4.2 KiB
SRFI 1 - List library
The (srfi 1) provides a coherent and comprehensive set of list-processing procedures.
See the SRFI document for more information.
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Constructors:
xconsmake-listlist-tabulatecons*list-copycircular-listiota -
Predicates
proper-list?circular-list?dotted-list?not-pair?null-list?list= -
Selectors
firstsecondthirdfourthfifthsixthseventheighthninthtenthcar+cdrtakedroptake-rightdrop-righttake!drop-right!split-atsplit-at!lastlast-pair -
Miscellaneous: length, append, concatenate, reverse, zip, and count
length+zipunzip1unzip2unzip3unzip4unzip5countappend!append-reverseappend-reverse!concatenateconcatenate!reverse! -
Fold, unfold, and map
unfoldfoldpair-foldreduceunfold-rightfold-rightpair-fold-rightreduce-rightappend-mapappend-map!map!pair-for-eachfilter-mapmap-in-order -
Filtering and partitioning
filterpartitionremovefilter!partition!remove! -
Searching
findfind-tailanyeverylist-indextake-whiledrop-whiletake-while!spanbreakspan!break! -
Deleting
deletedelete!delete-duplicatesdelete-duplicates! -
Association lists
alist-consalist-copyalist-deletealist-delete! -
Set operations on lists
lset<=lset=lset-adjoinlset-unionlset-intersectionlset-differencelset-xorlset-diff+intersectionlset-union!lset-intersection!lset-difference!lset-xor!