GH-97950: Use new-style index directive ('builtin')

Doc/c-api/dict.rst

@@ -154,7 +154,7 @@ Dictionary Objects
 
 .. c:function:: Py_ssize_t PyDict_Size(PyObject *p)
 
-   .. index:: builtin: len
+   .. index:: pair: built-in function; len
 
    Return the number of items in the dictionary.  This is equivalent to
    ``len(p)`` on a dictionary.

Doc/c-api/import.rst

@@ -41,7 +41,7 @@ Importing Modules
 
 .. c:function:: PyObject* PyImport_ImportModuleEx(const char *name, PyObject *globals, PyObject *locals, PyObject *fromlist)
 
-   .. index:: builtin: __import__
+   .. index:: pair: built-in function; __import__
 
    Import a module.  This is best described by referring to the built-in Python
    function :func:`__import__`.
@@ -120,7 +120,7 @@ Importing Modules
 
 .. c:function:: PyObject* PyImport_ExecCodeModule(const char *name, PyObject *co)
 
-   .. index:: builtin: compile
+   .. index:: pair: built-in function; compile
 
    Given a module name (possibly of the form ``package.module``) and a code object
    read from a Python bytecode file or obtained from the built-in function

Doc/c-api/list.rst

@@ -45,7 +45,7 @@ List Objects
 
 .. c:function:: Py_ssize_t PyList_Size(PyObject *list)
 
-   .. index:: builtin: len
+   .. index:: pair: built-in function; len
 
    Return the length of the list object in *list*; this is equivalent to
    ``len(list)`` on a list object.
@@ -138,7 +138,7 @@ List Objects
 
 .. c:function:: PyObject* PyList_AsTuple(PyObject *list)
 
-   .. index:: builtin: tuple
+   .. index:: pair: built-in function; tuple
 
    Return a new tuple object containing the contents of *list*; equivalent to
    ``tuple(list)``.

Doc/c-api/mapping.rst

@@ -20,7 +20,7 @@ See also :c:func:`PyObject_GetItem`, :c:func:`PyObject_SetItem` and
 .. c:function:: Py_ssize_t PyMapping_Size(PyObject *o)
                Py_ssize_t PyMapping_Length(PyObject *o)
 
-   .. index:: builtin: len
+   .. index:: pair: built-in function; len
 
    Returns the number of keys in object *o* on success, and ``-1`` on failure.
    This is equivalent to the Python expression ``len(o)``.

Doc/c-api/number.rst

@@ -64,15 +64,15 @@ Number Protocol
 
 .. c:function:: PyObject* PyNumber_Divmod(PyObject *o1, PyObject *o2)
 
-   .. index:: builtin: divmod
+   .. index:: pair: built-in function; divmod
 
    See the built-in function :func:`divmod`. Returns ``NULL`` on failure.  This is
    the equivalent of the Python expression ``divmod(o1, o2)``.
 
 
 .. c:function:: PyObject* PyNumber_Power(PyObject *o1, PyObject *o2, PyObject *o3)
 
-   .. index:: builtin: pow
+   .. index:: pair: built-in function; pow
 
    See the built-in function :func:`pow`. Returns ``NULL`` on failure.  This is the
    equivalent of the Python expression ``pow(o1, o2, o3)``, where *o3* is optional.
@@ -94,7 +94,7 @@ Number Protocol
 
 .. c:function:: PyObject* PyNumber_Absolute(PyObject *o)
 
-   .. index:: builtin: abs
+   .. index:: pair: built-in function; abs
 
    Returns the absolute value of *o*, or ``NULL`` on failure.  This is the equivalent
    of the Python expression ``abs(o)``.
@@ -192,7 +192,7 @@ Number Protocol
 
 .. c:function:: PyObject* PyNumber_InPlacePower(PyObject *o1, PyObject *o2, PyObject *o3)
 
-   .. index:: builtin: pow
+   .. index:: pair: built-in function; pow
 
    See the built-in function :func:`pow`. Returns ``NULL`` on failure.  The operation
    is done *in-place* when *o1* supports it.  This is the equivalent of the Python
@@ -238,15 +238,15 @@ Number Protocol
 
 .. c:function:: PyObject* PyNumber_Long(PyObject *o)
 
-   .. index:: builtin: int
+   .. index:: pair: built-in function; int
 
    Returns the *o* converted to an integer object on success, or ``NULL`` on
    failure.  This is the equivalent of the Python expression ``int(o)``.
 
 
 .. c:function:: PyObject* PyNumber_Float(PyObject *o)
 
-   .. index:: builtin: float
+   .. index:: pair: built-in function; float
 
    Returns the *o* converted to a float object on success, or ``NULL`` on failure.
    This is the equivalent of the Python expression ``float(o)``.

