Why do the operators & and | not work in 2015.2?

Version 1



    After 2015.2 has been released, you may find that you are unable to use the & instead of && or the | instead || expressions as operators in your expressions.  




    In HEAT Release 2015.1 and before, you could use & instead of && and | instead of ||. 


    Starting in HEAT Release 2015.2, & and | are bitwise operators and cannot be used in that way.


    **You must adjust any legacy expressions that use these operators**


    This is a breaking change in HEAT Release 2015.2, that all customers should be aware of.