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retroforth/wip/words.tsv
crc a455c3510f continue work to flesh out words.tsv 
FossilOrigin-Name: 7bf1c2dc52756a780cbc68c52d0d85ad30b42fc97421dd5d4987b0438bc78f34
2017-11-10 20:02:03 +00:00

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1*nn-n--Multiply `n1` by `n2` and return the result.class:primitive{n/a}{n/a}globalall
2+nn-n--Add `n1` to `n2` and return the result.class:primitive{n/a}{n/a}globalall
3,n---Store the specified value into the memory at `here` and increment `Heap` by 1.class:word{n/a}{n/a}globalall
4-nn-n--Subtract `n1` from `n2` and return the difference.class:primitive{n/a}{n/a}globalall
5---reveal------Switch to the exposed (public) portion of a lexical namespace.class:word{n/a}{n/a}globalall
6-eq?nn-f--Compare two values for inequality. Returns `TRUE` if they are not equal or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
7-iffq---Execute the quotation if the flag is `FALSE`.class:word{n/a}{n/a}globalall
8/mn-o--Divide `m` by `n` and return the result.class:word{n/a}{n/a}globalall
9/modnm-op--Divide `n` by `m` and return the result and remainder.class:primitive{n/a}{n/a}globalall
100;n-n || n---If `n` is zero, drop `n` and exit the current word. If non-zero, leave `n` alone and allow execution to continue.{n/a}{n/a}{n/a}globalall
11;---End the current definition.class:macro{n/a}{n/a}globalall
12?dupn-nn || n-n--Duplicate top value on stack if not zero. If zero, do nothing.class:word{n/a}{n/a}globalall
13Compiler-a--Variable. Holds the compiler state. If TRUE, the compiler is active. If FALSE, it is not.class:data{n/a}{n/a}globalall
14Dictionary-a--Variable. Holds a pointer to the most recent dictionary header.class:data{n/a}{n/a}globalall
15EOM-n--Constant. Returns the last addressable memory address.class:word{n/a}{n/a}globalall
16FALSE-n--Returns `0`, the value used to indicate a FALSE result.class:word{n/a}{n/a}globalall
17FREE-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.{n/a}{n/a}{n/a}globalall
18Heap-a--Variable. Holds the address of the next available cell.class:data{n/a}{n/a}globalall
19RewriteUnderscores-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
20STRINGS-a--Return the address of the start of the temporary string pool.class:word{n/a}{n/a}globalall
21ScopeList-a--Variable. This holds some information used by `{{` and `}}`.class:data{n/a}{n/a}globalall
22TRUE-n--Returns `-1`, the value used to indicate a TRUE result.class:word{n/a}{n/a}globalall
23TempStringMax-a--Variable. Holds the maximum length of a temporary string.class:data{n/a}{n/a}globalall
24TempStrings-a--Variable. Holds the number of temporary strings.class:data{n/a}{n/a}globalall
25Version-a--Variable. This stores the version number.class:data{n/a}{n/a}globalall
26[---Begin a quotation.class:macro{n/a}{n/a}globalall
27]---End a quotation.class:macro{n/a}{n/a}globalall
28again---Close an unconditional loop. Branches back to the prior `repeat`.class:macro{n/a}{n/a}globalall
29allotn---Allocate the specified number of cells from the `Heap`.class:word{n/a}{n/a}globalall
30andnm-o--Perform a bitwise AND operation between the two provided values.{n/a}{n/a}{n/a}globalall
31as{-f--Begin an assembly section.class:macro{n/a}{n/a}globalall
32bixqq-?--Execute q1 against x, then execute q2 against a copy of x.class:word{n/a}{n/a}globalall
33bi*xyqq-?--Execute q1 against x and q2 against y.class:word{n/a}{n/a}globalall
34bi@xyq-?--Execute q against x, then execute q against y.class:word{n/a}{n/a}globalall
35calla---Call a function.{n/a}{n/a}{n/a}globalall
36casenmq- || 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
37choosefqq---Execute q1 if the flag is `TRUE` or q2 if it is not.class:word{n/a}{n/a}globalall
38compiling?-f--Return `TRUE` if compiler is on or `FALSE` otherwise.class:word{n/a}{n/a}globalall
39constns---Create a constant returning the specified value.class:word{n/a}{n/a}globalall
40copysdl---Copy `l` cells from memory at `s` to the memory at `d`. These should not overlap.class:word{n/a}{n/a}globalall
41currynq-q--Bind a value to a function and return a new quote that calls the bound action.class:word{n/a}{n/a}globalall
