Steel Bank Common Lisp

(subtypep 'symbol 'keyword) -> (values nil nil)

Reported by Levente Mészáros on 2009-11-20
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
SBCL
High
Unassigned

Bug Description

Isn't it supposed to be (values nil t)?

Levente Mészáros <email address hidden> writes:

> Public bug reported:
>
> Isn't it supposed to be (values nil t)?

 status confirmed
 done

Yes.

Changed in sbcl:
status: New → Confirmed
Nikodemus Siivola (nikodemus) wrote :

Yep.

 status confirmed
 importance high
 tag types

Changed in sbcl:
importance: Undecided → High

Christophe Rhodes <email address hidden> writes:

> Levente Mészáros <email address hidden> writes:
>
>> Public bug reported:
>>
>> Isn't it supposed to be (values nil t)?
>
> Yes.

 status fixcommitted
 done

I've merged a fix for this as sbcl-1.0.32.36, by special-casing
(satisfies keywordp) in the type system's logic for SUBTYPEP. Let us
know if you find anything more amiss.

Christophe

Changed in sbcl:
status: Confirmed → Fix Committed
Changed in sbcl:
status: Fix Committed → Fix Released
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