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| author | Raymond Hettinger <python@rcn.com> | 2004-05-20 22:59:26 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2004-05-20 22:59:26 (GMT) |
| commit | 956e4f792fbaea5aca938d6ed0d66bdc7c7e401b (patch) | |
| tree | 2f75420e36f06e1323cbaea5750adf55dd791ec2 /Doc/whatsnew | |
| parent | 8bc81fc5c76d99c179fc6d0073fc3cfe034c1af2 (diff) | |
| download | cpython-956e4f792fbaea5aca938d6ed0d66bdc7c7e401b.zip cpython-956e4f792fbaea5aca938d6ed0d66bdc7c7e401b.tar.gz cpython-956e4f792fbaea5aca938d6ed0d66bdc7c7e401b.tar.bz2 | |
Clarify when iter() is first called in generator expressions.
Diffstat (limited to 'Doc/whatsnew')
| -rw-r--r-- | Doc/whatsnew/whatsnew24.tex | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Doc/whatsnew/whatsnew24.tex b/Doc/whatsnew/whatsnew24.tex index f5890a1..1db4303 100644 --- a/Doc/whatsnew/whatsnew24.tex +++ b/Doc/whatsnew/whatsnew24.tex @@ -105,13 +105,13 @@ friendly than equivalent list comprehensions. is equivalent to: \begin{verbatim} - def _generator(exp): + def __gen(exp): for var1 in exp: for var2 in exp2: if exp3: yield tgtexp - g = _generator(exp1) - del _generator + g = __gen(iter(exp1)) + del __gen \end{verbatim} The advantage over full generator definitions is in economy of |