Issue #8469: add standard sizes to struct docs table.

diff --git a/Doc/library/struct.rst b/Doc/library/struct.rst
index 2f48a77acf05eca6387bb1d55346b6d54aa48b89..73bfd57e62f66c83c522b436913421536498a63d 100644 (file)
--- a/Doc/library/struct.rst
+++ b/Doc/library/struct.rst
@@ -87,46 +87,46 @@ Format Characters
 Format characters have the following meaning; the conversion between C and
 Python values should be obvious given their types:
 
-+--------+-------------------------+--------------------+------------+
-| Format | C Type                  | Python             | Notes      |
-+========+=========================+====================+============+
-| ``x``  | pad byte                | no value           |            |
-+--------+-------------------------+--------------------+------------+
-| ``c``  | :ctype:`char`           | bytes of length 1  |            |
-+--------+-------------------------+--------------------+------------+
-| ``b``  | :ctype:`signed char`    | integer            | \(1),\(4)  |
-+--------+-------------------------+--------------------+------------+
-| ``B``  | :ctype:`unsigned char`  | integer            | \(4)       |
-+--------+-------------------------+--------------------+------------+
-| ``?``  | :ctype:`_Bool`          | bool               | \(2)       |
-+--------+-------------------------+--------------------+------------+
-| ``h``  | :ctype:`short`          | integer            | \(4)       |
-+--------+-------------------------+--------------------+------------+
-| ``H``  | :ctype:`unsigned short` | integer            | \(4)       |
-+--------+-------------------------+--------------------+------------+
-| ``i``  | :ctype:`int`            | integer            | \(4)       |
-+--------+-------------------------+--------------------+------------+
-| ``I``  | :ctype:`unsigned int`   | integer            | \(4)       |
-+--------+-------------------------+--------------------+------------+
-| ``l``  | :ctype:`long`           | integer            | \(4)       |
-+--------+-------------------------+--------------------+------------+
-| ``L``  | :ctype:`unsigned long`  | integer            | \(4)       |
-+--------+-------------------------+--------------------+------------+
-| ``q``  | :ctype:`long long`      | integer            | \(3), \(4) |
-+--------+-------------------------+--------------------+------------+
-| ``Q``  | :ctype:`unsigned long   | integer            | \(3), \(4) |
-|        | long`                   |                    |            |
-+--------+-------------------------+--------------------+------------+
-| ``f``  | :ctype:`float`          | float              |            |
-+--------+-------------------------+--------------------+------------+
-| ``d``  | :ctype:`double`         | float              |            |
-+--------+-------------------------+--------------------+------------+
-| ``s``  | :ctype:`char[]`         | bytes              | \(1)       |
-+--------+-------------------------+--------------------+------------+
-| ``p``  | :ctype:`char[]`         | bytes              | \(1)       |
-+--------+-------------------------+--------------------+------------+
-| ``P``  | :ctype:`void \*`        | integer            |            |
-+--------+-------------------------+--------------------+------------+
++--------+-------------------------+--------------------+----------------+------------+
+| Format | C Type                  | Python type        | Standard size  | Notes      |
++========+=========================+====================+================+============+
+| ``x``  | pad byte                | no value           |                |            |
++--------+-------------------------+--------------------+----------------+------------+
+| ``c``  | :ctype:`char`           | bytes of length 1  | 1              |            |
++--------+-------------------------+--------------------+----------------+------------+
+| ``b``  | :ctype:`signed char`    | integer            | 1              | \(1),\(4)  |
++--------+-------------------------+--------------------+----------------+------------+
+| ``B``  | :ctype:`unsigned char`  | integer            | 1              | \(4)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``?``  | :ctype:`_Bool`          | bool               | 1              | \(2)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``h``  | :ctype:`short`          | integer            | 2              | \(4)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``H``  | :ctype:`unsigned short` | integer            | 2              | \(4)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``i``  | :ctype:`int`            | integer            | 4              | \(4)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``I``  | :ctype:`unsigned int`   | integer            | 4              | \(4)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``l``  | :ctype:`long`           | integer            | 4              | \(4)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``L``  | :ctype:`unsigned long`  | integer            | 4              | \(4)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``q``  | :ctype:`long long`      | integer            | 8              | \(3), \(4) |
++--------+-------------------------+--------------------+----------------+------------+
+| ``Q``  | :ctype:`unsigned long   | integer            | 8              | \(3), \(4) |
+|        | long`                   |                    |                |            |
++--------+-------------------------+--------------------+----------------+------------+
+| ``f``  | :ctype:`float`          | float              | 4              |            |
++--------+-------------------------+--------------------+----------------+------------+
+| ``d``  | :ctype:`double`         | float              | 8              |            |
++--------+-------------------------+--------------------+----------------+------------+
+| ``s``  | :ctype:`char[]`         | bytes              |                | \(1)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``p``  | :ctype:`char[]`         | bytes              |                | \(1)       |
++--------+-------------------------+--------------------+----------------+------------+
+| ``P``  | :ctype:`void \*`        | integer            |                |            |
++--------+-------------------------+--------------------+----------------+------------+
 
 Notes: