre
558unix: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
559unix:fork-n--Fork the current process. Returns a PID.class:word{n/a}{n/a}unixrre
560unix:get-cwd-s--Return the current working directoryclass:word{n/a}{n/a}unixrre
561unix: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
562unix:getpid-n--Return the PID of the current process.class:word{n/a}{n/a}unixrre
563unix:killnn---Terminates a process. Takes a process and a signal to send.class:word{n/a}{n/a}unixrre
564unix:pclosen---Close a pipe.class:word{n/a}{n/a}unixrre
565unix: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
566unix: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
567unix: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
568unix:sleepn---Sleep for the specified number of seconds.class:word{n/a}{n/a}unixrre
569unix: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
570unix:systems---Runs another application using the system shell and returns after execution is completed.class:word 'ls_-lh_/etc unix:system{n/a}unixrre
571unix:wait-n--Waits for a child process to complete. This maps to the wait() system call.class:word{n/a}{n/a}unixrre
572unpackn-nnnn--Unpack a 32-bit value into four 8-bit values.class:word{n/a}{n/a}globalall
573unsigned:*nn-n--Multiply `n1` by `n2` and return the result.class:word #2 #6 unsigned:*\n #-1 #100 unsigned:*{n/a}unsignedall
574unsigned:*/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
575unsigned:+nn-n--Add `n1` to `n2` and return the result.class:word #1 #2 unsigned:+ {n/a}unsignedall
576unsigned:-nn-n--Subtract `n2` from `n1` and return the result.class:word #2 #1 unsigned:- {n/a}unsignedall
577unsigned:-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
578unsigned:/modnm-rv--Divide `n` by `m` and return the integer part of the quotient and remainder.class:word{n/a}{n/a}unsignedall
579unsigned: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
580unsigned: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
581unsigned: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
582unsigned: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
583untilq(-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
584v:deca---Decrement the value stored at the specified address by 1.class:word{n/a}{n/a}vall
585v:dec-byna---Decrement the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
586v:inca---Increment the value stored at the specified address by 1.class:word{n/a}{n/a}vall
587v:inc-byna---Increment the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
588v: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
589v:offa---Set a variable to 0.class:word{n/a}{n/a}vall
590v:ona---Set a variable to -1.class:word{n/a}{n/a}vall
591v: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
592v: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
593vars---Create a variable. The variable is initialized to 0.class:word 'Base var{n/a}globalall
594var-nns---Create a variable with the specified initial value.class:word #10 'Base var-n\n{n/a}globalall
595var-sss---Create a variable with the specified initial value.class:word 'Test 'Word var-s\n{n/a}globalall
596w: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
597w: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
598w: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
599w:store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}wall
600whileq(-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
601xormn-o--Perform a bitwise XOR operation.class:primitive{n/a}{n/a}globalall
602{---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
603{{---Begin a lexically scoped area.class:word{n/a}{n/a}globalall
604}-a--Complete an array begun by `{`. Returns a pointer to the data.class:word{n/a}{n/a}globalall
605}}---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