diff options
Diffstat (limited to 'Doc/c-api/sequence.rst')
| -rw-r--r-- | Doc/c-api/sequence.rst | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Doc/c-api/sequence.rst b/Doc/c-api/sequence.rst index 6581885..c78d273 100644 --- a/Doc/c-api/sequence.rst +++ b/Doc/c-api/sequence.rst @@ -8,10 +8,10 @@ Sequence Protocol .. c:function:: int PySequence_Check(PyObject *o) - Return ``1`` if the object provides sequence protocol, and ``0`` otherwise. + Return ``1`` if the object provides the sequence protocol, and ``0`` otherwise. Note that it returns ``1`` for Python classes with a :meth:`__getitem__` - method unless they are :class:`dict` subclasses since in general case it - is impossible to determine what the type of keys it supports. This + method, unless they are :class:`dict` subclasses, since in general it + is impossible to determine what type of keys the class supports. This function always succeeds. @@ -69,7 +69,7 @@ Sequence Protocol is the equivalent of the Python statement ``o[i] = v``. This function *does not* steal a reference to *v*. - If *v* is ``NULL``, the element is deleted, however this feature is + If *v* is ``NULL``, the element is deleted, but this feature is deprecated in favour of using :c:func:`PySequence_DelItem`. @@ -147,7 +147,7 @@ Sequence Protocol Returns the length of *o*, assuming that *o* was returned by :c:func:`PySequence_Fast` and that *o* is not ``NULL``. The size can also be - gotten by calling :c:func:`PySequence_Size` on *o*, but + retrieved by calling :c:func:`PySequence_Size` on *o*, but :c:func:`PySequence_Fast_GET_SIZE` is faster because it can assume *o* is a list or tuple. |