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gh-93738: Documentation C syntax (:c:data:`view->obj` -> :c:expr:`view->obj`) by AA-Turner · Pull Request #97773 · python/cpython · GitHub

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gh-93738: Documentation C syntax (:c:data:view->obj -> :c:expr:view->obj) #97773

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ambv merged 1 commit into from
Oct 4, 2022
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gh-93738: Documentation C syntax (:c:data:view->obj -> :c:expr:view->obj) #97773

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10 changes: 5 additions & 5 deletions Doc/c-api/typeobj.rst
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Expand Up @@ -2356,24 +2356,24 @@ Buffer Object Structures
steps:

(1) Check if the request can be met. If not, raise :c:data:`PyExc_BufferError`,
set :c:data:`view->obj` to ``NULL`` and return ``-1``.
set :c:expr:`view->obj` to ``NULL`` and return ``-1``.

(2) Fill in the requested fields.

(3) Increment an internal counter for the number of exports.

(4) Set :c:data:`view->obj` to *exporter* and increment :c:data:`view->obj`.
(4) Set :c:expr:`view->obj` to *exporter* and increment :c:expr:`view->obj`.

(5) Return ``0``.

If *exporter* is part of a chain or tree of buffer providers, two main
schemes can be used:

* Re-export: Each member of the tree acts as the exporting object and
sets :c:data:`view->obj` to a new reference to itself.
sets :c:expr:`view->obj` to a new reference to itself.

* Redirect: The buffer request is redirected to the root object of the
tree. Here, :c:data:`view->obj` will be a new reference to the root
tree. Here, :c:expr:`view->obj` will be a new reference to the root
object.

The individual fields of *view* are described in section
Expand Down Expand Up @@ -2415,7 +2415,7 @@ Buffer Object Structures
*view* argument.


This function MUST NOT decrement :c:data:`view->obj`, since that is
This function MUST NOT decrement :c:expr:`view->obj`, since that is
done automatically in :c:func:`PyBuffer_Release` (this scheme is
useful for breaking reference cycles).

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