URL:
<http://savannah.gnu.org/bugs/?22022>
Summary: hashx-set! and -ref
Project: Guile
Submitted by: gremio
Submitted on: Monday 01/14/2008 at 22:40
Category: None
Severity: 3 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
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Details:
Hashing using ones own hash functions does not survive a hash resize.
If the assoc function returns #t, a segfault or bus error results.
A patch to the test suite demonstrating these and testing a few other things
is attached.
As an enhancement request, it would be nice for the common case to be able to
pass a hash-function argument and assoc to make-hash-table or to have a
(make-hashx-table hash assoc [size]), and in either case to remember the hash
function so that resize works correctly.
Thanks,
Grem
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File Attachments:
-------------------------------------------------------
Date: Monday 01/14/2008 at 22:40 Name: hash.test.patch Size: 7kB By:
gremio
<http://savannah.gnu.org/bugs/download.php?file_id=14801>
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