42dn---Inline a numeric value to the current assembly segment.{n/a}{n/a}{n/a}globalall
43data---Change the class of the most recently defined word to `class:data`.class:word{n/a}{n/a}globalall
44depth-n--Return the number of items on the stack.class:word{n/a}{n/a}globalall
45dipnq-n--Temporarily remove n from the stack, execute the quotation, and then restore n to the stack.class:word{n/a}{n/a}globalall
46doesq---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
47dropn---Discard the top value on the stack.class:primitive{n/a}{n/a}globalall
48drop-pairnn---Remove top two items on the stack.class:word{n/a}{n/a}globalall
49dump-stack---Display the items on the data stack.class:word{n/a}{n/a}globalall
50dupn-nn--Duplicate the top item on the stack.class:primitive{n/a}{n/a}globalall
51dup-pairnm-nmnm--Duplicate the top two items on the stack.class:word{n/a}{n/a}globalall
52eq?nn-f--Compare two values for equality. Returns `TRUE` if they are equal or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
53fetcha-n--Fetch the value stored at the specified address.class:primitive{n/a}{n/a}globalall
54fetch-nexta-an--Fetch the value stored at the specified address. Returns the next address and the value.class:word{n/a}{n/a}globalall
55gt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is greater than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
56gteq?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
57here-a--Return the next free address in memory.class:word{n/a}{n/a}globalall
58is---Assemble the instructions specified by the string into the current assembly scope.class:word{n/a}{n/a}globalall
59iffq---Execute the quote if the flag is `TRUE`.class:word{n/a}{n/a}globalall
60immediate---Change the class of the most recently defined word to `class:macro`.class:word{n/a}{n/a}globalall
61interprets---Interpret a single input token.class:word{n/a}{n/a}globalall
62lt?nn-f--Compare n1 and n2. Return `TRUE` if n1 is less than n2, or `FALSE` otherwise.class:primitive{n/a}{n/a}globalall
63lteq?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
64modnm-o--Divide `n` by `m` and return the remainder.class:word{n/a}{n/a}globalall
65nipnm-m--Remove the second item from the stack.class:word{n/a}{n/a}globalall
66nl---Display a newline.class:word{n/a}{n/a}globalall
67notn-m--Perform a logical NOT operation.class:word{n/a}{n/a}globalall
68ormn-o--Perform a bitwise OR between the provided values.class:primitive{n/a}{n/a}globalall
69overnm-nmn--Put a copy of n over m.class:word{n/a}{n/a}globalall
70pop-nn--Move a value from the return stack to the data stack.{n/a}{n/a}{n/a}globalall
71pushn--n-Move a value from the data stack to the return stack.{n/a}{n/a}{n/a}globalall
72putcc---Display a single character.class:word{n/a}{n/a}globalall
73putnn---Display a number.class:word{n/a}{n/a}globalall
74putss---Display a string.class:word{n/a}{n/a}globalall
75rs---Lookup a reference by name and inline its pointer to the current assembly segment.class:word{n/a}{n/a}globalall
76reclassa---Change the class handler of the most recently defined word to the specified one.class:word{n/a}{n/a}globalall
77reorder...ss-?--Restructure the order of items on the stack.class:word{n/a}{n/a}globalall
78repeat---Begin an unconditional loop.class:macro{n/a}{n/a}globalall
79reset...---Remove all items from the stack.class:word{n/a}{n/a}globalall
80rotabc-bca--Rotate the top three values.class:word{n/a}{n/a}globalall
81s,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
82shiftmn-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
83sipnq-n--Run quote. After execution completes, put a copy of n back on top of the stack.class:word{n/a}{n/a}globalall
84sp---Display a space (`ASCII:SPACE`)class:word{n/a}{n/a}globalall
85storena---Store a value into the specified address.class:primitive{n/a}{n/a}globalall
86store-nextna-a--Store a value into the specified address and return the next address.class:word{n/a}{n/a}globalall
87swapnm-mn--Exchange the position of the top two items on the stackclass:primitive{n/a}{n/a}globalall
88tab---Display a tab (`ASCII:HT`)class:word{n/a}{n/a}globalall
