"." write flush
{
- new-sequence nth push pop peek flip
+ new-sequence nth push pop last flip
} compile-unoptimized
"." write flush
: full? ( circular -- ? )
[ length ] [ seq>> length ] bi = ;
-: set-peek ( elt seq -- )
+: set-last ( elt seq -- )
[ length 1- ] keep set-nth ;
PRIVATE>
: push-growing-circular ( elt circular -- )
dup full? [ push-circular ]
- [ [ 1+ ] change-length set-peek ] if ;
+ [ [ 1+ ] change-length set-last ] if ;
: <growing-circular> ( capacity -- growing-circular )
{ } new-sequence 0 0 growing-circular boa ;
: record-constant-set-slot ( slot# vreg -- )
history [
- dup empty? [ dup peek store? [ dup pop* ] when ] unless
+ dup empty? [ dup last store? [ dup pop* ] when ] unless
store new-action swap ?push
] change-at ;
[ second ds-load ] [ ^^load-literal ] bi prefix ;
: emit-<tuple-boa> ( node -- )
- dup node-input-infos peek literal>>
+ dup node-input-infos last literal>>
dup array? [
nip
ds-drop
: >node ( cursor -- ) node-stack get push ;
: node> ( -- cursor ) node-stack get pop ;
-: node@ ( -- cursor ) node-stack get peek ;
+: node@ ( -- cursor ) node-stack get last ;
: current-node ( -- node ) node@ first ;
: iterate-next ( -- cursor ) node@ rest-slice ;
: skip-next ( -- next ) node> rest-slice [ first ] [ >node ] bi ;
[ split-children ] map concat check-assigned ;
: picture ( uses -- str )
- dup peek 1 + CHAR: space <string>
+ dup last 1 + CHAR: space <string>
[ '[ CHAR: * swap _ set-nth ] each ] keep ;
: interval-picture ( interval -- str )
swap int-regs swap vreg boa >>vreg
max-uses get random 2 max [ not-taken ] replicate natural-sort
[ >>uses ] [ first >>start ] bi
- dup uses>> peek >>end
+ dup uses>> last >>end
] map
] with-scope ;
: delete-conditional? ( bb -- ? )
dup instructions>> [ drop f ] [
- peek class {
+ last class {
##compare-branch
##compare-imm-branch
##compare-float-branch
: remove-phi-inputs ( #phi -- )
if-node get children>>
- [ dup ends-with-terminate? [ drop f ] [ peek out-d>> ] if ] map
+ [ dup ends-with-terminate? [ drop f ] [ last out-d>> ] if ] map
pad-with-bottom >>phi-in-d drop ;
: live-value-indices ( values -- indices )
propagate
compute-def-use
dup check-nodes
- peek node-input-infos ;
+ last node-input-infos ;
: final-classes ( quot -- seq )
final-info [ class>> ] map ;
C: --> implication
: assume-implication ( p q -- )
- [ constraints get [ assoc-stack swap suffix ] 2keep peek set-at ]
+ [ constraints get [ assoc-stack swap suffix ] 2keep last set-at ]
[ satisfied? [ assume ] [ drop ] if ] 2bi ;
M: implication assume*
resolve-copy value-infos get assoc-stack null-info or ;
: set-value-info ( info value -- )
- resolve-copy value-infos get peek set-at ;
+ resolve-copy value-infos get last set-at ;
: refine-value-info ( info value -- )
resolve-copy value-infos get
[ assoc-stack value-info-intersect ] 2keep
- peek set-at ;
+ last set-at ;
: value-literal ( value -- obj ? )
value-info >literal< ;
dup in-d>> first node-value-info literal>> ;
: last-literal ( #call -- obj )
- dup out-d>> peek node-value-info literal>> ;
+ dup out-d>> last node-value-info literal>> ;
: immutable-tuple-boa? ( #call -- ? )
dup word>> \ <tuple-boa> eq? [
- dup in-d>> peek node-value-info
+ dup in-d>> last node-value-info
literal>> first immutable-tuple-class?
