What I expected:
Given a class that extends an abstract class, like Person:
|
open class Person extends Being { |
-
When you reference a Person in another class as nullable, like with Bug:
|
class Bug { |
|
/// The owner of this bug. |
|
owner: Person? |
|
Owner *Person `pkl:"owner"` |
Then, we should generate a reference to the Person interface because interfaces themselves are pointers and nil by default.
What I have observed:
Then, we generate a reference to a pointer of Person:
|
type Bug struct { |
|
// The owner of this bug. |
|
Owner *Person `pkl:"owner"` |
What is the problem?
When we use a Bug and access the Owner, we have to dereference the value to access the data and create named constructors to use our structs:
https://github.com/flyinprogrammer/pkl-go-bananas/blob/7210f20ca30593f9d0ebad3665bcec1ebed6a128/main.go#L9-L28
func NewPerson() earth.Person {
return &earth.PersonImpl{
FirstName: "Alan",
LastName: "Scherger",
}
}
func main() {
alanPerson := NewPerson()
atlasMoth := earth.Bug{
Name: "Addison",
Owner: &alanPerson,
}
fmt.Println("Type of alanPerson: ", reflect.TypeOf(alanPerson))
fmt.Println("Type of atlasMoth: ", reflect.TypeOf(atlasMoth))
me := *atlasMoth.Owner
fmt.Println("Type of me: ", reflect.TypeOf(me))
fmt.Println("atlasMoth Owner GetFirstName: ", (*atlasMoth.Owner).GetFirstName())
fmt.Println("me PersonImpl FirstName: ", me.(*earth.PersonImpl).FirstName)
}This is very awkward.
Maybe we can add logic to stop adding a pointer to interfaces. That could be super hard. I don't know 😢 but I can come back to this later if no one else does; I don't have the time at this moment.
What I expected:
Given a class that extends an abstract class, like Person:
pkl-go/codegen/snippet-tests/input/Classes.pkl
Line 49 in 4541166
pkl-go/codegen/snippet-tests/output/bugholder/Person.pkl.go
Line 4 in 4541166
When you reference a Person in another class as nullable, like with Bug:
pkl-go/codegen/snippet-tests/input/Classes.pkl
Lines 81 to 83 in 4541166
pkl-go/codegen/snippet-tests/output/bugholder/Bug.pkl.go
Line 12 in 4541166
Then, we should generate a reference to the Person interface because interfaces themselves are pointers and
nilby default.What I have observed:
Then, we generate a reference to a pointer of Person:
pkl-go/codegen/snippet-tests/output/bugholder/Bug.pkl.go
Lines 10 to 12 in 4541166
What is the problem?
When we use a
Bugand access theOwner, we have to dereference the value to access the data and create named constructors to use our structs:https://github.com/flyinprogrammer/pkl-go-bananas/blob/7210f20ca30593f9d0ebad3665bcec1ebed6a128/main.go#L9-L28
This is very awkward.
Maybe we can add logic to stop adding a pointer to interfaces. That could be super hard. I don't know 😢 but I can come back to this later if no one else does; I don't have the time at this moment.