89timesnq---Run the specified quote the specified number of times.class:word{n/a}{n/a}globalall
90tors-n--Get a copy of the top item on the return stack.class:word{n/a}{n/a}globalall
91trixqqq-?--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
92tri*xyzqqq-?--Apply q1 against x, q2 against y, and q3 against z.class:word{n/a}{n/a}globalall
93tri@xyzq-?--Apply q against x, then against y, and finally against z.class:word{n/a}{n/a}globalall
94tucknm-mnm--Put a copy of the top item on the stack under the second one.class:word{n/a}{n/a}globalall
95untilq---Execute quote repeatedly while the quote returns a value of `FALSE`. The quote must return a flag of either `TRUE` or `FALSE` to be used with this.class:word{n/a}{n/a}globalall
96vars---Create a variable. The variable is initialized to 0.class:word{n/a}{n/a}globalall
97var<n>ns---Create a variable with the specified initial value.class:word{n/a}{n/a}globalall
98whileq---Execute quote repeatedly while the quote returns a value of `TRUE`. The quote must return a flag of either `TRUE` or `FALSE` to be used with this.class:word{n/a}{n/a}globalall
99words---Display a list of all named items in the `Dictionary`.class:word{n/a}{n/a}globalall
100xormn-o--Perform a bitwise XOR operation.class:primitive{n/a}{n/a}globalall
101{{---Begin a lexically scoped area.class:word{n/a}{n/a}globalall
102}asf---End an assembly sectionclass:macro{n/a}{n/a}globalall
103}}---End a lexically scoped area.class:word{n/a}{n/a}globalall
104getc-c--Read a single keypress.class:word{n/a}{n/a}globalrre
105putf--F-Display a floating point number.class:word{n/a}{n/a}globalrre
106ASCII:ACK-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
107ASCII:BEL-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
108ASCII:BS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
109ASCII:CAN-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
110ASCII:CR-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
111ASCII:DC1-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
112ASCII:DC2-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
113ASCII:DC3-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
114ASCII:DC4-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
115ASCII:DEL-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
116ASCII:DLE-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
117ASCII:EM-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
118ASCII:ENQ-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
119ASCII:EOT-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
120ASCII:ESC-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
121ASCII:ETB-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
122ASCII:ETX-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
123ASCII:FF-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
124ASCII:FS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
125ASCII:GS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
126ASCII:HT-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
127ASCII:LF-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
128ASCII:NAK-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
129ASCII:NUL-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
130ASCII:RS-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
131ASCII:SI-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
132ASCII:SO-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
133ASCII:SOH-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
134ASCII:SPACE-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
135ASCII:STX-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
136ASCII:SUB-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
137ASCII:SYN-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
138ASCII:US-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
139ASCII:VT-n--Constant. Refers to specific ASCII code.class:data{n/a}{n/a}ASCIIall
140buffer:addn---Append a value to the current buffer.class:word{n/a}{n/a}bufferall
141buffer:empty---Reset the current buffer to an empty state.class:word{n/a}{n/a}bufferall
142buffer:end-a--Return a pointer to the current end of the active buffer.class:word{n/a}{n/a}bufferall
