Feature: Type-aware function snippet

[kontomondo]

Would be great if there was a shortcut that would expand into a lambda with parameters already filled in and the cursor placed inside the body of the lambda:

Examples:

Typing

Array.map fx[Tab] 

would expand to

Array.map (fun element -> [Cursor Here])

and

List.reduce fx[Tab] 

would expand to

List.reduce (fun accumulator element -> [Cursor Here])

If we can't get the parameter names from F# compiler services it makes it a bit less useful, as it would just list through a standard set x, y, z, a, b, c, etc.