] [ drop f ] if ;
[ label>> calls>> [ in-d>> ] map ] [ in-d>> ] bi suffix ;
: ends-with-terminate? ( nodes -- ? )
- [ f ] [ peek #terminate? ] if-empty ;
+ [ f ] [ last #terminate? ] if-empty ;
M: vector child-visitor V{ } clone ;
M: vector #introduce, #introduce node, ;
: csv ( stream -- rows )
[ [ (csv) ] { } make ] with-input-stream
- dup peek { "" } = [ but-last ] when ;
+ dup last { "" } = [ but-last ] when ;
: file>csv ( path encoding -- csv )
<file-reader> csv ;
[ "Goodbye, cruel world." ] [ "d" get doc-string ] unit-test
[ "" { 0 9 } { 0 15 } ] [
- "d" get undos>> peek
+ "d" get undos>> last
[ old-string>> ] [ from>> ] [ new-to>> ] tri
] unit-test
[ ] [ "Hello world" "d" get set-doc-string ] unit-test
-[ { "" } ] [ "value" get ] unit-test
\ No newline at end of file
+[ { "" } ] [ "value" get ] unit-test
] [
first swap length 1- + 0
] if
- ] dip peek length + 2array ;
+ ] dip last length + 2array ;
: prepend-first ( str seq -- )
0 swap [ append ] change-nth ;
[ undos>> ] [ redos>> ] [ undo-edit ] undo/redo ;
: redo ( document -- )
- [ redos>> ] [ undos>> ] [ redo-edit ] undo/redo ;
\ No newline at end of file
+ [ redos>> ] [ undos>> ] [ redo-edit ] undo/redo ;
: trim-row ( seq -- seq' )
rest
- dup peek empty? [ but-last ] when ;
+ dup last empty? [ but-last ] when ;
-: ?peek ( seq -- elt/f )
- [ f ] [ peek ] if-empty ;
+: ?last ( seq -- elt/f )
+ [ f ] [ last ] if-empty ;
: coalesce ( rows -- rows' )
V{ } clone [
'[
- _ dup ?peek ?peek CHAR: \\ =
+ _ dup ?last ?last CHAR: \\ =
[ [ pop "|" rot 3append ] keep ] when
push
] each
MACRO: nspread ( quots n -- )
over empty? [ 2drop [ ] ] [
[ [ but-last ] dip ]
- [ [ peek ] dip ] 2bi
+ [ [ last ] dip ] 2bi
swap
'[ [ _ _ nspread ] _ ndip @ ]
] if ;
data>> pop* ; inline
: data-peek ( heap -- entry )
- data>> peek ; inline
+ data>> last ; inline
: data-first ( heap -- entry )
data>> first ; inline
[ (eval>string) ] call( code -- output )
"\n" ?tail drop
] keep
- peek assert=
+ last assert=
] vocabs-quot get call( quot -- ) ;
: check-examples ( element -- )
{ first first2 first3 first4 }
[ { array } "specializer" set-word-prop ] each
-{ peek pop* pop } [
+{ last pop* pop } [
{ vector } "specializer" set-word-prop
] each
'space' ,
'attr' ,
'space' ,
- [ "=" token , 'space' , 'value' , ] seq* [ peek ] action optional ,
+ [ "=" token , 'space' , 'value' , ] seq* [ last ] action optional ,
'space' ,
] seq* ;
: &back ( -- )
inspector-stack get
- dup length 1 <= [ drop ] [ [ pop* ] [ peek reinspect ] bi ] if ;
+ dup length 1 <= [ drop ] [ [ pop* ] [ last reinspect ] bi ] if ;
: &add ( value key -- ) mirror get set-at &push reinspect ;
\ first4 [ 4array ] define-inverse
\ prefix \ unclip define-dual
-\ suffix [ dup but-last swap peek ] define-inverse
+\ suffix [ dup but-last swap last ] define-inverse
\ append 1 [ [ ?tail assure ] curry ] define-pop-inverse
\ prepend 1 [ [ ?head assure ] curry ] define-pop-inverse
\r
: levenshtein ( old new -- n )\r
[ levenshtein-initialize ] [ levenshtein-step ]\r
- run-lcs peek peek ;\r
+ run-lcs last last ;\r
\r
TUPLE: retain item ;\r
TUPLE: delete item ;\r
building get empty? [\r
"Warning: log begins with multiline entry" print drop\r
] [\r
- message>> first building get peek message>> push\r