143buffer:get-n--Remove the last value from the current buffer.class:word{n/a}{n/a}bufferall
144buffer:preserveq---Save and restore the current buffer before and after executing the specified quote.class:word{n/a}{n/a}bufferall
145buffer:seta---Assign a new buffer as the current one.class:word{n/a}{n/a}bufferall
146buffer:size-n--Return the number of cells in the buffer.class:word{n/a}{n/a}bufferall
147buffer:start-a--Return the start address of the current buffer.class:word{n/a}{n/a}bufferall
148c:-consonant?c-f--Return TRUE if character is a not consonant or FALSE otherwise.class:word{n/a}{n/a}call
149c:-digit?c-f--Return TRUE if character is a not numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
150c:-lowercase?c-f--Return TRUE if character is not lowercase or FALSE otherwise.class:word{n/a}{n/a}call
151c:-uppercase?c-f--Return TRUE if character is not uppercase or FALSE otherwise.class:word{n/a}{n/a}call
152c:-visible?c-f--Return TRUE if character is not printable or FALSE otherwise.class:word{n/a}{n/a}call
153c:-vowel?c-f--Return TRUE if character is not a vowel or FALSE otherwise.class:word{n/a}{n/a}call
154c:-whitespace?c-f--Return TRUE if character is not whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
155c:consonant?c-f--Return TRUE if character is a consonant or FALSE otherwise.class:word{n/a}{n/a}call
156c:digit?c-f--Return TRUE if character is a numeric digit or FALSE otherwise.class:word{n/a}{n/a}call
157c:letter?c-f--Return TRUE if character is an ASCII letter or FALSE otherwise.class:word{n/a}{n/a}call
158c:lowercase?c-f--Return TRUE if character is lowercase or FALSE otherwise.class:word{n/a}{n/a}call
159c:to-lowerc-c--Convert character to lowercase equivalent.class:word{n/a}{n/a}call
160c:to-stringc-s--Convert character into a string.class:word{n/a}{n/a}call
161c:to-upperc-c--Convert character to uppercase equivalent.class:word{n/a}{n/a}call
162c:toggle-casec-c--Convert an ASCII character to the opposite case.class:word{n/a}{n/a}call
163c:uppercase?c-f--Return TRUE if character is uppercase or FALSE otherwise.class:word{n/a}{n/a}call
164c:visible?c-f--Return TRUE if character is printable or FALSE otherwise.class:word{n/a}{n/a}call
165c:vowel?c-f--Return TRUE if character is a vowel or FALSE otherwise.class:word{n/a}{n/a}call
166c:whitespace?c-f--Return TRUE if character is whitespace, or FALSE otherwise.class:word{n/a}{n/a}call
167class: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.{n/a}{n/a}{n/a}classall
168class:macroa---Class handler for compiler macros (immediate words)Execute the function at the provided address.Execute the function at the provided address.{n/a}{n/a}{n/a}classall
169class: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.{n/a}{n/a}{n/a}classall
170class:worda---Class handler for normal words.Execute the function at the provided address.Compile a call to the specified address into the current definition.{n/a}{n/a}{n/a}classall
171compile:calla---Compile a call to the specified address into the current definition.class:word{n/a}{n/a}compileall
172compile:jumpa---Compile a jump to the specified address into the current definition.class:word{n/a}{n/a}compileall
173compile:litn---Compile the code to push a number to the stack into the current definition.class:word{n/a}{n/a}compileall
174compile:ret---Compile a return instruction into the current definition.class:word{n/a}{n/a}compileall
175d:add-headersaa---Create a header. Provide a string (s) for the name, a pointer to the class handler (a1) and a pointer to the word definition (a2) Generally this won't be used directly.class:word{n/a}{n/a}dall
176d:classd-a--Given a dictionary header, return the class field.class:word{n/a}{n/a}dall
177d:creates---Create a new dictionary header named the specified string. The new header will point to `here` and have a class of `class:data`.class:word{n/a}{n/a}dall
178d: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
179d:last-d--Return the most recent dictionary header.class:word{n/a}{n/a}dall
180d:last<class>-a--Return a pointer to the class field of the most recent dictionary header.class:word{n/a}{n/a}dall
