JuliaLang/julia

`filter` not defined for `enumerate`

Open

#45.337 aperta il 17 mag 2022

Vedi su GitHub
 (4 commenti) (1 reazione) (0 assegnatari)Julia (5773 fork)batch import
good first issueiteration

Metriche repository

Star
 (48.709 star)
Metriche merge PR
 (Merge medio 20g 6h) (157 PR mergiate in 30 g)

Descrizione

MWE:

a = [1,2,3]
filter(isodd, a)
map(((x,i),)->isodd(x), enumerate(a))
# errors
filter(((x,i),)->isodd(x), enumerate(a))

The problem is that filter is not defined for Any.

Guida contributor