named tuple toMap extension method

[road21]

There already are methods toArray, toList for NamedTuple for collecting elements into collections.
I would like to add method toMap where keys are names of the elements.

For example:

(x = 1, y = true).toMap // Map("x" -> 1, "y" -> true)

One obvious usage of this method is debugging code with named tuples (standard toString method doesn't show names):

println((x = 1, y = true)) // prints (1, true)
println((x = 1, y = true).toMap) // prints Map(x -> 1, y -> true)

[He-Pin]

Will there be a toListMap

[road21]

Will there be a toListMap

I think toListMap is enough, fixed to toListMap

[road21]

@aherlihy could you please take a look?