Doc/c-api/object.rst

@@ -190,7 +190,7 @@ Object Protocol
 
 .. c:function:: PyObject* PyObject_Repr(PyObject *o)
 
-   .. index:: builtin: repr
+   .. index:: pair: built-in function; repr
 
    Compute a string representation of object *o*.  Returns the string
    representation on success, ``NULL`` on failure.  This is the equivalent of the
@@ -202,7 +202,7 @@ Object Protocol
 
 .. c:function:: PyObject* PyObject_ASCII(PyObject *o)
 
-   .. index:: builtin: ascii
+   .. index:: pair: built-in function; ascii
 
    As :c:func:`PyObject_Repr`, compute a string representation of object *o*, but
    escape the non-ASCII characters in the string returned by
@@ -227,7 +227,7 @@ Object Protocol
 
 .. c:function:: PyObject* PyObject_Bytes(PyObject *o)
 
-   .. index:: builtin: bytes
+   .. index:: pair: built-in function; bytes
 
    Compute a bytes representation of object *o*.  ``NULL`` is returned on
    failure and a bytes object on success.  This is equivalent to the Python
@@ -278,7 +278,7 @@ Object Protocol
 
 .. c:function:: Py_hash_t PyObject_Hash(PyObject *o)
 
-   .. index:: builtin: hash
+   .. index:: pair: built-in function; hash
 
    Compute and return the hash value of an object *o*.  On failure, return ``-1``.
    This is the equivalent of the Python expression ``hash(o)``.
@@ -312,7 +312,7 @@ Object Protocol
 
 .. c:function:: PyObject* PyObject_Type(PyObject *o)
 
-   .. index:: builtin: type
+   .. index:: pair: built-in function; type
 
    When *o* is non-``NULL``, returns a type object corresponding to the object type
    of object *o*. On failure, raises :exc:`SystemError` and returns ``NULL``.  This
@@ -332,7 +332,7 @@ Object Protocol
 .. c:function:: Py_ssize_t PyObject_Size(PyObject *o)
                Py_ssize_t PyObject_Length(PyObject *o)
 
-   .. index:: builtin: len
+   .. index:: pair: built-in function; len
 
    Return the length of object *o*.  If the object *o* provides either the sequence
    and mapping protocols, the sequence length is returned.  On error, ``-1`` is

Doc/c-api/sequence.rst

@@ -18,7 +18,7 @@ Sequence Protocol
 .. c:function:: Py_ssize_t PySequence_Size(PyObject *o)
                Py_ssize_t PySequence_Length(PyObject *o)
 
-   .. index:: builtin: len
+   .. index:: pair: built-in function; len
 
    Returns the number of objects in sequence *o* on success, and ``-1`` on
    failure.  This is equivalent to the Python expression ``len(o)``.
@@ -120,7 +120,7 @@ Sequence Protocol
 
 .. c:function:: PyObject* PySequence_Tuple(PyObject *o)
 
-   .. index:: builtin: tuple
+   .. index:: pair: built-in function; tuple
 
    Return a tuple object with the same contents as the sequence or iterable *o*,
    or ``NULL`` on failure.  If *o* is a tuple, a new reference will be returned,

Doc/c-api/set.rst

@@ -107,7 +107,7 @@ or :class:`frozenset` or instances of their subtypes.
 
 .. c:function:: Py_ssize_t PySet_Size(PyObject *anyset)
 
-   .. index:: builtin: len
+   .. index:: pair: built-in function; len
 
    Return the length of a :class:`set` or :class:`frozenset` object. Equivalent to
    ``len(anyset)``.  Raises a :exc:`PyExc_SystemError` if *anyset* is not a

Doc/c-api/structures.rst

@@ -347,7 +347,7 @@ method.
 
 .. data:: METH_CLASS
 
-   .. index:: builtin: classmethod
+   .. index:: pair: built-in function; classmethod
 
    The method will be passed the type object as the first parameter rather
    than an instance of the type.  This is used to create *class methods*,
@@ -357,7 +357,7 @@ method.
 
 .. data:: METH_STATIC
 
-   .. index:: builtin: staticmethod
+   .. index:: pair: built-in function; staticmethod
 
    The method will be passed ``NULL`` as the first parameter rather than an
    instance of the type.  This is used to create *static methods*, similar to

Doc/c-api/typeobj.rst

@@ -805,7 +805,7 @@ and :c:type:`PyType_Type` effectively act as defaults.)
 
 .. c:member:: reprfunc PyTypeObject.tp_repr
 
-   .. index:: builtin: repr
+   .. index:: pair: built-in function; repr
 
    An optional pointer to a function that implements the built-in function
    :func:`repr`.
@@ -870,7 +870,7 @@ and :c:type:`PyType_Type` effectively act as defaults.)
 
 .. c:member:: hashfunc PyTypeObject.tp_hash
 
-   .. index:: builtin: hash
+   .. index:: pair: built-in function; hash
 
    An optional pointer to a function that implements the built-in function
    :func:`hash`.

