Use of Serialize Behavior in Script Only Stack

[Sannyasin Brahmanathaswami]

Can some else elucidate this:

" This patch adds a 'with behavior' clause to the header of a script
only stack.

# this is clear

The clause is emitted if the stack has a behavior property which
references a stack.

# this unclear; "references [binary] a stack"

When a script-only-stack with such a clause is loaded, the behavior
is set as part of the loading.

# this is clear