restoreestack - Restore the execution stack from an array.
array restoreexecstack -> -
restoreexecstack is used to restore the execution stack
from an array. Most probably this array was obtained by saving a previous
state of the execution stack with execstack.
Be very careful with this command, as it can easily damage or terminate
the SLI interpreter.
ArgumentType, StackUnderflow
/usr/src/packages/BUILD/sli/slistack.cc