Member predicate DataFlow2 :: Configuration :: isBarrierIn

Holds if data flow into node is prohibited.


                            
                                
                                    predicate
                                
                                 
                            
                            
                                isBarrierIn
                            
                            
                                (
                                
                                    
                                        Node
                                    
                                     
                                    node
                                
                                )