implemented verifyEAtomAnswerTuple which seems to have been forgotten one year ago
implemented verifyEAtomAnswerTuple which seems to have been forgotten one year ago

somehow this does not change anything in current applications
because output tuples are mostly nonground so the checks here will always be true

however i think this functionality is vital for output tuples
like &foo[](A,B,c) or &foo[](A,A,B)

hexhex/core,hexhex/core,hexhex/core,hexhex/core