Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

Update itertools.__doc__ to include all tools.

This commit is contained in:
Raymond Hettinger 2009-01-29 03:21:42 +00:00
parent 6c8321883e
commit 36d816b0ab
1 changed files with 12 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
Modules/itertoolsmodule.c
View File

@ -3920,8 +3920,10 @@ cycle(p) --> p0, p1, ... plast, p0, p1, ...\n\
repeat(elem [,n]) --> elem, elem, elem, ... endlessly or up to n times\n\
\n\
Iterators terminating on the shortest input sequence:\n\
izip(p, q, ...) --> (p[0], q[0]), (p[1], q[1]), ... \n\
izip_longest(p, q, ...) --> (p[0], q[0]), (p[1], q[1]), ... \n\
chain(p, q, ...) --> p0, p1, ... plast, q0, q1, ... \n\
combine(data, selectors) --> (d[0] if s[0]), (d[1] if s[1]), ...\n\
dropwhile(pred, seq) --> seq[n], seq[n+1], starting when pred fails\n\
groupby(iterable[, keyfunc]) --> sub-iterators grouped by value of keyfunc(v)\n\
ifilter(pred, seq) --> elements of seq where pred(elem) is True\n\
ifilterfalse(pred, seq) --> elements of seq where pred(elem) is False\n\
islice(seq, [start,] stop [, step]) --> elements from\n\
@ -3929,10 +3931,15 @@ islice(seq, [start,] stop [, step]) --> elements from\n\
imap(fun, p, q, ...) --> fun(p0, q0), fun(p1, q1), ...\n\
starmap(fun, seq) --> fun(*seq[0]), fun(*seq[1]), ...\n\
tee(it, n=2) --> (it1, it2 , ... itn) splits one iterator into n\n\
chain(p, q, ...) --> p0, p1, ... plast, q0, q1, ... \n\
takewhile(pred, seq) --> seq[0], seq[1], until pred fails\n\
dropwhile(pred, seq) --> seq[n], seq[n+1], starting when pred fails\n\
groupby(iterable[, keyfunc]) --> sub-iterators grouped by value of keyfunc(v)\n\
izip(p, q, ...) --> (p[0], q[0]), (p[1], q[1]), ... \n\
izip_longest(p, q, ...) --> (p[0], q[0]), (p[1], q[1]), ... \n\
\n\
Combinatoric generators:\n\
product(p, q, ... [repeat=1]) --> cartesian product\n\
permutations(p[, r])\n\
combinations(p[, r])\n\
combinations_with_replacement(p[, r])\n\
");