181d:last<name>-s--Return a pointer to the name field of the most recent dictionary header.class:word{n/a}{n/a}dall
182d:last<xt>-a--Return a pointer to the xt field of the most recent dictionary header.class:word{n/a}{n/a}dall
183d:linkd-a--Given a dictionary header, return the link field.class:word{n/a}{n/a}dall
184d:lookups-d--Lookup the specified name in the dictionary and return a pointer to its dictionary header. This returns zero if the word is not found.class:word{n/a}{n/a}dall
185d: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
186d:named-s--Given a dictionary header, return the name field.class:word{n/a}{n/a}dall
187d:xtd-a--Given a dictionary header, return the xt field.class:word{n/a}{n/a}dall
188err:notfound---Error handler. Called when a word is not found by `interpret`.class:word{n/a}{n/a}errall
189f:*--FF-FMultiply two floating point numbers, returning the result.class:word{n/a}{n/a}frre
190f:+--FF-FAdd two floating point numbers, returning the result.class:word{n/a}{n/a}frre
191f:---FF-FSubtract F2 from F1 returing the result.class:word{n/a}{n/a}frre
192f:-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
193f:/--FF-FDivide floating point value F1 by F2.class:word{n/a}{n/a}frre
194f:abs--F-FReturn the absolute value for a floating point value.class:word{n/a}{n/a}frre
195f:depth-n--Return the number of items on the floating point stack.class:word{n/a}{n/a}frre
196f:drop--F-Discard the top item on the floating point stack.class:word{n/a}{n/a}frre
197f:dup--F-FFDuplicate the top item on the floating point stack.class:word{n/a}{n/a}frre
198f: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
199f:floor--F-FPerform a mathmatical floor operation on the floating point value.class:word{n/a}{n/a}frre
200f:gt?-f-FF-Compare two floating point values for greater than.class:word{n/a}{n/a}frre
201f:log--FF-FReturn log(F1) for base F2 for floating point values.class:word{n/a}{n/a}frre
202f:lt?-f-FF-Compare two floating point values for less than.class:word{n/a}{n/a}frre
203f:negate--F-FInvert the sign of the floating point value.class:word{n/a}{n/a}frre
204f:negative?-f-F-Return `TRUE` if floating point value is negative or `FALSE` if not.class:word{n/a}{n/a}frre
205f:over--FG-FGFPut a copy of the second floating point value over the top one.class:word{n/a}{n/a}frre
206f:positive?-f-F-Return `TRUE` if floating point value is positive or `FALSE` otherwise.class:word{n/a}{n/a}frre
207f:power--FF-FReturn F1^F2 for floating point values.class:word{n/a}{n/a}frre
208f:swap--FG-GFExchange the top and second items on the floating point stack.class:word{n/a}{n/a}frre
209f:to-number-n-F-Convert a floating point value into a number.class:word{n/a}{n/a}frre
210f:to-string-s-F-Convert a floating point value into a string.class:word{n/a}{n/a}frre
211f:tuck--FG-GFGTuck a copy of the top floating point value under the second one.class:word{n/a}{n/a}frre
212file:A-n--Constant for opening a file in APPEND mode.class:data{n/a}{n/a}filerre
213file:R-n--Constant for opening a file in READ mode.class:data{n/a}{n/a}filerre
214file:R+-n--Constant for opening a file in READ & WRITE mode.class:data{n/a}{n/a}filerre
215file:W-n--Constant for opening a file in WRITE mode.class:data{n/a}{n/a}filerre
216file:closeh---Given a file handle, close the file.class:word{n/a}{n/a}filerre
217file:deletes---Delete the named file.class:word{n/a}{n/a}filerre
218file: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
219file:flushh---Given a file handle, flush any pending writes to disk.class:word{n/a}{n/a}filerre
220file: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
221file:opensm-h--Open a named file (s) with the given mode (m). Returns a handle identifying the file.class:word{n/a}{n/a}filerre
222file:readh-c--Given a file handle, read and return the next character in it.class:word{n/a}{n/a}filerre
223file:read-linef-s--Given a file handle, read a line and return a pointer to it.class:word{n/a}{n/a}filerre
224file:seeknh---Move the current offset into a file to the specified one.class:word{n/a}{n/a}filerre
