Mercurial > hg > xemacs-beta
comparison src/ChangeLog @ 4398:479443c0f95a
Have list hashes depend on the order of the contents, as is the case for vectors.
src/ChangeLog addition:
2008-01-16 Aidan Kehoe <kehoea@parhasard.net>
* elhash.c (internal_hash):
Make short lists with the same contents in a different order hash
distinctly. Gives better performance for things like three-element
lists describing colours. Thank you Sebastian Freundt!
tests/ChangeLog addition:
2008-01-16 Aidan Kehoe <kehoea@parhasard.net>
* automated/hash-table-tests.el:
Assert that two short lists with the same contents in distinct
orders hash differently.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Wed, 16 Jan 2008 15:20:51 +0100 |
| parents | cacc942c0d0f |
| children | 80e07b006f9c |
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| 4397:9e28067e3083 | 4398:479443c0f95a |
|---|---|
| 1 2008-01-16 Aidan Kehoe <kehoea@parhasard.net> | |
| 2 | |
| 3 * elhash.c (internal_hash): | |
| 4 Make short lists with the same contents in a different order hash | |
| 5 distinctly. Gives better performance for things like three-element | |
| 6 lists describing colours. Thank you Sebastian Freundt! | |
| 7 | |
| 1 2008-01-15 Aidan Kehoe <kehoea@parhasard.net> | 8 2008-01-15 Aidan Kehoe <kehoea@parhasard.net> |
| 2 | 9 |
| 3 * print.c (prin1_to_string): New. | 10 * print.c (prin1_to_string): New. |
| 4 The guts of Fprin1_to_string, without resetting | 11 The guts of Fprin1_to_string, without resetting |
| 5 Vprint_gensym_alist. | 12 Vprint_gensym_alist. |