#443: ENCODE-UNIVERSAL-TIME effectively ignores TIME-ZONE argument ------------------------------+----------------------- Reporter: mevenson | Owner: mevenson Type: defect | Status: assigned Priority: blocker | Milestone: 1.5.0 Component: interpreter | Version: 1.5.0-dev Resolution: | Keywords: Parent Tickets: | ------------------------------+----------------------- Description changed by mevenson:
Old description:
In https://mailman.common-lisp.net/pipermail/armedbear- devel/2017-March/003807.html
{{{ A contributor to the Maxima project bumped into this while trying Maxima + ABCL 1.4.0.
CL-USER(1): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 -23) 3017516508 CL-USER(2): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 -13) 3017516508 CL-USER(3): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 13) 3017516508 CL-USER(4): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 23) 3017516508 CL-USER(5): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 'foo) 3017516508
Not too surprising, I think -- a glance at ./src/org/armedbear/lisp/time.lisp shows that the TIME-ZONE argument doesn't take part in the calculations.
TIME-ZONE does come into play in pre-14840 versions of time.lisp and the results are consistent with other CL implementations, at least for the examples exercised by the Maxima test suite (date parsing). }}}
New description:
In <https://mailman.common-lisp.net/pipermail/armedbear- devel/2017-March/003807.html>
{{{ A contributor to the Maxima project bumped into this while trying Maxima + ABCL 1.4.0.
CL-USER(1): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 -23) 3017516508 CL-USER(2): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 -13) 3017516508 CL-USER(3): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 13) 3017516508 CL-USER(4): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 23) 3017516508 CL-USER(5): (ENCODE-UNIVERSAL-TIME 48 1 15 15 8 1995 'foo) 3017516508
Not too surprising, I think -- a glance at ./src/org/armedbear/lisp/time.lisp shows that the TIME-ZONE argument doesn't take part in the calculations.
TIME-ZONE does come into play in pre-r14840 versions of time.lisp and the results are consistent with other CL implementations, at least for the examples exercised by the Maxima test suite (date parsing). }}}
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-- Ticket URL: http://abcl.org/trac/ticket/443#comment:2 armedbear http://abcl.org armedbear