225file:sizeh-n--Given a file handle, return the size of the file (in bytes).class:word{n/a}{n/a}filerre
226file: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
227file:tellh-n--Given a file handle, return the current offset in the file.class:word{n/a}{n/a}filerre
228file:writech---Write a character to the file represented by the handle.class:word{n/a}{n/a}filerre
229gopher:getasns-n--Takes an address, a server, a port, and a selector. Fetch the resource and store it at address. Return the number of bytes received.class:word{n/a}{n/a}gopherrre
230n:-zero?n-f--Return `TRUE` if number is not zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
231n:MAX-n--Return the maximum value that will fit in a cell.class:word{n/a}{n/a}nall
232n:MIN-n--Return the minimum value that will fit in a cell.class:word{n/a}{n/a}nall
233n:absn-n--Return the absolute value of a number.class:word{n/a}{n/a}nall
234n: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{n/a}{n/a}nall
235n:decn-m--Decrement n by one.class:word{n/a}{n/a}nall
236n:even?n-f--Return `TRUE` if number is even, or `FALSE` if not.class:word{n/a}{n/a}nall
237n:incn-m--Increment n by one.class:word{n/a}{n/a}nall
238n: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{n/a}{n/a}nall
239n:maxmn-o--Return the greater of two values.class:word{n/a}{n/a}nall
240n:minmn-o--Return the lesser of two values.class:word{n/a}{n/a}nall
241n:negaten-n--Invert the sign of a number.class:word{n/a}{n/a}nall
242n:negative?n-f--Return `TRUE` if number is negative, or `FALSE` if not.class:word{n/a}{n/a}nall
243n:odd?n-f--Return `TRUE` if number is odd, or `FALSE` if not.class:word{n/a}{n/a}nall
244n:positive?n-f--Return `TRUE` if number is positive, or `FALSE` if not.class:word{n/a}{n/a}nall
245n:powbp-n--Return base (b) to power (p).class:word{n/a}{n/a}nall
246n:sqrtn-m--Return the square root of a number.class:word{n/a}{n/a}nall
247n:squaren-m--Return the square of a number.class:word{n/a}{n/a}nall
248n: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
249n:to-floatn---FConvert a number into a floating point value.class:word{n/a}{n/a}nrre
250n:to-stringn-s--Convert a number into a string.class:word{n/a}{n/a}nall
251n:zero?n-f--Return `TRUE` if number is zero, or `FALSE` otherwise.class:word{n/a}{n/a}nall
252prefix:!ns---Store a value into a variable.Store a value into the named variable.Compile the code to store a value into a named variable.{n/a}{n/a}{n/a}prefixall
253prefix:#s-n--Process token as a number.Convert the string into a number and leave on the stack.Convert the string into a number and compile into the current definition as a literal.{n/a}{n/a}{n/a}prefixall
254prefix:$s-c--Process token as an ASCII character.Fetch first character from string. Leave on stack.Fetch first character from the string. Compile into the current definition as literal.{n/a}{n/a}{n/a}prefixall
255prefix:&s-a--Return a pointer to a named item.Lookup name in dictionary, return contents of the xt field on the stack.Lookup name in dictionary, compile code to push the contents of the xt field into the current definition.{n/a}{n/a}{n/a}prefixall
256prefix:'s-s--Process token as a string.Move string into temporary buffer. If `RewriteUnderscores` is `TRUE`, replace all instances of _ with space.Move string into temporary buffer. If `RewriteUnderscores` is `TRUE`, replace all instances of _ with space. Then compile the string into the current definition.{n/a}{n/a}{n/a}prefixall
257prefix:(s---Process token as a comment.Discard the string.Discard the string.{n/a}{n/a}{n/a}prefixall
258prefix::s---Process token as a new definition.Create a header pointing to `here` with the provided string as the name. Sets class to `class:word`.@Compiler{n/a}{n/a}prefixall
259prefix:@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.{n/a}{n/a}{n/a}prefixall
260prefix:`s---Process token as a bytecode.Discard the string.Convert the string to a number and use `,` to inline it into the current definition.{n/a}{n/a}{n/a}prefixall
261prefix:.s---FInterpret time: convert string to a floating point value.\nCompile time: convert string to a floating point value and compile code to push this value to the float stack.{n/a}{n/a}{n/a}prefixrre
