Works for me. Are you sure the error isn't in "anotherfunction"? I just
deleted that line and got no error.
(There's also a typo, you need eltype(A) instead of eltype(T).)
--Tim
On Wednesday, May 20, 2015 12:33:39 AM Sheehan Olver wrote:
> I have an example that is along the lines of
>
> abstract Foo{T}
> Base.eltype{T}(::Foo{T})=T
>
>
> function foo(A::Foo) # assumes eltype(A) is a matrix and eltype(eltype(A))
> is a number
> ret=Array(Foo{eltype(eltype(T))},0)
> push!(ret,anotherfunction(A))
> end
>
> This is returning an error like expected Foo{Any}, got Foo{Float64} but
> this error only occurs when calling from command line, not line-by-line in
> Juno. My feeling is that eltype is being inlined incorrectly, but I have
> no idea how to debug it since its inconsistent. I can hack around it by
> splitting the command into two but its not ideal:
>
> function foo(AT::Type,A::Foo)
> ret=Array(Foo{AT},0)
> push!(ret,anotherfunction(A))
> end
>
> foo(A::Foo)=foo(eltype(eltype(A)),A)
