diff options
Diffstat (limited to 'Doc/reference/simple_stmts.rst')
| -rw-r--r-- | Doc/reference/simple_stmts.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Doc/reference/simple_stmts.rst b/Doc/reference/simple_stmts.rst index d98b829..3bd0894 100644 --- a/Doc/reference/simple_stmts.rst +++ b/Doc/reference/simple_stmts.rst @@ -470,10 +470,13 @@ resumed before it is finalized (by reaching a zero reference count or by being garbage collected), the generator-iterator's :meth:`close` method will be called, allowing any pending :keyword:`finally` clauses to execute. -When ``yield from expression`` is used, it treats the supplied expression as +When ``yield from <expr>`` is used, it treats the supplied expression as a subiterator, producing values from it until the underlying iterator is exhausted. + .. versionchanged:: 3.3 + Added ``yield from <expr>`` to delegate control flow to a subiterator + For full details of :keyword:`yield` semantics, refer to the :ref:`yieldexpr` section. |