Mercurial > cpython-lru_cache-weakref
comparison Doc/lib/libarray.tex @ 20580:376ee174ecd0 legacy-trunk
Use the \note and \warning macros where appropriate.
| author | Fred Drake <fdrake@acm.org> |
|---|---|
| date | Sat, 20 Oct 2001 04:24:09 +0000 |
| parents | 2f27838d8fc5 |
| children | e70c9b7aaf3d 966725095854 |
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| 20579:84a586acdc02 | 20580:376ee174ecd0 |
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| 75 low-level (and inherently unsafe) I/O interfaces that require memory | 75 low-level (and inherently unsafe) I/O interfaces that require memory |
| 76 addresses, such as certain \cfunction{ioctl()} operations. The | 76 addresses, such as certain \cfunction{ioctl()} operations. The |
| 77 returned numbers are valid as long as the array exists and no | 77 returned numbers are valid as long as the array exists and no |
| 78 length-changing operations are applied to it. | 78 length-changing operations are applied to it. |
| 79 | 79 |
| 80 \strong{Note:} When using array objects from code written in C or | 80 \note{When using array objects from code written in C or |
| 81 \Cpp{} (the only way to effectively make use of this information), it | 81 \Cpp{} (the only way to effectively make use of this information), it |
| 82 makes more sense to use the buffer interface supported by array | 82 makes more sense to use the buffer interface supported by array |
| 83 objects. This method is maintained for backward compatibility and | 83 objects. This method is maintained for backward compatibility and |
| 84 should be avoided in new code. The buffer interface is documented in | 84 should be avoided in new code. The buffer interface is documented in |
| 85 the \citetitle[../api/newTypes.html]{Python/C API Reference Manual}. | 85 the \citetitle[../api/newTypes.html]{Python/C API Reference Manual}.} |
| 86 \end{methoddesc} | 86 \end{methoddesc} |
| 87 | 87 |
| 88 \begin{methoddesc}[array]{byteswap}{} | 88 \begin{methoddesc}[array]{byteswap}{} |
| 89 ``Byteswap'' all items of the array. This is only supported for | 89 ``Byteswap'' all items of the array. This is only supported for |
| 90 values which are 1, 2, 4, or 8 bytes in size; for other types of | 90 values which are 1, 2, 4, or 8 bytes in size; for other types of |