collect and db difference?

[Tomas Hlavaty]

Hi Alex,

is this expected behaviour?

: (collect 'usr '+Pat *U 'doc *D)
-(NIL)
: (db 'usr '+Pat *U 'doc *D)
-{Bg}

I would expect 'collect' returning ({Bg}).  Or could it be some
problem with my ER schema?

(class +Pat +Entity)
(rel doc (+Ref +Link) NIL (+Doc))
(rel usr (+Ref +Link) NIL (+Usr))

Thank you,

Tomas
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(pack (intern NIL)) bug?

[Tomas Hlavaty]

Hi Alex,

is there a function to look up an interned symbol?

'intern' does not seem to be doing that:

: (intern NIL)
- NIL
: (pack NIL)
- NIL
: (pack (intern NIL))
- NIL
: 

This behaviour seems a bit strange to me.  I would expect (pack
(intern NIL)) to return NIL...

Thank you,

Tomas
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