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| author | Kaz Kylheku <kaz@kylheku.com> | 2019-06-17 06:54:47 -0700 |
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| committer | Kaz Kylheku <kaz@kylheku.com> | 2019-06-17 14:25:35 -0700 |
| commit | 5ef6b01420fe68f40c266cec62c5b4a7931420f1 (patch) | |
| tree | 9dbb4703e9ad96e11d268538f7956128654ff194 /lisplib.c | |
| parent | a9739d76c8275f6c867b86d8e218571e3a584ad9 (diff) | |
| download | txr-5ef6b01420fe68f40c266cec62c5b4a7931420f1.tar.gz txr-5ef6b01420fe68f40c266cec62c5b4a7931420f1.tar.bz2 txr-5ef6b01420fe68f40c266cec62c5b4a7931420f1.zip | |
carray-sub: improved accessor.
* share/txr/stdlib/ffi.tl (carray-sub): We use defset to
define a carray-sub place that updates via carray-replace,
rather than using a place macro to defer to the
generic sub accessor. This results in a more efficient
implementation. This new accessor doesn't require the carray
argument to be a place; unlike sub, it doesn't have to capture
the return value of carray-replace and store it back into
the carray variable.
* txr.1: Updated doc.
Diffstat (limited to 'lisplib.c')
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