<-bool1 <-bool2 and ->boolResult

Pops two items from the stack and treats them as TRUE/FALSE (0/1 or Boolean) values. If they are both TRUE, 1 is pushed to the stack. Otherwise, 0 is pushed to the stack.

TRUE TRUE and Trace     #prints out 1 (TRUE) to the tracelog
TRUE FALSE and Trace    #prints out 0 (FALSE) to the tracelog
FALSE TRUE and Trace    #prints out 0 (FALSE) to the tracelog
FALSE FALSE and Trace   #prints out 0 (FALSE) to the tracelog