+ message>> first building get last message>> push\r
] if ;\r
\r
: parse-log ( lines -- entries )\r
] unit-test
[ t ] [
- 1067811677921310779 make-bits peek
+ 1067811677921310779 make-bits last
] unit-test
[ t ] [
- 1067811677921310779 >bignum make-bits peek
-] unit-test
\ No newline at end of file
+ 1067811677921310779 >bignum make-bits last
+] unit-test
: /-last ( seq seq -- a )
#! divide the last two numbers in the sequences
- [ peek ] bi@ / ;
+ [ last ] bi@ / ;
: (p/mod) ( p p -- p p )
2dup /-last
: range-decreasing? ( range -- ? )
step>> 0 < ;
-: first-or-peek ( seq head? -- elt )
- [ first ] [ peek ] if ;
+: first-or-last ( seq head? -- elt )
+ [ first ] [ last ] if ;
: range-min ( range -- min )
- dup range-increasing? first-or-peek ;
+ dup range-increasing? first-or-last ;
: range-max ( range -- max )
- dup range-decreasing? first-or-peek ;
+ dup range-decreasing? first-or-last ;
: clamp-to-range ( n range -- n )
[ range-min ] [ range-max ] bi clamp ;
] bind ;\r
\r
M: ebnf (transform) ( ast -- parser )\r
- rules>> [ (transform) ] map peek ;\r
+ rules>> [ (transform) ] map last ;\r
\r
M: ebnf-tokenizer (transform) ( ast -- parser )\r
elements>> dup "default" = [\r
dup level>> 1 = [
new-child
] [
- tuck children>> peek (ppush-new-tail)
+ tuck children>> last (ppush-new-tail)
[ swap new-child ] [ swap node-set-last f ] ?if
] if ;
: ppop-contraction ( node -- node' tail' )
dup children>> length 1 =
- [ children>> peek f swap ]
+ [ children>> last f swap ]
[ (ppop-contraction) ]
if ;
: (ppop-new-tail) ( root -- root' tail' )
dup level>> 1 > [
- dup children>> peek (ppop-new-tail) [
+ dup children>> last (ppop-new-tail) [
dup
[ swap node-set-last ]
[ drop ppop-contraction drop ]
: consonant-end? ( n seq -- ? )
[ length swap - ] keep consonant? ;
-: last-is? ( str possibilities -- ? ) [ peek ] dip member? ;
+: last-is? ( str possibilities -- ? ) [ last ] dip member? ;
: cvc? ( str -- ? )
{
pick consonant-seq 0 > [ nip ] [ drop ] if append ;
: step1a ( str -- newstr )
- dup peek CHAR: s = [
+ dup last CHAR: s = [
{
{ [ "sses" ?tail ] [ "ss" append ] }
{ [ "ies" ?tail ] [ "i" append ] }
[ 1 = [ but-last-slice cvc? not ] [ drop f ] if ] if ;
: remove-e ( str -- newstr )
- dup peek CHAR: e = [
+ dup last CHAR: e = [
dup remove-e? [ but-last-slice ] when
] when ;
: ll->l ( str -- newstr )
{
- { [ dup peek CHAR: l = not ] [ ] }
+ { [ dup last CHAR: l = not ] [ ] }
{ [ dup length 1- over double-consonant? not ] [ ] }
{ [ dup consonant-seq 1 > ] [ but-last-slice ] }
[ ]
: <block> ( style -- block )
block new-block ;
-: pprinter-block ( -- block ) pprinter-stack get peek ;
+: pprinter-block ( -- block ) pprinter-stack get last ;
: add-section ( section -- )
pprinter-block sections>> push ;
! Long section layout algorithm
: chop-break ( seq -- seq )
- dup peek line-break? [ but-last-slice chop-break ] when ;
+ dup last line-break? [ but-last-slice chop-break ] when ;
SYMBOL: prev
SYMBOL: next
] { } make { t } split harvest ;
: break-group? ( seq -- ? )
- [ first section-fits? ] [ peek section-fits? not ] bi and ;
+ [ first section-fits? ] [ last section-fits? not ] bi and ;
: ?break-group ( seq -- )
dup break-group? [ first <fresh-line ] [ drop ] if ;
