VB -> C#: Conversion of ValueTuple causes compile error

[AlanC7007]

VB.Net input code

Function Foo() As ValueTuple(Of Double, Double)
  Return New ValueTuple(Of Double, Double)(1, 2)
End Function

Erroneous output

public (double, double) Foo()
{
  return new (double, double)(1d, 2d);
}

Expected output

public (double, double) Foo()
{
  return (1d, 2d);
}

Details

• Removing the “new (double, double)” fixes the compile error

[GrahamTheCoder]

Thanks for the report. It looks likely there's an upstream bug in the roslyn simplifier, but it would be easy to work around in this tool too with a special case in something like VisitObjectCreationExpression