What a read within a closure reads in one call of it, see ClosureFrames.readsInCall.
Readonly
the writes into the frame of the closure the call runs
whether the read may read target it has an edge to, besides the frames
target
the writes a later one surely replaces before the call, which no write the read reaches leads back to
What a read within a closure reads in one call of it, see ClosureFrames.readsInCall.