] with-scope ; inline
: with-pprint ( obj quot -- )
- make-pprint drop do-pprint ; inline
\ No newline at end of file
+ make-pprint drop do-pprint ; inline
[ 1 ] [ message >quoted string-lines length ] unit-test
[ t ] [ message >quoted-lines "=\r\n" swap subseq? ] unit-test
[ 4 ] [ message >quoted-lines string-lines length ] unit-test
-[ "===o" ] [ message >quoted-lines string-lines [ peek ] "" map-as ] unit-test
+[ "===o" ] [ message >quoted-lines string-lines [ last ] "" map-as ] unit-test
{
[ length 1 > ]
[ first quote? ]
- [ [ first ] [ peek ] bi = ]
+ [ [ first ] [ last ] bi = ]
} 1&& ;
: unquote ( str -- newstr )
- dup quoted? [ but-last-slice rest-slice >string ] when ;
\ No newline at end of file
+ dup quoted? [ but-last-slice rest-slice >string ] when ;
<PRIVATE
-: ,, ( obj -- ) building get peek push ;
+: ,, ( obj -- ) building get last push ;
: v, ( -- ) V{ } clone , ;
-: ,v ( -- ) building get dup peek empty? [ dup pop* ] when drop ;
+: ,v ( -- ) building get dup last empty? [ dup pop* ] when drop ;
: (monotonic-split) ( seq quot -- newseq )
[
[
[ no-case ]
] [
- dup peek callable? [
- dup peek swap but-last
+ dup last callable? [
+ dup last swap but-last
] [
[ no-case ] swap
] if case>quot
2dup number=
[ drop ] [ nip V{ } clone pick push ] if
1+
- ] keep pick peek push
+ ] keep pick last push
] each ;
: runs ( seq -- newseq )
all-vocabs-seq name-completions ;
: chars-matching ( str -- seq )
- name-map keys dup zip completions ;
\ No newline at end of file
+ name-map keys dup zip completions ;
dup { 0 0 } = [
drop
windows get length 1 <= [ -> center ] [
- windows get peek second window-loc>>
+ windows get last second window-loc>>
dupd first2 <CGPoint> -> cascadeTopLeftFromPoint:
-> setFrameTopLeftPoint:
] if
: fix-sigma-end ( string -- string )
[ "" ] [
- dup peek CHAR: greek-small-letter-sigma =
+ dup last CHAR: greek-small-letter-sigma =
[ 1 head* CHAR: greek-small-letter-final-sigma suffix ] when
] if-empty ; inline
[ drop { } ]\r
[ [ AAAA ] [ BBBB ] bi 2array ] if ;\r
\r
-: last ( -- char )\r
- building get empty? [ 0 ] [ building get peek peek ] if ;\r
+: building-last ( -- char )\r
+ building get empty? [ 0 ] [ building get last last ] if ;\r
\r
: blocked? ( char -- ? )\r
combining-class dup { 0 f } member?\r
- [ drop last non-starter? ]\r
- [ last combining-class = ] if ;\r
+ [ drop building-last non-starter? ]\r
+ [ building-last combining-class = ] if ;\r
\r
: possible-bases ( -- slice-of-building )\r
building get dup [ first non-starter? not ] find-last\r
[ "foo" VL{ "hi" "there" } t ]
[
VL{ "hi" "there" "foo" } dup "v" set
- [ peek ] [ ppop ] bi
+ [ last ] [ ppop ] bi
dup "v" get [ vector>> ] bi@ eq?
] unit-test
<PRIVATE
: add-child ( object -- )
- xml-stack get peek second push ;
+ xml-stack get last second push ;
: push-xml ( object -- )
V{ } clone 2array xml-stack get push ;
: min-class ( class seq -- class/f )\r
over [ classes-intersect? ] curry filter\r
[ drop f ] [\r
- [ nip ] [ [ class<= ] with all? ] 2bi [ peek ] [ drop f ] if\r
+ [ nip ] [ [ class<= ] with all? ] 2bi [ last ] [ drop f ] if\r
] if-empty ;\r
\r
GENERIC: (flatten-class) ( class -- )\r
] [
[
[ [ , f ] compose [ , drop t ] recover ] curry all?
