I fixed it, It should have been like this:
(:v1,:v2) =
((top(getfield))((top(getfield))(Staged,:Runtime),:kernel_call))(Val{symbol("##7731")},x,y,v1,v2)
On Thursday, March 10, 2016 at 3:48:49 PM UTC-8, Yichao Yu wrote:
>
> On Thu, Mar 10, 2016 at 6:04 PM, Julia Tylors <[email protected]
> <javascript:>> wrote:
> >
> >
> > Hi fellows, I have a problem which i can't solve.
> >
> > I have a function test(x,y) which has the ast as follows:
> > (test.env.defs.func.code)
> >
> >
> > :($(Expr(:method, :test,
> > :((top(svec))((top(apply_type))(Tuple,Any,Any),(top(svec))())),
> > AST(:($(Expr(:lambda, Any[:x,:y],
> >
> Any[Any[Any[:x,:Any,1],Any[:y,:Any,1],Any[:v1,:Any,7],Any[:v2,:Any,7]],Any[],0,Any[]],
>
>
> > :(begin # none, line 2:
> > NewvarNode(:v1)
> > NewvarNode(:v2)
> > v1 = 2.1
> > v2 = 2.2
> > $(Expr(:(=), :v1, :v2,
> >
> :(((top(getfield))((top(getfield))(Transmission,:Download),:download_task))(Val{symbol("##7775")},x,y,v1,v2))))
>
>
> > return v1 + v2
> > end))))), false)))
> >
> >
>
> Can you show how you generated `test`?
>
> >
> > when i call test(1.1,2.2), it returns 4.4 but it should have returned
> > v1 = 1.1*2.2 = 2.42
> > v2 = 2.2*2.1 = 4.62
> >
> > so the result should be v1+v2 , 7.04
> >
> > Here is the download_task function.
> > @generated function download_task{id}(::Type{Val{id}}, args...)
> > println("Download Task $id for argument types $args")
> > :((args[1] * args[2]), (args[2] * args[3]))
> > end
> >
> > I am suspicious about the part in bold
> >
> > $(Expr(:(=), :v1, :v2,
> >
> :(((top(getfield))((top(getfield))(Transmission,:Download),:download_task))(Val{symbol("##7775")},x,y,v1,v2))))
>
>
> >
> > this part doesn't get executed! Or somewhat expanded wrong. I am not
> totally
> > sure.
> > Anyone with a better understanding , please help me out.!
> >
> > Thanks
>
