(self, s2)
return set(self.keys()).intersection(list(s2.keys())) != set()
Tell whether or not self and s2 have non-empty intersection
Tell whether or not self and s2 have non-empty intersection
Tell whether or not self and s2 have non - empty intersection
def meets(self, s2):
        """Tell whether or not self and s2 have non-empty intersection"""
        return set(self.keys()).intersection(list(s2.keys())) != set()
def meets ( self , s2 ) : return set ( self . keys ( ) ) . intersection ( list ( s2 . keys ( ) ) ) != set ( )