- ] { } make peek swap [ rethrow ] when
+ ] { } make last swap [ rethrow ] when
] if ; inline
TUPLE: condition error restarts continuation ;
: dispose-each ( seq -- )
[
[ [ dispose ] curry [ , ] recover ] each
- ] { } make [ peek rethrow ] unless-empty ;
+ ] { } make [ last rethrow ] unless-empty ;
: with-disposal ( object quot -- )
over [ dispose ] curry [ ] cleanup ; inline
<PRIVATE
-: last/first ( seq -- pair ) [ peek ] [ first ] bi 2array ;
+: last/first ( seq -- pair ) [ last ] [ first ] bi 2array ;
: bootstrap-words ( classes -- classes' )
[ bootstrap-word ] map ;
quote-methods
prune-redundant-predicates
class-predicates
- [ peek ] [ alist>quot picker prepend define-predicate-engine ] if-empty ;
+ [ last ] [ alist>quot picker prepend define-predicate-engine ] if-empty ;
M: predicate-engine compile-engine
[ compile-predicate-engine ] [ class>> ] bi
PRIVATE>
-: namespace ( -- namespace ) namestack* peek ; inline
+: namespace ( -- namespace ) namestack* last ; inline
: namestack ( -- namestack ) namestack* clone ;
: set-namestack ( namestack -- ) >vector 0 setenv ;
: global ( -- g ) 21 getenv { hashtable } declare ; inline
{ join concat concat-as } related-words
-HELP: peek
+HELP: last
{ $values { "seq" sequence } { "elt" object } }
{ $description "Outputs the last element of a sequence." }
{ $errors "Throws an error if the sequence is empty." } ;
-{ peek pop pop* } related-words
+{ last pop pop* } related-words
HELP: pop*
{ $values { "seq" "a resizable mutable sequence" } }
{ $subsection first2 }
{ $subsection first3 }
{ $subsection first4 }
-{ $see-also nth peek } ;
+{ $see-also nth last } ;
ARTICLE: "sequences-add-remove" "Adding and removing sequence elements"
"Adding elements:"
ARTICLE: "sequences-stacks" "Treating sequences as stacks"
"The classical stack operations, modifying a sequence in place:"
-{ $subsection peek }
{ $subsection push }
{ $subsection pop }
{ $subsection pop* }
[ 0 swap copy ] keep
] new-like ;
-: peek ( seq -- elt ) [ length 1 - ] [ nth ] bi ;
+: last ( seq -- elt ) [ length 1 - ] [ nth ] bi ;
: pop* ( seq -- ) [ length 1 - ] [ shorten ] bi ;
[ rest ] [ first-unsafe ] bi ;
: unclip-last ( seq -- butlast last )
- [ but-last ] [ peek ] bi ;
+ [ but-last ] [ last ] bi ;
: unclip-slice ( seq -- rest-slice first )
[ rest-slice ] [ first-unsafe ] bi ; inline
[ find-last ] (map-find) ; inline
: unclip-last-slice ( seq -- butlast-slice last )
- [ but-last-slice ] [ peek ] bi ; inline
+ [ but-last-slice ] [ last ] bi ; inline
: <flat-slice> ( seq -- slice )
dup slice? [ { } like ] when
but-last-slice [
"\r" ?tail drop "\r" split
] map
- ] keep peek "\r" split suffix concat
+ ] keep last "\r" split suffix concat
] [
1array
] if ;
[ ] [ V{ 1 5 } "funny-stack" get push ] unit-test
[ ] [ V{ 2 3 } "funny-stack" get push ] unit-test
[ V{ 2 3 } ] [ "funny-stack" get pop ] unit-test
-[ V{ 1 5 } ] [ "funny-stack" get peek ] unit-test
+[ V{ 1 5 } ] [ "funny-stack" get last ] unit-test
[ V{ 1 5 } ] [ "funny-stack" get pop ] unit-test
[ "funny-stack" get pop ] must-fail
[ "funny-stack" get pop ] must-fail
[ fixnum ] [ 1 >bignum [ ] V{ } map-as length class ] unit-test
-[ V{ "lulz" } ] [ "lulz" 1vector ] unit-test
\ No newline at end of file
+[ V{ "lulz" } ] [ "lulz" 1vector ] unit-test
: vocab-dir+ ( vocab str/f -- path )
[ vocab-name "." split ] dip
- [ [ dup peek ] dip append suffix ] when*
+ [ [ dup last ] dip append suffix ] when*
"/" join ;
: find-vocab-root ( vocab -- path/f )
: qualified-search ( name manifest -- word/f )
qualified-vocabs>>
- (vocab-search) 0 = [ drop f ] [ peek ] if ;
+ (vocab-search) 0 = [ drop f ] [ last ] if ;
PRIVATE>
if ;
DEFER: check-status
: quit-game ( vector -- ) drop "you're a quitter" print ;
-: quit? ( vector -- t/f ) peek "quit" = ;
+: quit? ( vector -- t/f ) last "quit" = ;
: end-game ( vector -- )
dup victory?
