Local variables set default value
Calculator start
Preparing to parse expression
Make simple token queue
Calculation tree builded
Calculator level map
Executor flow
Node new methods
Executer main flow coded
Executor trying to replace
Trying reverse polish notation
Simple calculation completes
Math coprocessor returning first results
Calculator completed
Calculation without throwing messages through stack
Remove obsolete executer
Move prepare sequences to other OBJ
Clearing calculator code
Refactor vacuum code
Vacuum Number refactored with new notation