scope of classFromBucket
add semaphore as messages occasionally appear in odd order
record & propagate description
don't need to pass in signal for model
record hits on illegals. give access to cursor axis values through attribute property
example of more complicate bucket defaults
add insert instrumentation. allow illegals & dont_cares to be stored as coverage data
sort coverpoint reference insertion performance, tree traversal and lots of cursors impinged on performance
hide hit buckets function
more concise
capacity check
message types local to this libfile
test class works for non simulations