[ drop "You WON!" ]
: set-end ( duration -- end-time ) duration>milliseconds millis + ;
: loop ( quot end -- ) dup millis > [ [ dup call ] dip loop ] [ 2drop ] if ; inline
: animate ( quot duration -- ) reset-progress set-end loop ; inline
-: sample ( revs quot -- avg ) reset-progress dupd times progress swap / ; inline
\ No newline at end of file
+: sample ( revs quot -- avg ) reset-progress dupd times progress swap / ; inline
get-state element>> pop ; inline
: peek-scope ( -- ht )
- get-state scope>> peek ; inline
+ get-state scope>> last ; inline
: read-elements ( -- )
read-element-type
read-int32 drop
get-state
[scope-changer] change-scope
- scope>> peek ; inline
+ scope>> last ; inline
M: bson-object element-data-read ( type -- object )
(object-data-read) ;
: fully-qualified ( name -- name )
{
{ [ dup empty? ] [ "." append ] }
- { [ dup peek CHAR: . = ] [ ] }
+ { [ dup last CHAR: . = ] [ ] }
{ [ t ] [ "." append ] }
}
cond ;
: closing-tag? ( string -- ? )
[ f ]
- [ { [ first CHAR: / = ] [ peek CHAR: / = ] } 1|| ] if-empty ;
+ [ { [ first CHAR: / = ] [ last CHAR: / = ] } 1|| ] if-empty ;
: <tag> ( name attributes closing? -- tag )
tag new
PREDICATE: channel-mode < mode name>> first "#&" member? ;
PREDICATE: participant-mode < channel-mode parameter>> ;
PREDICATE: ctcp < privmsg
- trailing>> { [ length 1 > ] [ first 1 = ] [ peek 1 = ] } 1&& ;
+ trailing>> { [ length 1 > ] [ first 1 = ] [ last 1 = ] } 1&& ;
PREDICATE: action < ctcp trailing>> rest "ACTION" head? ;
M: rpl-names post-process-irc-message ( rpl-names -- )
: (random-segments) ( segments n -- segments )
dup 0 > [
- [ dup peek random-segment over push ] dip 1- (random-segments)
+ [ dup last random-segment over push ] dip 1- (random-segments)
] [ drop ] if ;
CONSTANT: default-segment-radius 1
SYMBOLS: host-name target-os target-cpu message message-arg ;
: parse-args ( command-line -- )
- dup peek message-arg set
+ dup last message-arg set
[
{
[ host-name set ]
: (homogeneous-xyz) ( h -- xyz )
1 head* ; inline
: (homogeneous-w) ( h -- w )
- peek ; inline
+ last ; inline
: h+ ( a b -- c )
2dup [ (homogeneous-w) ] bi@ over =
: (find-unusual-terms) ( n seq -- seq/f )
[ [ arithmetic-terms ] with map ] keep
- '[ _ [ peek ] dip member? ] find nip ;
+ '[ _ [ last ] dip member? ] find nip ;
: find-unusual-terms ( seq -- seq/? )
unclip-slice over (find-unusual-terms) [
] { } make nip ; inline
: most-frequent ( seq -- elt )
- frequency-analysis sort-values keys peek ;
+ frequency-analysis sort-values keys last ;
: crack-key ( seq key-length -- key )
[ " " decrypt ] dip group but-last-slice
[ length swap - 1- ] keep ?nth 0 or ;
: next ( colortile seq -- )
- [ nth* ] [ peek + ] [ push ] tri ;
+ [ nth* ] [ last + ] [ push ] tri ;
: ways ( length colortile -- permutations )
- V{ 1 } clone [ [ next ] 2curry times ] keep peek 1- ;
+ V{ 1 } clone [ [ next ] 2curry times ] keep last 1- ;
: (euler116) ( length -- permutations )
3 [1,b] [ ways ] with sigma ;
[ 4 short tail* sum ] keep push ;
: (euler117) ( n -- m )
- V{ 1 } clone tuck [ next ] curry times peek ;
+ V{ 1 } clone tuck [ next ] curry times last ;
PRIVATE>
<PRIVATE
: next-keys ( key -- keys )
- [ peek ] [ 10 swap sum - ] bi [ 2array ] with map ;
+ [ last ] [ 10 swap sum - ] bi [ 2array ] with map ;
: next-table ( assoc -- assoc )
H{ } clone swap
projects / factor.git / commitdiff