diff options
Diffstat (limited to 'Doc/reference')
| -rw-r--r-- | Doc/reference/expressions.rst | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst index 429b3cd1f00..24544a055c3 100644 --- a/Doc/reference/expressions.rst +++ b/Doc/reference/expressions.rst @@ -625,8 +625,10 @@ is already executing raises a :exc:`ValueError` exception. .. method:: generator.close() - Raises a :exc:`GeneratorExit` at the point where the generator function was - paused. If the generator function catches the exception and returns a + Raises a :exc:`GeneratorExit` exception at the point where the generator + function was paused (equivalent to calling ``throw(GeneratorExit)``). + The exception is raised by the yield expression where the generator was paused. + If the generator function catches the exception and returns a value, this value is returned from :meth:`close`. If the generator function is already closed, or raises :exc:`GeneratorExit` (by not catching the exception), :meth:`close` returns :const:`None`. If the generator yields a @@ -1023,7 +1025,7 @@ series of :term:`arguments <argument>`: : ["," `keywords_arguments`] : | `starred_and_keywords` ["," `keywords_arguments`] : | `keywords_arguments` - positional_arguments: positional_item ("," positional_item)* + positional_arguments: `positional_item` ("," `positional_item`)* positional_item: `assignment_expression` | "*" `expression` starred_and_keywords: ("*" `expression` | `keyword_item`) : ("," "*" `expression` | "," `keyword_item`)* |