diff --git a/src/queue.jl b/src/queue.jl index 7a77e2a99..51bc26fae 100644 --- a/src/queue.jl +++ b/src/queue.jl @@ -45,3 +45,9 @@ Base.iterate(q::Queue, s...) = iterate(q.store, s...) Iterators.reverse(q::Queue) = Iterators.reverse(q.store) Base.:(==)(x::Queue, y::Queue) = x.store == y.store + +# Showing + +function Base.show(io::IO, s::Queue) + print(io,"Queue [$(collect(s.store))]") +end