262s:ASCII-LETTERS-s--Constant. Returns a string of the ASCII letters (upper and lower case)class:data{n/a}{n/a}sall
263s:ASCII-LOWERCASE-s--Constant. Returns a string of the ASCII letters in lowercaseclass:data{n/a}{n/a}sall
264s:ASCII-UPPERCASE-s--Constant. Returns a string of the ASCII letters in uppercaseclass:data{n/a}{n/a}sall
265s:DIGITS-s--Constant. Return a string of characters recognized as numeric digits.class:data{n/a}{n/a}sall
266s:PUNCTUATION-s--Constant. Return a string of characters recognized as punctuation.class:data{n/a}{n/a}sall
267s:WHITESPACE-s--Constant. Returns a string of characters recognized as whitespace.class:data{n/a}{n/a}sall
268s:appendss-s--Return a new string consisting of s1 followed by s2.class:word{n/a}{n/a}sall
269s: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
270s:chops-s--Remove the last character from a string.class:word{n/a}{n/a}sall
271s: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
272s:contains-char?sc-f--Return `TRUE` if the character is present in the string or `FALSE` otherwise.class:word{n/a}{n/a}sall
273s: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
274s:copysa---Copy a string (s) to a destination (a). This will include the terminator character when copying.class:word{n/a}{n/a}sall
275s:empty-s--Return an empty string.class:word{n/a}{n/a}sall
276s:eq?ss-f--Compare two strings for equality. Return `TRUE` if identical or `FALSE` if not.class:word{n/a}{n/a}sall
277s:evaluates-?--Evaluate string as if it was typed into the interpreter.class:word{n/a}{n/a}sall
278s:filtersq-s--Execite 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
279s:for-eachsq---Execute the quote once for each value in the string.class:word{n/a}{n/a}sall
280s:hashs-n--Calculate a hash value for a string. This uses the djb2 algorithim.class:word{n/a}{n/a}sall
281s:index-ofsc-n--Return the location of the first instance of the specified character in the string.class:word{n/a}{n/a}sall
282s:index-of-stringss-n--Return the location of the first instance of the specified substring (s2) in the string (s1). Returns -1 if not found.class:word{n/a}{n/a}sall
283s:keeps-s--Store a string into the heap and return a pointer to the start of it.class:word{n/a}{n/a}sall
284s:leftsn-s--Return a new string containing the first `n` characters from the source string.class:word{n/a}{n/a}sall
285s:lengths-n--Return the number of characters in a string, excluding the NULL terminator.class:word{n/a}{n/a}sall
286s: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
287s:prependss-s--Return a new string consisting of s2 followed by s1.class:word{n/a}{n/a}sall
288s:reverses-s--Reverse the order of ASCII characters in a string.class:word{n/a}{n/a}sall
289s: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
290s:skip---Internal helper function used to skip over a string in a definition.class:word{n/a}{n/a}sall
291s:splitsc-ss--Split a string on the first occurrance of the specified character.class:word{n/a}{n/a}sall
292s:split-on-stringss-ss--Split a string on the first occurrance of the specified string.class:word{n/a}{n/a}sall
293s:replacesss-s--Replace the first instance of s2 in s1 with s3.class:word{n/a}{n/a}sall
294s: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
295s:temps-s--Move a string into the temporary string buffers.class:word{n/a}{n/a}sall
296s:to-floats---FConvert a string representation into a floating point value.class:word{n/a}{n/a}srre
297s:to-lowers-s--Convert uppercase ASCII characters in a string to lowercase.class:word{n/a}{n/a}sall
298s:to-numbers-n--Convert a string to a number.class:word{n/a}{n/a}sall
299s:to-uppers-s--Convert lowercase ASCII characters in a string to uppercase.class:word{n/a}{n/a}sall
300s:trims-s--Trim leading and trailing whitespace from a string.class:word{n/a}{n/a}sall
301s:trim-lefts-s--Trim leading whitespace from a string.class:word{n/a}{n/a}sall
302s:trim-rights-s--Trim trailing whitespace from a string.class:word{n/a}{n/a}sall
303s:with-format...s-s--Construct a new string using the template passed and items from the stack.class:word{n/a}{n/a}sall
