cursors vocabulary
Factor handbook » Vocabulary index

Summary

Metadata

Tags:	collections
Authors:	Joe Groff

Words

Error classes

Class	Superclass	Slots
invalid-cursor	tuple	cursor

Tuple classes

Class	Superclass	Slots
hash-set-cursor	tuple	hash-set n
hashtable-cursor	tuple	hashtable n
linear-cursor	numeric-cursor	delta
map-cursor	tuple	from to
numeric-cursor	tuple	value
pusher-cursor	tuple	growable
quadratic-cursor	numeric-cursor	delta delta2
sequence-cursor	tuple	seq n
zip-cursor	tuple	keys values

Singleton classes

end-of-stream

Mixin classes

bidirectional-cursor

collection

container

cursor

finite-stream-cursor

forward-cursor

infinite-stream-cursor

input-cursor

output-cursor

random-access-cursor

stream-cursor

Generic words

Word	Stack effect
begin-cursor	( collection -- cursor )
cursor+	( cursor n -- cursor' )
cursor-	( cursor n -- cursor' )
cursor-compatible?	( cursor cursor -- ? )
cursor-distance	( cursor cursor -- n )
cursor-distance-hint	( cursor cursor -- n )
cursor-key-value	( cursor -- key value )
cursor-stream-ended?	( cursor -- ? )
cursor-valid?	( cursor -- ? )
cursor<	( cursor cursor -- ? )
cursor<=	( cursor cursor -- ? )
cursor=	( cursor cursor -- ? )
cursor>	( cursor cursor -- ? )
cursor>=	( cursor cursor -- ? )
dec-cursor	( cursor -- cursor' )
end-cursor	( collection -- cursor )
inc-cursor	( cursor -- cursor' )
new-sequence-cursor	( begin end exemplar -- cursor result )
set-cursor-value	( value cursor -- )
up/i	( distance delta -- distance' )

Macro words

Word	Stack effect
-nin-	( n -- quot )
-nwith-	( n -- quot )
nzip-cursors	( n -- quot )

Ordinary words

Word	Stack effect
-2in-	( quot -- quot' )
-2with-	( invariant invariant begin end quot -- begin end quot' )
-assoc-	( quot -- quot' )
-each	( ... begin end quot: ( ... cursor -- ... ) -- ... )
-find	( ... begin end quot: ( ... cursor -- ... ? ) -- ... cursor )
-in-	( quot -- quot' )
-into-growable-	( begin end quot exemplar -- begin' end' quot' cursor result )
-into-sequence-	( begin end quot exemplar -- begin' end' quot' cursor result )
-map	( begin end quot to -- begin' end' quot' )
-map-	( begin end quot to -- begin' end' quot' )
-map-as	( ... begin end quot: ( ... cursor -- ... value ) exemplar -- ... newseq )
-out	( ... begin end quot: ( ... cursor -- ... value ) -- ... )
-out-	( quot -- quot' )
-unzip-	( quot -- quot' )
-with-	( invariant begin end quot -- begin end quot' )
2all	( a b -- begin end )
2all-	( a b quot -- begin end quot )
2each	( ... a b quot: ( ... x y -- ... ) -- ... )
2in-	( a b quot -- begin end quot' )
2map	( ... a b quot: ( ... x y -- ... z ) -- ... c )
2map-as	( ... a b quot: ( ... x y -- ... z ) exemplar -- ... c )
<linear-cursor>	( value delta -- linear-cursor )
<map-cursor>	( from to -- map-cursor )
<pusher-cursor>	( growable -- pusher-cursor )
<quadratic-cursor>	( value delta delta2 -- quadratic-cursor )
<sequence-cursor>	( seq n -- sequence-cursor )
<zip-cursor>	( keys values -- zip-cursor )
all	( collection -- begin end )
all-	( collection quot -- begin end quot )
assoc-	( assoc quot -- begin end quot' )
assoc-each	( ... assoc quot: ( ... k v -- ... ) -- ... )
assoc>map	( ... assoc quot: ( ... k v -- ... newx ) exemplar -- ... newcontainer )
cursor-key	( cursor -- key )
cursor-key-unsafe	( cursor -- key )
cursor-value	( cursor -- key )
cursor-value-unsafe	( cursor -- key )
each	( ... container quot: ( ... x -- ... ) -- ... )
in-	( container quot -- begin end quot' )
invalid-cursor	( cursor -- * )
map	( ... container quot: ( ... x -- ... newx ) -- ... newcontainer )
map!	( ... container quot: ( ... x -- ... newx ) -- ... container )
map-as	( ... container quot: ( ... x -- ... newx ) exemplar -- ... newseq )
nall	( seqs... n -- begin end )
nall-	( seqs... quot n -- begin end quot )
neach	( seqs... quot n -- )
new-growable-cursor	( begin end exemplar -- cursor result )
nin-	( seqs... quot n -- begin end quot )
nmap	( seqs... quot n -- newseq )
nmap-as	( seqs... quot exemplar n -- newseq )
zip-cursors	( a-begin a-end b-begin b-end -- begin end )

Class predicate words

Word	Stack effect
bidirectional-cursor?	( object -- ? )
collection?	( object -- ? )
container?	( object -- ? )
cursor?	( object -- ? )
end-of-stream?	( object -- ? )
finite-stream-cursor?	( object -- ? )
forward-cursor?	( object -- ? )
hash-set-cursor?	( object -- ? )
hashtable-cursor?	( object -- ? )
infinite-stream-cursor?	( object -- ? )
input-cursor?	( object -- ? )
invalid-cursor?	( object -- ? )
linear-cursor?	( object -- ? )
map-cursor?	( object -- ? )
numeric-cursor?	( object -- ? )
output-cursor?	( object -- ? )
pusher-cursor?	( object -- ? )
quadratic-cursor?	( object -- ? )
random-access-cursor?	( object -- ? )
sequence-cursor?	( object -- ? )
stream-cursor?	( object -- ? )
zip-cursor?	( object -- ? )

Files

resource:extra/cursors/cursors.factor
resource:extra/cursors/cursors-tests.factor

Metadata files

resource:extra/cursors/authors.txt
resource:extra/cursors/tags.txt

Children from resource:extra

Vocabulary	Summary
cursors.cursors-tests.factor
cursors.cursors.factor
cursors.authors.txt
cursors.tags.txt