Hi there, I am wondering whether there is something similar to findfirst which does not return the index, but the matching object itself. This would be useful to work with Sets julia> findfirst(x->x==1,Set([1,2,3])) ERROR: MethodError: no method matching keys(::Set{Int64}) Closest candidates are…

function myfindfirst(f, s::Set) for i in s f(i) && return i end return nothing end is what you’re looking after ?

Findfirst alternative for Set

barucden May 23, 2023, 12:07pm 7

2 Likes

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