
?BoolExprX and ?BoolExprY

   BoolExprX and BoolExprY must both be true.

Arguments
   BoolExprX           0/1-valued expression, such as reified constraint
   BoolExprY           0/1-valued expression, such as reified constraint

Type
   library(ic)

Description

   Equivalent to  BX #= BoolExprX, BY #= BoolExprY, BX+BY #= 2.
   
   If BoolExprX and BoolExprY are constraints that have a corresponding
   reified form, both their entailment is enforced.


See Also
   and / 3, neg / 1, neg / 2, or / 2, or / 3, => / 2, => / 3
