* bug#8841: 23.1.90; Bug in cl-seq's `union' implementation
@ 2011-06-12 3:30 Thunk Out
2011-06-12 18:36 ` Daniel Colascione
2016-06-02 2:00 ` Noam Postavsky
0 siblings, 2 replies; 3+ messages in thread
From: Thunk Out @ 2011-06-12 3:30 UTC (permalink / raw)
To: 8841
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There's a bug in cl-seq's `union' implementation.
The second clause in its `cond' tests CL-LIST1 and CL-LIST2 for
`equal'ity, not taking :test into account:
((equal cl-list1 cl-list2) cl-list1)
So, for example:
(union '("foo") '("foo") :test '=) => ("foo")
But:
(union '("foo") '("bar") :test '=) => **error**
-tlh
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^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#8841: 23.1.90; Bug in cl-seq's `union' implementation
2011-06-12 3:30 bug#8841: 23.1.90; Bug in cl-seq's `union' implementation Thunk Out
@ 2011-06-12 18:36 ` Daniel Colascione
2016-06-02 2:00 ` Noam Postavsky
1 sibling, 0 replies; 3+ messages in thread
From: Daniel Colascione @ 2011-06-12 18:36 UTC (permalink / raw)
To: 8841
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On 6/11/11 8:30 PM, Thunk Out wrote:
> There's a bug in cl-seq's `union' implementation.
>
> The second clause in its `cond' tests CL-LIST1 and CL-LIST2 for
> `equal'ity, not taking :test into account:
>
> ((equal cl-list1 cl-list2) cl-list1)
>
> So, for example:
>
> (union '("foo") '("foo") :test '=) => ("foo")
>
> But:
>
> (union '("foo") '("bar") :test '=) => **error**
>
>
>
> -tlh
>
Note that this problem also affects other functions in cl-seq. I'm also
not entire sure why there's a special case in union for numbers.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#8841: 23.1.90; Bug in cl-seq's `union' implementation
2011-06-12 3:30 bug#8841: 23.1.90; Bug in cl-seq's `union' implementation Thunk Out
2011-06-12 18:36 ` Daniel Colascione
@ 2016-06-02 2:00 ` Noam Postavsky
1 sibling, 0 replies; 3+ messages in thread
From: Noam Postavsky @ 2016-06-02 2:00 UTC (permalink / raw)
To: 8841
found 8841 23.4
found 8841 24.3
found 8841 24.5
fixed 8841 25.0.94
close 8841
quit
Seems to have been fixed in Emacs 25
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-06-12 3:30 bug#8841: 23.1.90; Bug in cl-seq's `union' implementation Thunk Out
2011-06-12 18:36 ` Daniel Colascione
2016-06-02 2:00 ` Noam Postavsky
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