Needs to specify set state to max

[arv]

There are a few alg steps like these:

Set _entry_.[[State]] to the max of _entry_.[[State]] and "translate".

We need to specify what this means.

How about:

GetStateValue(state)

1. If state is the string "fetch" return 0.
2. If state is the string "translate" return 1.
3. If state is the string "instantiate" return 2.
4. If state is the string "link" return 3.
5. If state is the string "ready" return 4.

SetStateToMax(entry, newState)

1. Let state be entry.[[State]].
2. Let stateValue be GetStateValue(state).
3. Let newStateValue be GetStateValue(newState).
4. If newStateValue is larger than stateValue, set entry.[[State]] to newState.

[caridy]

Similarely, we have steps like:

1. If _entry_.[[State]] is greater than "link", return a new error promise.

and

1. If _pair_.[[value]].[[State]] is less than "link", then throw a new TypeError.

[caridy]

Solved by #65

[caridy]

Closing this now that we have all abstract operations in place.