304set:contains-string?sa-f--Return `TRUE` if the string value is in the set or`FALSE` otherwise.class:word{n/a}{n/a}setall
305set:contains?na-f--Return `TRUE` if the value is in the set or `FALSE` otherwise.class:word{n/a}{n/a}setall
306set:dupa-b--Make a copy of a set. Return the address of the copy.class:word{n/a}{n/a}setall
307set:filteraq-b--For each item in the initial set, run the specified quote. If the quote returns `TRUE`, copy the item into a new set. If `FALSE`, discard it. Returns a pointer to the new set.class:word{n/a}{n/a}setall
308set:for-eachaq---Execute the quote once for each item in the set.class:word{n/a}{n/a}setall
309set:from-resultsq-a--Execute quote. Return a new set containing the values the quote leaves on the stack.class:word{n/a}{n/a}setall
310set:from-strings-a--Create a new set with the characters in the source string.class:word{n/a}{n/a}setall
311set:lengtha-n--Return the length of a set.class:word{n/a}{n/a}setall
312set:mapaq---Execute quote once for each item in the set. Constructs a new set from the value returned by the quote.class:word{n/a}{n/a}setall
313set:nthan-b--Return the actual address of the nth item in the set.class:word{n/a}{n/a}setall
314set:reducepnq-n--Takes a set, a starting value, and a quote. This will apply the quote to each item in the set; the quote should consume two values and return one.class:word{n/a}{n/a}setall
315set:reversea-b--Reverse the order of items in a set. This will return a new set.class:word{n/a}{n/a}setall
316sys:argc-n--Return the number of arguments passed to the program.class:word{n/a}{n/a}sysrre
317sys:argvn-s--Given an argument number, return the argument as a string.class:word{n/a}{n/a}sysrre
318v:deca---Decrement the value stored at the specified address by 1.class:word{n/a}{n/a}vall
319v:dec-byna---Decrement the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
320v:inca---Increment the value stored at the specified address by 1.class:word{n/a}{n/a}vall
321v:inc-byna---Increment the value stored at the specified address by the specified value.class:word{n/a}{n/a}vall
322v: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
323v:offa---Set a variable to 0.class:word{n/a}{n/a}vall
324v:ona---Set a variable to -1.class:word{n/a}{n/a}vall
325v: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
326v:update-usingaq---Fetch a value from the specified address, then run the quotation with this value on the stack. Afterwards, store the returned value at the original address.class:word{n/a}{n/a}vall
327unix:fork-n--Fork the current process. Returns a PID.class:word{n/a}{n/a}unixrre
328unix:exec0s---Execute a process by running the application specified by s.class:word{n/a}{n/a}unixrre
329unix:exec1ss---Execute a process by running the application specified by s1. Pass s2 as an argument.class:word{n/a}{n/a}unixrre
330unix:exec2sss---Execute a process by running the application specified by s1. Pass s2 and s3 as arguments.class:word{n/a}{n/a}unixrre
331unix: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
332unix: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
333unix:pclosen---Close a pipe.class:word{n/a}{n/a}unixrre
334unix:killnn---Terminates a process. Takes a process and a signal to send.class:word{n/a}{n/a}unixrre
335unix:getpid-n--Return the PID of the current process.class:word{n/a}{n/a}unixrre
336unix:systems---Runs another application using the system shell and returns after execution is completed.class:word{n/a}{n/a}unixrre
337unix:exitn---Exit the current process, returning the specified return code.class:word{n/a}{n/a}unixrre
338unix:wait-n--Waits for a child process to complete. This maps to the wait() system call.class:word{n/a}{n/a}unixrre
339unix:chdirs---Change the current working directory to the specified one.class:word{n/a}{n/a}unixrre
340unix:getenvsa---Get an environment variable. Provide the name and an address to store it in.class:word{n/a}{n/a}unixrre
341unix:putenvs---Takes a string in the form `name=value` and sets an environment variable named `name` to `value`.class:word{n/a}{n/a}unixrre
342unix:writesh---Write a string to the specified file handle.class:word{n/a}{n/a}unixrre