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#!/usr/bin/env julia
using Test: @test, @testset
function split_strings(separator::Char, words::Vector{T}) where {T<:AbstractString}
return collect(
Iterators.flatten([
filter(x -> lastindex(x) > 0, x) for x in map(x -> split(x, separator), words)
]),
)
end
@testset "split strings" begin
@test split_strings('.', ["one.two.three", "four.five", "six"]) ==
["one", "two", "three", "four", "five", "six"]
@test split_strings('$', [raw"$perl$$", raw"$$raku$"]) == ["perl", "raku"]
end
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