Cannot extend constructor with default parameter : Java Backend error + JS Runtime error

[Stephane Gallès]

I don't know if it is an issue for ceylon-spec or for ceylon-js + ceylon-compiler

class Foo {
   
    shared new Bar(Integer a = 1){
        print(a);
    }
   
    shared new () extends Bar(){}
   
}

shared void run(){
    Foo.Bar();
}

1) Java backend errors :
Foo(org.boo.Foo.Bar) is already defined in org.boo.Foo
Foo$Bar$a() is already defined in org.boo.Foo
no suitable constructor found for Foo(org.boo.Foo.Bar$delegation$)
    constructor org.boo.Foo.Foo() is not applicable
      (actual and formal argument lists differ in length)
    constructor org.boo.Foo.Foo(org.boo.Foo.Bar,long) is not applicable
      (actual and formal argument lists differ in length)
    constructor org.boo.Foo.Foo(org.boo.Foo.Bar$delegation$,long) is not applicable
      (actual and formal argument lists differ in length)
    constructor org.boo.Foo.Foo(org.boo.Foo.Bar) is not applicable
      (actual argument org.boo.Foo.Bar$delegation$ cannot be converted to org.boo.Foo.Bar by method invocation conversion)

2) JS runtime error :
When executed prints out <null> instead of 1


 

[Gavin King]

Looks like backend problems to me.

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--
Gavin King
ga...@ceylon-lang.org
http://profiles.google.com/gavin.king
http://ceylon-lang.org
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http://seamframework.org

[Stephane Gallès]

Done
https://github.com/ceylon/ceylon-js/issues/540
https://github.com/ceylon/ceylon-compiler/issues/2155