http://docs.julialang.org/en/release-0.4/manual/constructors/#constructors-call-and-conversion
On Tuesday, April 5, 2016 at 1:32:51 PM UTC+2, Anonymous wrote:
>
> hey alright! that works, thanks. Is there an explanation of how this
> works in the tutorial?
>
> On Tuesday, April 5, 2016 at 4:17:28 AM UTC-7, Kristoffer Carlsson wrote:
>>
>> call{T}(::Type{Foo{T}}) = Foo{T}(T[])
>>
>> julia> Foo{Float64}()
>> Foo{Float64}(Float64[])
>>
>>
>>
>> On Tuesday, April 5, 2016 at 1:12:00 PM UTC+2, Anonymous wrote:
>>>
>>> I couldn't really figure out a good way to describe it my title, but
>>> what I'm trying to do is this:
>>>
>>> type Foo{T}
>>> x::Vector{T}
>>> end
>>>
>>> Foo{T}() = Foo{T}(T[])
>>>
>>> but I get the warning msg: Warning: static parameter T does not occur in
>>> signature for call at none:1. The method will not be callable.
>>>
>>> How can I do this?
>>>
>>>
