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Popping 'some' doesn't change original list #8

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masak opened this issue Aug 22, 2020 · 0 comments
Open

Popping 'some' doesn't change original list #8

masak opened this issue Aug 22, 2020 · 0 comments

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@masak
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masak commented Aug 22, 2020 

> (set L '(2 4 5 6 8))
(2 4 5 6 8)

> (some odd L)
(5 6 8)

> (pop (some odd L))
5

> L
(2 4 5 6 8)

Expected the 5 gone here.

This works:

> (pop (cddr L))
5

> L
(2 4 6 8)

So probably the problem has to do with some not returning a suffix of L that pop can modify.
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