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| author | R David Murray <rdmurray@bitdance.com> | 2012-08-18 00:49:24 (GMT) |
|---|---|---|
| committer | R David Murray <rdmurray@bitdance.com> | 2012-08-18 00:49:24 (GMT) |
| commit | f66903631978d6b84031375a9da8ca12c7f6972f (patch) | |
| tree | ca91e765e0c5f29e1cc41ec0ff63af6d7fd42184 /Doc/reference | |
| parent | ed7fb9c74d291df0f97f42f2f99bf17498c2e6ae (diff) | |
| parent | 2c1d1d63100a8d9016ae47fce24e66bb860d196b (diff) | |
| download | cpython-f66903631978d6b84031375a9da8ca12c7f6972f.zip cpython-f66903631978d6b84031375a9da8ca12c7f6972f.tar.gz cpython-f66903631978d6b84031375a9da8ca12c7f6972f.tar.bz2 | |
Merge #15355: Mention already-executing Exception in generator docs.
Patch by Chris Jerdonek.
Diffstat (limited to 'Doc/reference')
| -rw-r--r-- | Doc/reference/expressions.rst | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst index 9624b60..a5f3766 100644 --- a/Doc/reference/expressions.rst +++ b/Doc/reference/expressions.rst @@ -377,8 +377,15 @@ sole expression on the right hand side of an assignment statement. .. index:: object: generator -The following generator's methods can be used to control the execution of a -generator function: + +Generator-iterator methods +^^^^^^^^^^^^^^^^^^^^^^^^^^ + +This subsection describes the methods of a generator iterator. They can +be used to control the execution of a generator function. + +Note that calling any of the generator methods below when the generator +is already executing raises a :exc:`ValueError` exception. .. index:: exception: StopIteration |