Have Results() return a slice of the original type.

[bsht]

Currently Results() returns a slice of []T where perhaps a way to get the "original" type of the elements would be more convenient. I constantly find myself having to iterate over the []T to copy all elements to a new slice.

x, err := linq.From(f.Films).Where(func(x linq.T) (bool, error) { return true, nil }).Results()
if err != nil {
 fmt.Println(err)
}

Here x is of type []T and so I cannot reassign it to f.Films. I need to do the following:

f.Films = make([]Film, len(x))
for i, b := range x {
 f.Films[i] = b.(Film)
}

I find myself doing this kind of thing very often when using your package. Perhaps there should be a way to do this included in the package itself?

[ahmetb]

It is technically not possible to return a []Film from the Results() method due to type system restrictions in Go language. There are similar packages such as https://clipperhouse.github.io/gen/ that generate code for your types, which can achieve what you want.