Changeset 12736 for public_html/release-notes-0.20.shtml
- Timestamp:
- 05/25/10 19:44:04 (13 years ago)
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public_html/release-notes-0.20.shtml
r12735 r12736 25 25 <dl> 26 26 <dt>Support for metaclasses</dt> 27 <dd>ABCL now supports user-defined CLOS metaclasses. The MOP has been improved and extended to accomodate for this new feature. This is the first funded feature added to ABCL: funds were provided to implement it and the rel ativetests. As a consequence of the addition of this important feature, the JAVA-CLASS built-in metaclass has been reimplemented in Lisp and has been improved in the process.</dd>27 <dd>ABCL now supports user-defined CLOS metaclasses. The MOP has been improved and extended to accomodate for this new feature. This is the first funded feature added to ABCL: funds were provided to implement it and the relevant tests. As a consequence of the addition of this important feature, the JAVA-CLASS built-in metaclass has been reimplemented in Lisp and has been improved in the process.</dd> 28 28 <dt>Support for URLs as pathnames</dt> 29 29 <dd>Pathnames can now be used to represent URLs: PATHNAME-JAR and PATHNAME-URL subtypes now handle Jar and URL references working for OPEN, LOAD, PROBE-FILE, FILE-WRITE-DATE, DIRECTORY, et. al. See <a href="http://trac.common-lisp.net/armedbear/ticket/95">Ticket #95</a> for more details.</dd>
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