New to fantom. Currently evaluating for use in a new project.

Has any thought been given to something of the following syntax:

class MyList
{
  MyItem this[Int itemIndex]
  {
      getter...
      setter...
  }
}

or

class MyMap
{
  MyItem this[Str itemName]
  {
      getter...
      setter...
  }
}

then

class MyObj
{
  MyList childList
}

class MyObj
{
  MyMap childMap
}

This would make the following syntax possible:

myObj.childList[33].propVal
myObj.childMap["itemName"].propVal

Or, because I'm new to Fantom, maybe this is possible today.

You already could do this without special syntax:

class MyList
{
  @Operator MyItem get(Int itemIndex) { /* getter */ }
  @Operator Void set(Int itemIndex, MyItem item) { /* setter */ }
}

class MyMap
{
  @Operator MyItem get(Str itemIndex) { /* getter */ }
  @Operator Void set(Str itemIndex, MyItem item) { /* setter */ }
}

Cool! Thanks.