+the calls stack is actually unwound to run. That is, just because an
+exception is thrown past a stack frame does not leave the block, since
+the exception might be resumable. It is only if an exception is not
+resumed that the stack is unwound the the phasers called.
'just because ...' and? The grammar is out of kilter here and I cant
understand what is intended.
'It is only if an exception ...' I would find the following easier to
understand:
The stack is unwound and the phasers are called only if an exception is
not resumed.
