8000 How to treat vector-assignment to list · Issue #186 · dgkf/R · GitHub
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How to treat vector-assignment to list #186

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sebffischer opened this issue Oct 5, 2024 · 0 comments
Open

How to treat vector-assignment to list #186

sebffischer opened this issue Oct 5, 2024 · 0 comments
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status-feedback-needed Needs further discussion before moving further theme-base Function implementations

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@sebffischer
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In R, assigining a vector to a list-slice vectorizes:

 l = list(1, 2, 3); l[1:2] = 10:11; l
#> [[1]]
#> [1] 10
#> 
#> [[2]]
#> [1] 11
#> 
#> [[3]]
#> [1] 3

Created on 2024-10-05 with reprex v2.1.1

I am not sure whether I think this is the desireable behavior. Maybe this should instead recycle the 10:11 into a list(10:11, 10:11) and then perform the assignment. This would then result in a list(10:11, 10:11, 3) instead of list(10, 11, 3) as above.
@sebffischer sebffischer added theme-base Function implementations status-feedback-needed Needs further discussion before moving further labels Oct 7, 2024
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