Remove yet more references to has_key() methods.
diff --git a/Doc/c-api/abstract.rst b/Doc/c-api/abstract.rst
index 34a0efd..44bd579 100644
--- a/Doc/c-api/abstract.rst
+++ b/Doc/c-api/abstract.rst
@@ -824,14 +824,14 @@
.. cfunction:: int PyMapping_HasKeyString(PyObject *o, char *key)
On success, return ``1`` if the mapping object has the key *key* and ``0``
- otherwise. This is equivalent to the Python expression ``o.has_key(key)``.
+ otherwise. This is equivalent to the Python expression ``key in o``.
This function always succeeds.
.. cfunction:: int PyMapping_HasKey(PyObject *o, PyObject *key)
Return ``1`` if the mapping object has the key *key* and ``0`` otherwise. This
- is equivalent to the Python expression ``o.has_key(key)``. This function always
+ is equivalent to the Python expression ``key in o``. This function always
succeeds.
diff --git a/Doc/reference/datamodel.rst b/Doc/reference/datamodel.rst
index 29e6220..2e245f2 100644
--- a/Doc/reference/datamodel.rst
+++ b/Doc/reference/datamodel.rst
@@ -1602,7 +1602,7 @@
a sequence, the allowable keys should be the integers *k* for which ``0 <= k <
N`` where *N* is the length of the sequence, or slice objects, which define a
range of items. It is also recommended that mappings provide the methods
-:meth:`keys`, :meth:`values`, :meth:`items`, :meth:`has_key`, :meth:`get`,
+:meth:`keys`, :meth:`values`, :meth:`items`, :meth:`get`,
:meth:`clear`, :meth:`setdefault`,
:meth:`pop`, :meth:`popitem`, :meth:`copy`, and
:meth:`update` behaving similar to those for Python's standard dictionary
@@ -1618,8 +1618,8 @@
described below; they should not define other numerical operators. It is
recommended that both mappings and sequences implement the :meth:`__contains__`
method to allow efficient use of the ``in`` operator; for mappings, ``in``
-should be equivalent of :meth:`has_key`; for sequences, it should search through
-the values. It is further recommended that both mappings and sequences
+should search the mapping's keys; for sequences, it should search
+through the values. It is further recommended that both mappings and sequences
implement the :meth:`__iter__` method to allow efficient iteration through the
container; for mappings, :meth:`__iter__` should be the same as
:meth:`keys`; for sequences, it should iterate through the values.
diff --git a/Doc/tutorial/datastructures.rst b/Doc/tutorial/datastructures.rst
index 39523db..55b3a3a 100644
--- a/Doc/tutorial/datastructures.rst
+++ b/Doc/tutorial/datastructures.rst
@@ -385,8 +385,7 @@
The :meth:`keys` method of a dictionary object returns a list of all the keys
used in the dictionary, in arbitrary order (if you want it sorted, just apply
the :meth:`sort` method to the list of keys). To check whether a single key is
-in the dictionary, either use the dictionary's :meth:`has_key` method or the
-:keyword:`in` keyword.
+in the dictionary, use the :keyword:`in` keyword.
Here is a small example using a dictionary::