From: Thien-Thi Nguyen <ttn@gnuvola.org>
To: guile-sources@gnu.org
Cc: guile-user@gnu.org
Subject: Guile 1.4.1.110 available
Date: Sun, 23 Sep 2007 00:05:12 +0200 [thread overview]
Message-ID: <E1IZD68-00063k-Kv@ambire.localdomain> (raw)
release notes:
bugfix + more static.
thi
NEWS excerpt:
- 1.4.1.110 | 2007-09-22
- bugfix: scan-md-module handles new ABI more robustly
Previously, the module ABI (introduced with Guile 1.4.1.108)
would not be recognized in the case where objdump(1) decides to
actually disassemble "data" (as requested by scan-md-module).
Now, scan-md-module requests full section hexdump and no longer
requests disassebly. This is slower but less error-prone.
- new EXPERIMENTAL member to scm_smob_descriptor: tcset
- new EXPERIMENTAL member to scm_module_initspec: smobs
More precisely, the smob descriptor now has `long int *tcset'
and the module initspec has `scm_smob_descriptor *smobs'.
Together, these extend the module ABI to allow fully-declarative
specification of smob types required by the module. Outside
this particular context, you can convert, for example:
long foo = scm_make_smob_type ("foo", 0);
scm_set_smob_mark (foo, mark_foo);
scm_set_smob_print (foo, print_foo);
to:
long foo;
scm_smob_descriptor s =
{ "foo", 0, mark_foo, NULL, print_foo, NULL, &foo };
*s.tcset = scm_make_smob_type_mfpe
(s.name, s.size, s.mark, s.free, s.print, s.equalp);
Feel the table-driven power!
tarball, online docs, etc, in dir:
http://www.gnuvola.org/software/guile/
atom feed:
http://www.gnuvola.org/NEWS.xml.gz
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