Frog fails to add implicit super() call.

[rakudrama]

"If no superinitializer is provided, an implicit superinitializer of the form super() is added at the end of k’s initializer list, unless the enclosing class is class Object."

Running this program causes a crash:
bug.dart:
class HasMap {
  Map<String, String> map;

  HasMap() {
    map = new Map<String, String>();
  }
}

class D extends HasMap {
  D(){}
}

main() {
  var d = new D();
  d.map[100] = 200;
  print(d.map.length);
}

$ frogsh bug.dart
TypeError: Cannot call method '$setindex' of undefined

The expected results is the same as replacing D(){} with D():super(){} :
$ frogsh bug.dart
1
$

[rakudrama]

Added tests/language/src/Constructor4Test.dart
Expected: 1-2-3-4-
Actual: 1-4-

Both the implicit super() initializers and the implicit super() body calls are missing.

Unlike Constructor2Test and Constructor3Test, this test has different results on Frog to the VM.

[efortuna]

ConstructorDefaultTest already tests for this. I am working on a fix for this after I get perf testing automated. For now, add an explicit super() call.

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Added Accepted label.

[efortuna]

Set owner to @efortuna.
Added Started label.

[rakudrama]

ConstructorDefaultTest is not quite the same - Constructor4Test checks that the implicit super call happens after the explicit initializers.

[efortuna]

My performance testing has put fixing this on hold. Anyone else can feel free to grab it, or I will get to it when I can.

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Added Triaged label.

[jmesserly]

Set owner to @jmesserly.
Added Started label.

[jmesserly]

Added Fixed label.