Assign a variable a value once then make it read only

[SDGGiesbrecht (Jeremy David Giesbrecht)]

@AlexanderM

I wish there was a less verbose to write:

var d: Int {
	get { return _d.value }
	set { _d.value = newValue }
}

Something like:

var d: fowarding to self._d

[Pitch #2] Property Delegates by Custom Attributes

Hi all, The first property delegates pitch has been really interesting and productive. Based on the feedback there, I've significantly revised the proposal to be based on custom attributes, eliminating the not-universally-loved by syntax. I've also tried to incorporate much of the feedback and many of the examples that came up in that thread. I'm sure I didn't capture everything, so thanks for your patience. The proposal is different enough that I feel it's better to create a new pitch thread,…