Doc/extending/newtypes.rst

@@ -149,7 +149,7 @@ done.  This can be done using the :c:func:`PyErr_Fetch` and
 
 .. index::
    single: string; object representation
-   builtin: repr
+   pair: built-in function; repr
 
 Object Presentation
 -------------------

Doc/library/dis.rst

@@ -1367,7 +1367,7 @@ iterations of the loop.
 
 .. opcode:: BUILD_SLICE (argc)
 
-   .. index:: builtin: slice
+   .. index:: pair: built-in function; slice
 
    Pushes a slice object on the stack.  *argc* must be 2 or 3.  If it is 2, implements::
 

Doc/library/functions.rst

@@ -562,7 +562,7 @@ are always available.  They are listed here in alphabetical order.
       Raises an :ref:`auditing event <auditing>` ``exec`` with the code object
       as the argument. Code compilation events may also be raised.
 
-.. index:: builtin: exec
+.. index:: pair: built-in function; exec
 
 .. function:: exec(object, globals=None, locals=None, /, *, closure=None)
 

Doc/library/pprint.rst

@@ -159,7 +159,7 @@ The :mod:`pprint` module defines one class:
 
 .. function:: isreadable(object)
 
-   .. index:: builtin: eval
+   .. index:: pair: built-in function; eval
 
    Determine if the formatted representation of *object* is "readable", or can be
    used to reconstruct the value using :func:`eval`.  This always returns ``False``
@@ -218,7 +218,7 @@ created.
 
 .. method:: PrettyPrinter.isreadable(object)
 
-   .. index:: builtin: eval
+   .. index:: pair: built-in function; eval
 
    Determine if the formatted representation of the object is "readable," or can be
    used to reconstruct the value using :func:`eval`.  Note that this returns

Doc/library/stdtypes.rst

@@ -244,9 +244,9 @@ and imaginary parts.
 
 .. index::
    single: arithmetic
-   builtin: int
-   builtin: float
-   builtin: complex
+   pair: built-in function; int
+   pair: built-in function; float
+   pair: built-in function; complex
    single: operator; + (plus)
    single: + (plus); unary operator
    single: + (plus); binary operator
@@ -945,9 +945,9 @@ operations have the same priority as the corresponding numeric operations. [3]_
 
 .. index::
    triple: operations on; sequence; types
-   builtin: len
-   builtin: min
-   builtin: max
+   pair: built-in function; len
+   pair: built-in function; min
+   pair: built-in function; max
    pair: concatenation; operation
    pair: repetition; operation
    pair: subscript; operation
@@ -1113,7 +1113,7 @@ Immutable Sequence Types
 .. index::
    triple: immutable; sequence; types
    pair: object; tuple
-   builtin: hash
+   pair: built-in function; hash
 
 The only operation that immutable sequence types generally implement that is
 not also implemented by mutable sequence types is support for the :func:`hash`
@@ -4419,7 +4419,7 @@ Mapping Types --- :class:`dict`
    triple: operations on; mapping; types
    triple: operations on; dictionary; type
    pair: statement; del
-   builtin: len
+   pair: built-in function; len
 
 A :term:`mapping` object maps :term:`hashable` values to arbitrary objects.
 Mappings are mutable objects.  There is currently only one standard mapping
@@ -5348,7 +5348,7 @@ Code Objects
 ------------
 
 .. index::
-   builtin: compile
+   pair: built-in function; compile
    single: __code__ (function object attribute)
 
 Code objects are used by the implementation to represent "pseudo-compiled"
@@ -5362,8 +5362,8 @@ Accessing ``__code__`` raises an :ref:`auditing event <auditing>`
 ``object.__getattr__`` with arguments ``obj`` and ``"__code__"``.
 
 .. index::
-   builtin: exec
-   builtin: eval
+   pair: built-in function; exec
+   pair: built-in function; eval
 
 A code object can be executed or evaluated by passing it (instead of a source
 string) to the :func:`exec` or :func:`eval`  built-in functions.
@@ -5377,7 +5377,7 @@ Type Objects
 ------------
 
 .. index::
-   builtin: type
+   pair: built-in function; type
    pair: module; types
 
 Type objects represent the various object types.  An object's type is accessed

Doc/library/types.rst

@@ -186,7 +186,7 @@ Standard names are defined for the following types:
 
 .. class:: CodeType(**kwargs)
 
-   .. index:: builtin: compile
+   .. index:: pair: built-in function; compile
 
    The type for code objects such as returned by :func:`compile`.
 

Doc/reference/compound_stmts.rst

@@ -188,7 +188,7 @@ those made in the suite of the for-loop::
 
 
 .. index::
-   builtin: range
+   pair: built-in function; range
 
 Names in the target list are not deleted when the loop is finished, but if the
 sequence is empty, they will not have been assigned to at all by the loop.  Hint: